# DIN Rail Mount Terminal Block, 3 Ways, 28 AWG, 12 AWG, 4 mm², Clamp, 24 A
**URL**: https://novapart.co/products/3031241/din-rail-mount-terminal-block-3-ways-28-awg-12-4
**SKU**: 3031241
**Manufacturer**: PHOENIX CONTACT
**Category**: Connectors || Terminal Blocks & Accessories || DIN Rail Terminal Blocks
**Price**: €1.3400
**Stock**: 10+
**Lead Time**: 36 days (indicative)
## Description
No. of Positions:3Ways; Wire Size AWG Min:28AWG; Wire Size AWG Max:12AWG; Conductor Area CSA:4mm²; Wire Connection Method:Clamp; Rated Current:24A; Rated Voltage:800V; No. of Levels
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| No. Of Levels | 1 |
| Product Range | CLIPLINE ST |
| Rated Current | 24A |
| Rated Voltage | 800V |
| No. Of Positions | 3Ways |
| Wire Size Awg Max | 12AWG |
| Wire Size Awg Min | 28AWG |
| Conductor Area Csa | 4mm² |
| Wire Connection Method | Clamp |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:2706894/)
https://www.phoenixcontact.com/gb/products/3031241
## Feed-through terminal block - ST 2,5-TWIN - 3031241
Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's documentation. Our General Terms of Use for Downloads are valid
(http://phoenixcontact.com/download)
Feed-through terminal block, Connection method: Spring-cage connection, Cross section: 0.08 mm² - 4 mm², AWG: 28 - 12, Width: 5.2 mm, Color: gray, Mounting type: NS 35/7,5, NS 35/15
## Why buy this product
The consistent double function shaft offers every opportunity for time-saving potential distribution and accommodating test accessories
- User-friendly implementation of all potential branching tasks
- Tested for railway applications
Space-saving and practical multi-conductor connection without additional bridges
## Key Commercial Data
Packing unit 50 STK Minimum order quantity 50 STK ~~—————E[pT] pT~~ GTIN ~~pC LO~~ GTIN 4017918186753 ~~a~~ Weight per Piece (excluding packing) 6.910 g Custom tariff number 85369010 ~~a a~~ Country of origin Germany
## Technical data
## General
|Number of levels|1|
|---|---|
|Number of connections|3|
|Potentials|1|
|Nominal cross section|2.5 mm²|
|Color|gray|
|Insulating material|PA|
|Flammability rating according to UL 94|V0|
|Area of application|Railway industry|
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## Feed-through terminal block - ST 2,5-TWIN - 3031241
## Technical data
General
|~~a~~|Machine building
~~a~~
~~G~~|
|---|---|
|~~a~~|Plant engineering
~~a~~
~~G~~|
|~~GO~~|Process industry
~~GO~~|
|Rated surge voltage
~~ee~~
|8 kV
~~po~~|
|Degree of pollution
~~ee~~
|3
~~po~~|
|Overvoltage category
~~a~~|III
~~po~~|
|Insulating material group|I|
|Maximum load current|28 A (In case of a 4 mm² conductor cross section, the maximum load
current must not be exceeded by the total current of all connected
conductors.)|
|Nominal current IN
~~a~~|24 A (with 4 mm² conductor cross section)
~~a~~
~~G~~
~~Ge~~|
|Nominal voltage UN
~~a~~|800 V
~~a~~
~~Ge~~|
|Open side panel
~~GO~~|Yes
~~Ge~~
~~GO~~|
|Shock protection test specification
~~GO~~|DIN EN 50274 (VDE 0660-514):2002-11
~~GO~~|
|Back of the hand protection
~~a~~|guaranteed
~~G~~|
|Finger protection
~~CO~~|guaranteed
~~CO~~|
|Result of surge voltage test
~~GO~~|Test passed
~~GO~~|
|Surge voltage test setpoint
~~OO~~|9.8 kV
~~OO~~|
|Result of power-frequency withstand voltage test
~~GO~~|Test passed
~~GO~~|
|Power frequency withstand voltage setpoint
~~GO~~|2 kV
~~GO~~|
|Result of the test for mechanical stability of terminal points (5 x
conductor connection)|Test passed|
|Result of bending test
~~ee~~|Test passed|
|Bending test rotation speed
~~ee~~|10 rpm|
|Bending test turns
~~a~~|135|
|Bending test conductor cross section/weight
~~Pd~~|0.08 mm² / 0.1 kg|
|~~a~~|2.5 mm² / 0.7 kg|
|~~ee~~|4 mm² / 0.9 kg|
|Tensile test result
~~ee~~|Test passed|
|Conductor cross section tensile test
~~ee~~|0.08 mm²|
|Tractive force setpoint
~~a~~|5 N|
|Conductor cross section tensile test
~~Pd~~|2.5 mm²|
|Tractive force setpoint
~~ee~~|50 N|
|Conductor cross section tensile test
~~ee~~
|4 mm²
~~po~~|
|Tractive force setpoint
~~ee~~
|60 N
~~po~~|
|Result of tight fit on support
~~ee~~|Test passed
~~po~~|
|Tight fit on carrier|NS 35
~~pO~~|
|Setpoint|1 N
~~pe~~|
|Result of voltage-drop test|Test passed
~~po~~|
|Requirements, voltage drop|≤ 3.2 mV
~~po~~|
|Result of temperature-rise test
~~GO~~|Test passed
~~GO~~|
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## Feed-through terminal block - ST 2,5-TWIN - 3031241
## Technical data
General
|General||
|---|---|
|Short circuit stability result
~~Lf~~|Test passed
~~Lf~~|
|Conductor cross section short circuit testing|2.5 mm²|
|Short-time current
~~a~~|0.3 kA
~~a~~|
|Conductor cross section short circuit testing
~~CO~~|4 mm²
~~CO~~|
|Short-time current
~~a~~|0.48 kA
~~a~~|
|Result of aging test
~~pf~~
~~fp~~|Test passed
~~pf~~|
|Ageing test for screwless modular terminal block temperature cycles
~~fp~~|192|
|Result of thermal test
~~fp~~
~~a~~|Test passed
~~a~~
~~C~~|
|Proof of thermal characteristics (needle flame) effective duration
~~a~~|30 s
~~a~~|
|Oscillation, broadband noise test result
~~CO~~|Test passed
~~CO~~|
|Test specification, oscillation, broadband noise
~~a~~|DIN EN 50155 (VDE 0115-200):2008-03
~~a~~|
|Test spectrum
~~pf~~|Service life test category 2, bogie mounted
~~pf~~|
|Test frequency
~~Qe~~|f1= 5 Hz to f2= 250 Hz
~~Qe~~|
|ASD level
~~eG~~|6.12 (m/s
2)
2/Hz
~~eG~~|
|Acceleration
~~OO~~|3.12 g
~~OO~~|
|Test duration per axis
~~CO~~
~~pe~~|5 h
~~CO~~|
|Test directions
~~pe~~|X-, Y- and Z-axis|
|Shock test result
~~pe~~
~~GO~~|Test passed
~~GO~~|
|Test specification, shock test
~~a~~|DIN EN 50155 (VDE 0115-200):2008-03
~~a~~|
|Shock form
~~a~~|Half-sine
~~a~~|
|Acceleration
~~OO~~|30g
~~OO~~|
|Shock duration
~~CO~~
~~pe~~|18 ms
~~CO~~|
|Number of shocks per direction
~~pe~~|3|
|Test directions
~~pe~~
~~GO~~|X-, Y- and Z-axis (pos. and neg.)
~~GO~~|
|Relative insulation material temperature index (Elec., UL 746 B)
~~a~~|130 °C
~~a~~|
|Temperature index of insulation material (DIN EN 60216-1 (VDE
0304-21))
~~a~~|125 °C
~~a~~|
|Static insulating material application in cold
~~OO~~|-60 °C
~~OO~~|
|Behavior in fire for rail vehicles (DIN 5510-2)
~~CO~~
~~pe~~|Test passed
~~CO~~|
|Flame test method (DIN EN 60695-11-10)
~~pe~~|V0|
|Oxygen index (DIN EN ISO 4589-2)
~~pe~~
~~GO~~|>32 %
~~GO~~|
|NF F16-101, NF F10-102 Class I
~~a~~|2
~~a~~|
|NF F16-101, NF F10-102 Class F
~~a~~|2
~~a~~|
|Surface flammability NFPA 130 (ASTM E 162)
~~OO~~|passed
~~OO~~|
|Specific optical density of smoke NFPA 130 (ASTM E 662)
~~CO~~
~~pe~~|passed
~~CO~~|
|Smoke gas toxicity NFPA 130 (SMP 800C)
~~pe~~|passed|
|Calorimetric heat release NFPA 130 (ASTM E 1354)
~~pe~~
~~GO~~|27,5 MJ/kg
~~GO~~|
|Fire protection for rail vehicles (DIN EN 45545-2) R22
~~a~~|HL 1 - HL 3
~~a~~|
|Fire protection for rail vehicles (DIN EN 45545-2) R23
~~a~~|HL 1 - HL 3
~~a~~|
|Fire protection for rail vehicles (DIN EN 45545-2) R24
~~OO~~|HL 1 - HL 3
~~OO~~|
|Fire protection for rail vehicles (DIN EN 45545-2) R26
~~pt~~|HL 1 - HL 3
~~pt~~|
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https://www.phoenixcontact.com/gb/products/3031241
## Feed-through terminal block - ST 2,5-TWIN - 3031241
## Technical data
## Dimensions
|Width|5.2 mm|
|---|---|
|End cover width|2.2 mm|
|Length|60.5 mm|
|Height NS 35/7,5|36.5 mm|
|Height NS 35/15|44 mm|
## Connection data
|Connection method|Spring-cage connection|
|---|---|
|Connection in acc. with standard|IEC 60947-7-1|
|Conductor cross section solid min.|0.08 mm²|
|Conductor cross section solid max.|4 mm²|
|Conductor cross section AWG min.|28|
|Conductor cross section AWG max.|12|
|Conductor cross section flexible min.|0.08 mm²|
|Conductor cross section flexible max.|2.5 mm²|
|Min. AWG conductor cross section, flexible|28|
|Max. AWG conductor cross section, flexible|14|
|Conductor cross section flexible, with ferrule without plastic sleeve min.|0.14 mm²|
|Conductor cross section flexible, with ferrule without plastic sleeve max.|2.5 mm²|
|Conductor cross section flexible, with ferrule with plastic sleeve min.|0.14 mm²|
|Conductor cross section flexible, with ferrule with plastic sleeve max.|2.5 mm²|
|2 conductors with same cross section, stranded, TWIN ferrules with
plastic sleeve, max.|0.5 mm²|
|Connection in acc. with standard|IEC/EN 60079-7|
|Conductor cross section solid min.|0.08 mm²|
|Conductor cross section solid max.|4 mm²|
|Conductor cross section AWG min.|28|
|Conductor cross section AWG max.|12|
|Conductor cross section flexible min.|0.08 mm²|
|Conductor cross section flexible max.
~~_~~|2.5 mm²|
|Stripping length
~~_~~|8 mm ... 10 mm|
|Internal cylindrical gage
~~_~~|A3|
## Standards and Regulations
|Connection in acc. with standard|CSA|
|---|---|
||IEC 60947-7-1|
|Flammability rating according to UL 94|V0|
Environmental Product Compliance China RoHS Environmentally friendly use period: unlimited = EFUP-e No hazardous substances above threshold values ~~ee~~
Drawings
01/18/2017 Page 4 / 27
https://www.phoenixcontact.com/gb/products/3031241
## Feed-through terminal block - ST 2,5-TWIN - 3031241
Circuit diagram
## Classifications
eCl@ss eCl@ss 4.0 27141121 eCl@ss 4.1 27141121 eCl@ss 5.0 27141120 eCl@ss 5.1 27141120 eCl@ss 6.0 27141120 eCl@ss 7.0 27141120 eCl@ss 8.0 27141120 eCl@ss 9.0 27141120 ~~Se.~~ ETIM ETIM 2.0 EC000897 ~~ge~~ ETIM 3.0 EC000897 ETIM 4.0 EC000897 ETIM 5.0 EC000897 ETIM 6.0 EC000897 ~~—S—~~ UNSPSC UNSPSC 6.01 30211811 UNSPSC 7.0901 39121410 UNSPSC 11 39121410 UNSPSC 12.01 39121410 UNSPSC 13.2 39121410 ~~—S—~~ Approvals Approvals
## Approvals
UL Recognized / VDE Gutachten mit Fertigungsüberwachung / cUL Recognized / LR / BV / RS / KR / NK / IECEE CB Scheme / CSA / EAC / EAC / DNV GL / DNV GL / cULus Recognized
Ex Approvals
IECEx / ATEX / EAC Ex
## Approval details
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https://www.phoenixcontact.com/gb/products/3031241
## Feed-through terminal block - ST 2,5-TWIN - 3031241
## Approvals
> UL Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 60425 B C mm²/AWG/kcmil 28-12 28-12 Nominal current IN 20 A 20 A Nominal voltage UN 600 V 600 V VDE Gutachten mit http://www.vde.com/en/Institute/OnlineService/ 40009033 Fertigungsüberwachung VDE-approved-products/Pages/Online-Search.aspx mm²/AWG/kcmil 0.2-2.5 Nominal current IN 24 A Nominal voltage UN 800 V ~~—~~
> cUL Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 60425 B C mm²/AWG/kcmil 28-12 28-12 Nominal current IN 20 A 20 A Nominal voltage UN 600 V 600 V LR http://www.lr.org/en 04/20034 ~~———~~ http://www.veristar.com/portal/veristarinfo/generalinfo/ BV 13403/B0 BV approved/approvedProducts/equipmentAndMaterials RS http://www.rs-head.spb.ru/en/index.php 11.04057.250 KR http://www.krs.co.kr/eng/main/main.aspx HMB17372-EL002
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https://www.phoenixcontact.com/gb/products/3031241
## Feed-through terminal block - ST 2,5-TWIN - 3031241
Approvals
|NK
http://www.classnk.or.jp/hp/en/
09 ME 140
~~oo~~|NK
http://www.classnk.or.jp/hp/en/
09 ME 140
~~oo~~|NK
http://www.classnk.or.jp/hp/en/
09 ME 140
~~oo~~|NK
http://www.classnk.or.jp/hp/en/
09 ME 140
~~oo~~|NK
http://www.classnk.or.jp/hp/en/
09 ME 140
~~oo~~|
|---|---|---|---|---|
||IECEE CB Scheme||http://www.iecee.org/|DE1-51366|
||||||
||mm²/AWG/kcmil||2.5||
||Nominal voltage UN||800 V||
||||||
||CSA||http://www.csagroup.org/services/testing-
and-certification/certified-product-listing/|13631|
||||B
C||
||mm²/AWG/kcmil||28-12
28-12||
||Nominal current IN||20 A
20 A||
||Nominal voltage UN||600 V
600 V||
|EAC
EAC-Zulassung
~~oe~~|||||
||EAC||7500651.22.01.00246|7500651.22.01.00246|
||||||
||DNV GL||https://www.dnvgl.com/|E-13345(E-9232)|
||||||
||DNV GL||https://www.dnvgl.com/|TAE00001CS|
|cULus Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
~~ee~~|||||
Accessories
Accessories
DIN rail
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https://www.phoenixcontact.com/gb/products/3031241
## Feed-through terminal block - ST 2,5-TWIN - 3031241
## Accessories
DIN rail perforated - NS 35/ 7,5 PERF 2000MM - 0801733 DIN rail, material: steel galvanized and passivated with a thick layer, perforated, height 7.5 mm, width 35 mm, length: 2000 mm
DIN rail, unperforated - NS 35/ 7,5 UNPERF 2000MM - 0801681 DIN rail, material: Steel, unperforated, height 7.5 mm, width 35 mm, length: 2 m DIN rail perforated - NS 35/ 7,5 WH PERF 2000MM - 1204119 DIN rail 35 mm (NS 35) ~~So~~ DIN rail - NS 35/ 7,5 WH UNPERF 2000MM - 1204122 DIN rail 35 mm (NS 35) DIN rail, unperforated - NS 35/ 7,5 AL UNPERF 2000MM - 0801704 DIN rail, unperforated, Width: 35 mm, Height: 7.5 mm, Length: 2000 mm, Color: silver ~~Ce~~ 01/18/2017 Page 8 / 27
https://www.phoenixcontact.com/gb/products/3031241
## Feed-through terminal block - ST 2,5-TWIN - 3031241
## Accessories
DIN rail perforated - NS 35/ 7,5 ZN PERF 2000MM - 1206421
DIN rail, material: Galvanized, perforated, height 7.5 mm, width 35 mm, length: 2 m
DIN rail, unperforated - NS 35/ 7,5 ZN UNPERF 2000MM - 1206434
DIN rail, material: Galvanized, unperforated, height 7.5 mm, width 35 mm, length: 2 m
DIN rail, unperforated - NS 35/ 7,5 CU UNPERF 2000MM - 0801762
DIN rail, material: Copper, unperforated, height 7.5 mm, width 35 mm, length: 2 m
End cap - NS 35/ 7,5 CAP - 1206560
DIN rail end piece, for DIN rail NS 35/7.5
## DIN rail perforated - NS 35/15 PERF 2000MM - 1201730
DIN rail, material: steel galvanized and passivated with a thick layer, perforated, height 15 mm, width 35 mm, length: 2000 mm
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https://www.phoenixcontact.com/gb/products/3031241
## Feed-through terminal block - ST 2,5-TWIN - 3031241
## Accessories
DIN rail, unperforated - NS 35/15 UNPERF 2000MM - 1201714
DIN rail, material: Steel, unperforated, height 15 mm, width 35 mm, length: 2 m
DIN rail perforated - NS 35/15 WH PERF 2000MM - 0806602
DIN rail 35 mm (NS 35)
DIN rail - NS 35/15 WH UNPERF 2000MM - 1204135
DIN rail 35 mm (NS 35)
DIN rail, unperforated - NS 35/15 AL UNPERF 2000MM - 1201756
DIN rail, deep drawn, high profile, unperforated, 1.5 mm thick, material: aluminum, height 15 mm, width 35 mm, length 2000 mm
## DIN rail perforated - NS 35/15 ZN PERF 2000MM - 1206599
DIN rail, material: Galvanized, perforated, height 15 mm, width 35 mm, length: 2 m
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https://www.phoenixcontact.com/gb/products/3031241
## Feed-through terminal block - ST 2,5-TWIN - 3031241
## Accessories
DIN rail, unperforated - NS 35/15 ZN UNPERF 2000MM - 1206586
DIN rail, material: Galvanized, unperforated, height 15 mm, width 35 mm, length: 2 m
## DIN rail, unperforated - NS 35/15 CU UNPERF 2000MM - 1201895
DIN rail, material: Copper, unperforated, 1.5 mm thick, height 15 mm, width 35 mm, length: 2 m
End cap - NS 35/15 CAP - 1206573
DIN rail end piece, for DIN rail NS 35/15
DIN rail, unperforated - NS 35/15-2,3 UNPERF 2000MM - 1201798
DIN rail, unperforated, Width: 35 mm, Height: 15 mm, Length: 2000 mm, Color: silver
## Documentation
Mounting material - ST-IL - 3039900
Operating decal for the ST terminal block
End block
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https://www.phoenixcontact.com/gb/products/3031241
## Feed-through terminal block - ST 2,5-TWIN - 3031241
## Accessories
End clamp - CLIPFIX 35 - 3022218
Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, width: 9.5 mm, color: gray ~~=~~ End clamp - CLIPFIX 35-5 - 3022276 Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, with parking option for FBS...5, FBS...6, KSS 5, KSS 6, width: 5.15 mm, color: gray ~~,~~ End clamp - E/NS 35 N - 0800886 End clamp, width: 9.5 mm, color: gray ~~oO~~ End clamp - E/UK - 1201442 End clamp, Width: 9.5 mm, Height: 35.3 mm, Length: 50.5 mm, Color: gray ~~eo~~ End clamp - E/UK 1 - 1201413 End clamps, for supporting the ends of double-level and three-level terminal blocks, width: 10 mm, color: gray End cover
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https://www.phoenixcontact.com/gb/products/3031241
## Feed-through terminal block - ST 2,5-TWIN - 3031241
## Accessories
End cover - D-ST 2,5-TWIN - 3030488
~~Ss~~ End cover, Length: 60.5 mm, Width: 2.2 mm, Height: 29 mm, Color: gray Cover segment - DS-ST 2,5 - 3036602 End cover segments, large segment: 32.25 x 13.83 x 0.9, small segment: 22.65 x 11.65 x 0.9, color: gray
End cover - D-ST 2,5-TWIN-0,8 OG - 3030512
~~sll~~ End cover, Length: 60.5 mm, Width: 0.8 mm, Height: 29 mm, Color: orange Front adapter Front adapters - VIP-PA-PWR/20XOE/ 1,0M/S7 - 2904724
VIP power cabling, universal front adapter for connection to all popular 20-pos. SIMATIC S7-300 I/O modules, via 20 individual wires in rope structure, not assembled (field connection, e.g., via 20 modular terminal blocks), Cable length: 1 m
Front adapters - VIP-PA-PWR/20XOE/ 2,0M/S7 - 2904725
VIP power cabling, universal front adapter for connection to all popular 20-pos. SIMATIC S7-300 I/O modules, via 20 individual wires in rope structure, not assembled (field connection, e.g., via 20 modular terminal blocks), Cable length: 2 m
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## Feed-through terminal block - ST 2,5-TWIN - 3031241
## Accessories
Front adapters - VIP-PA-PWR/20XOE/ 3,0M/S7 - 2904726
VIP power cabling, universal front adapter for connection to all popular 20-pos. SIMATIC S7-300 I/O modules, via 20 individual wires in rope structure, not assembled (field connection, e.g., via 20 modular terminal blocks), Cable length: 3 m
## Front adapters - VIP-PA-PWR/20XOE/10,0M/S7 - 2904730
VIP power cabling, universal front adapter for connection to all popular 20-pos. SIMATIC S7-300 I/O modules, via 20 individual wires in rope structure, not assembled (field connection, e.g., via 20 modular terminal blocks), Cable length: 10 m
## Front adapters - VIP-PA-PWR/40XOE/ 1,0M/S7 - 2904731
VIP power cabling, universal front adapter for connection to all popular 40-pos. SIMATIC S7-300 I/O modules, via 40 individual wires in rope structure, not assembled (field connection, e.g., via 40 modular terminal blocks), Cable length: 1 m
## Front adapters - VIP-PA-PWR/40XOE/ 2,0M/S7 - 2904732
VIP power cabling, universal front adapter for connection to all popular 40-pos. SIMATIC S7-300 I/O modules, via 40 individual wires in rope structure, not assembled (field connection, e.g., via 40 modular terminal blocks), Cable length: 2 m
## Front adapters - VIP-PA-PWR/40XOE/ 3,0M/S7 - 2904733
VIP power cabling, universal front adapter for connection to all popular 40-pos. SIMATIC S7-300 I/O modules, via 40 individual wires in rope structure, not assembled (field connection, e.g., via 40 modular terminal blocks), Cable length: 3 m
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https://www.phoenixcontact.com/gb/products/3031241
## Feed-through terminal block - ST 2,5-TWIN - 3031241
## Accessories
Front adapters - VIP-PA-PWR/40XOE/10,0M/S7 - 2904737
VIP power cabling, universal front adapter for connection to all popular 40-pos. SIMATIC S7-300 I/O modules, via 40 individual wires in rope structure, not assembled (field connection, e.g., via 40 modular terminal blocks), Cable length: 10 m
## Insulating sleeve
Insulating sleeve - MPS-IH WH - 0201663
Insulating sleeve, Color: white
Insulating sleeve - MPS-IH RD - 0201676
Insulating sleeve, Color: red
Insulating sleeve - MPS-IH BU - 0201689
Insulating sleeve, Color: blue
Insulating sleeve - MPS-IH YE - 0201692
Insulating sleeve, Color: yellow
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https://www.phoenixcontact.com/gb/products/3031241
## Feed-through terminal block - ST 2,5-TWIN - 3031241
## Accessories
Insulating sleeve - MPS-IH GN - 0201702
Insulating sleeve, Color: green
Insulating sleeve - MPS-IH GY - 0201728
Insulating sleeve, Color: gray
Insulating sleeve - MPS-IH BK - 0201731
Insulating sleeve, Color: black
Insulating sleeve - ISH 2,5/0,2 - 3002843
Insulating sleeve, Color: white
Insulating sleeve - ISH 2,5/0,5 - 3002856
Insulating sleeve, Color: gray
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https://www.phoenixcontact.com/gb/products/3031241
## Feed-through terminal block - ST 2,5-TWIN - 3031241
## Accessories
Insulating sleeve - ISH 2,5/1,0 - 3002869
Insulating sleeve, Color: black
## Jumper
Plug-in bridge - FBS 20-5 - 3030226
Plug-in bridge, Pitch: 5.2 mm, Number of positions: 20, Color: red
Plug-in bridge - FBS 10-5 - 3030213
Plug-in bridge, Pitch: 5.2 mm, Length: 22.7 mm, Width: 50.6 mm, Number of positions: 10, Color: red
Plug-in bridge - FBS 5-5 - 3030190
Plug-in bridge, Pitch: 5.2 mm, Length: 22.7 mm, Width: 24.6 mm, Number of positions: 5, Color: red
Plug-in bridge - FBS 4-5 - 3030187
Plug-in bridge, Pitch: 5.2 mm, Length: 22.7 mm, Width: 19.4 mm, Number of positions: 4, Color: red
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https://www.phoenixcontact.com/gb/products/3031241
## Feed-through terminal block - ST 2,5-TWIN - 3031241
## Accessories
Plug-in bridge - FBS 3-5 - 3030174
Plug-in bridge, Pitch: 5.2 mm, Length: 22.7 mm, Width: 14.2 mm, Number of positions: 3, Color: red
Plug-in bridge - FBS 2-5 - 3030161
Plug-in bridge, Pitch: 5.2 mm, Length: 22.7 mm, Width: 9 mm, Number of positions: 2, Color: red
Plug-in bridge - FBS 50-5 - 3038930
Plug-in bridge, Pitch: 5.2 mm, Number of positions: 50, Color: red
Plug-in bridge - FBSR 2-5 - 3033702
Plug-in bridge, Pitch: 5.2 mm, Number of positions: 2, Color: red
Plug-in bridge - FBSR 3-5 - 3001591
Plug-in bridge, Pitch: 5.2 mm, Number of positions: 3, Color: red
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https://www.phoenixcontact.com/gb/products/3031241
## Feed-through terminal block - ST 2,5-TWIN - 3031241
## Accessories
Plug-in bridge - FBSR 4-5 - 3001592
Plug-in bridge, Pitch: 5.2 mm, Number of positions: 4, Color: red
Plug-in bridge - FBSR 5-5 - 3001593
Plug-in bridge, Pitch: 5.2 mm, Number of positions: 5, Color: red
Plug-in bridge - FBSR 10-5 - 3033710
Plug-in bridge, Pitch: 5.2 mm, Number of positions: 10, Color: red
## Labeled terminal marker
Zack marker strip - ZB 5 CUS - 0824962
Zack marker strip, can be ordered: Strip, white, labeled according to customer specifications, Mounting type: Snap into tall marker groove, for terminal block width: 5.2 mm, Lettering field: 5.15 x 10.5 mm
Zack marker strip - ZB 5,LGS:FORTL.ZAHLEN - 1050017
Zack marker strip, Strip, white, labeled, Printed horizontally: Consecutive numbers 1 - 10, 11 - 20, etc. up to 491 - 500, Mounting type: Snap into tall marker groove, for terminal block width: 5.2 mm, Lettering field: 5.15 x 10.5 mm
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https://www.phoenixcontact.com/gb/products/3031241
## Feed-through terminal block - ST 2,5-TWIN - 3031241
## Accessories
Zack marker strip - ZB 5,QR:FORTL.ZAHLEN - 1050020
Zack marker strip, Strip, white, labeled, can be labeled with: CMS-P1-PLOTTER, Printed vertically: Consecutive numbers 1 - 10, 11 - 20, etc. up to 491 - 500, Mounting type: Snap into tall marker groove, for terminal block width: 5.2 mm, Lettering field: 5.15 x 10.5 mm
Zack marker strip - ZB 5,LGS:GLEICHE ZAHLEN - 1050033
Zack marker strip, Strip, white, labeled, can be labeled with: CMS-P1-PLOTTER, Printed horizontally: Identical numbers 1 or 2, etc. up to 100, Mounting type: Snap into tall marker groove, for terminal block width: 5.2 mm, Lettering field: 5.15 x 10.5 mm
Marker for terminal blocks - ZB 5,LGS:L1-N,PE - 1050415
Marker for terminal blocks, Strip, white, labeled, Horizontal: L1, L2, L3, N, PE, L1, L2, L3, N, PE, Mounting type: Snap into tall marker groove, for terminal block width: 5.2 mm, Lettering field: 5.15 x 10.5 mm
## Marker for terminal blocks - UC-TM 5 CUS - 0824581
Marker for terminal blocks, can be ordered: by sheet, white, labeled according to customer specifications, Mounting type: Snap into tall marker groove, for terminal block width: 5.2 mm, Lettering field: 10.5 x 4.6 mm
## Marker for terminal blocks - UCT-TM 5 CUS - 0829595
Marker for terminal blocks, can be ordered: by sheet, white, labeled according to customer specifications, Mounting type: Snap into tall marker groove, Lettering field: 4.6 x 10.5 mm
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https://www.phoenixcontact.com/gb/products/3031241
## Feed-through terminal block - ST 2,5-TWIN - 3031241
## Accessories
Zack Marker strip, flat - ZBF 5 CUS - 0825025
Zack Marker strip, flat, can be ordered: Strip, white, labeled according to customer specifications, Mounting type: Snap into flat marker groove, for terminal block width: 5 mm, Lettering field: 5.15 x 5.15 mm
Zack Marker strip, flat - ZBF 5,LGS:FORTL.ZAHLEN - 0808671
Zack Marker strip, flat, Strip, white, labeled, Printed horizontally: Consecutive numbers 1 - 10, 11 - 20, etc. up to 491 - 500, Mounting type: Snap into flat marker groove, for terminal block width: 5 mm, Lettering field: 5.15 x 5.15 mm
Zack Marker strip, flat - ZBF 5,QR:FORTL.ZAHLEN - 0808697
Zack Marker strip, flat, Strip, white, labeled, Printed vertically: Consecutive numbers 1 - 10, 11 - 20, etc. up to 91 - 100, Mounting type: Snap into flat marker groove, for terminal block width: 5 mm, Lettering field: 5.15 x 5.15 mm
Zack Marker strip, flat - ZBF 5,LGS:GERADE ZAHLEN - 0810821
Zack Marker strip, flat, Strip, white, labeled, Printed horizontally: Consecutive numbers 2 - 20, 22 - 40, etc. up to 82 - 100, Mounting type: Snap into flat marker groove, for terminal block width: 5 mm, Lettering field: 5.15 x 5.15 mm
Zack Marker strip, flat - ZBF 5,LGS:UNGERADE ZAHLEN - 0810863
Zack Marker strip, flat, Strip, white, labeled, Printed horizontally: Odd numbers 1 - 19, 21 - 39, etc. up to 81 - 99, Mounting type: Snap into flat marker groove, for terminal block width: 5 mm, Lettering field: 5.15 x 5.15 mm
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https://www.phoenixcontact.com/gb/products/3031241
## Feed-through terminal block - ST 2,5-TWIN - 3031241
## Accessories
Marker for terminal blocks - UC-TMF 5 CUS - 0824638
Marker for terminal blocks, can be ordered: by sheet, white, labeled according to customer specifications, Mounting type: Snap into flat marker groove, for terminal block width: 5.2 mm, Lettering field: 4.6 x 5.1 mm
## Marker for terminal blocks - UCT-TMF 5 CUS - 0829658
Marker for terminal blocks, can be ordered: by sheet, white, labeled according to customer specifications, Mounting type: Snap into flat marker groove, for terminal block width: 5.2 mm, Lettering field: 4.4 x 4.7 mm
## Marker pen
Marker pen - B-STIFT - 1051993
Marker pen, for manual labeling of unprinted Zack strips, smear-proof and waterproof, line thickness 0.5 mm
## Marker pen - X-PEN 0,35 - 0811228
Marker pen without ink cartridge, for manual labeling of markers, labeling extremely wipe-proof, line thickness 0.35 mm
## Partition plate
Partition plate - ATP-ST-TWIN - 3030789
Partition plate, Length: 76.6 mm, Width: 2 mm, Height: 45 mm, Color: gray
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https://www.phoenixcontact.com/gb/products/3031241
## Feed-through terminal block - ST 2,5-TWIN - 3031241
## Accessories
Spacer plate - DP PS-5 - 3036725
Spacer plate, Length: 22.4 mm, Width: 5.2 mm, Height: 29 mm, Number of positions: 1, Color: red
## Screwdriver tools
Screwdriver - SZF 1-0,6X3,5 - 1204517
Actuation tool, for ST terminal blocks, also suitable for use as a bladed screwdriver, size: 0.6 x 3.5 x 100 mm, 2- component grip, with non-slip grip
## Screwdriver - ST-BW - 1207608
Actuation tool, for all 2.5 mm² - 4.0 mm² spring-cages
## Terminal marking
Zack marker strip - ZB 5 :UNBEDRUCKT - 1050004
Zack marker strip, Strip, white, unlabeled, can be labeled with: CMS-P1-PLOTTER, PLOTMARK, Mounting type: Snap into tall marker groove, for terminal block width: 5.2 mm, Lettering field: 5.1 x 10.5 mm
## Marker for terminal blocks - UC-TM 5 - 0818108
Marker for terminal blocks, Sheet, white, unlabeled, can be labeled with: BLUEMARK CLED, BLUEMARK LED, CMSP1-PLOTTER, PLOTMARK, Mounting type: Snap into tall marker groove, for terminal block width: 5.2 mm, Lettering field: 10.5 x 4.6 mm
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https://www.phoenixcontact.com/gb/products/3031241
## Feed-through terminal block - ST 2,5-TWIN - 3031241
## Accessories
Marker for terminal blocks - UCT-TM 5 - 0828734
Marker for terminal blocks, Sheet, white, unlabeled, can be labeled with: THERMOMARK PRIME, THERMOMARK CARD, BLUEMARK CLED, BLUEMARK LED, TOPMARK LASER, Mounting type: Snap into tall marker groove, for terminal block width: 5.2 mm, Lettering field: 4.6 x 10.5 mm
## Zack Marker strip, flat - ZBF 5:UNBEDRUCKT - 0808642
Zack Marker strip, flat, Strip, white, unlabeled, can be labeled with: CMS-P1-PLOTTER, PLOTMARK, Mounting type: Snap into flat marker groove, for terminal block width: 5 mm, Lettering field: 5.1 x 5.2 mm
## Marker for terminal blocks - UC-TMF 5 - 0818153
Marker for terminal blocks, Sheet, white, unlabeled, can be labeled with: BLUEMARK CLED, BLUEMARK LED, CMSP1-PLOTTER, PLOTMARK, Mounting type: Snap into flat marker groove, for terminal block width: 5.2 mm, Lettering field: 4.6 x 5.1 mm
## Marker for terminal blocks - UCT-TMF 5 - 0828744
Marker for terminal blocks, Sheet, white, unlabeled, can be labeled with: THERMOMARK PRIME, THERMOMARK CARD, BLUEMARK CLED, BLUEMARK LED, TOPMARK LASER, Mounting type: Snap into flat marker groove, for terminal block width: 5.2 mm, Lettering field: 4.4 x 4.7 mm
## Test plug terminal block
Reducing plug - RPS - 0201647
Reducing plug, Color: gray
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https://www.phoenixcontact.com/gb/products/3031241
## Feed-through terminal block - ST 2,5-TWIN - 3031241
## Accessories
Test plugs - MPS-MT - 0201744
Test plugs, with solder connection up to 1 mm² conductor cross section, Color: silver
Test plugs - PS-5 - 3030983
Test plugs, Color: red
Test plugs - PS-5/2,3MM RD - 3038723
Test plugs, Color: red
## Test socket
Test adapter - PAI-4-FIX-5/6 BU - 3035975
4 mm test adapter, for terminal blocks with 5.2 mm and 6.2 mm pitch
Test adapter - PAI-4-FIX-5/6 OG - 3035974
4 mm test adapter, for terminal blocks with 5.2 mm and 6.2 mm pitch
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https://www.phoenixcontact.com/gb/products/3031241
## Feed-through terminal block - ST 2,5-TWIN - 3031241
## Accessories
Test adapter - PAI-4-FIX-5/6 YE - 3035977
4 mm test adapter, for terminal blocks with 5.2 mm and 6.2 mm pitch
Test adapter - PAI-4-FIX-5/6 RD - 3035976
4 mm test adapter, for terminal blocks with 5.2 mm and 6.2 mm pitch
Test adapter - PAI-4-FIX-5/6 GN - 3035978
4 mm test adapter, for terminal blocks with 5.2 mm and 6.2 mm pitch
Test adapter - PAI-4-FIX-5/6 BK - 3035980
4 mm test adapter, for terminal blocks with 5.2 mm and 6.2 mm pitch
Test adapter - PAI-4-FIX-5/6 GY - 3035982
4 mm test adapter, for terminal blocks with 5.2 mm and 6.2 mm pitch
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https://www.phoenixcontact.com/gb/products/3031241
## Feed-through terminal block - ST 2,5-TWIN - 3031241
## Accessories
Test adapter - PAI-4-FIX-5/6 VT - 3035979
4 mm test adapter, for terminal blocks with 5.2 mm and 6.2 mm pitch
Test adapter - PAI-4-FIX-5/6 BN - 3035981
4 mm test adapter, for terminal blocks with 5.2 mm and 6.2 mm pitch
Test adapter - PAI-4-FIX-5/6 WH - 3035983
4 mm test adapter, for terminal blocks with 5.2 mm and 6.2 mm pitch
Phoenix Contact 2017 © - all rights reserved http://www.phoenixcontact.com
01/18/2017 Page 27 / 27
## Links
- [View this product on Novapart](https://novapart.co/products/3031241/din-rail-mount-terminal-block-3-ways-28-awg-12-4)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/phoenix-contact/st-2-5-twin/terminal-block-din-rail-3pos-12awg/dp/2706894)
---
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