# Solid State Relay, SPST-NO, 3 A, 33 VDC, DIN Rail, Screw, Zero Crossing
**URL**: https://novapart.co/products/2966650/solid-state-relay-spst-no-3-a-33-vdc-din-rail
**SKU**: 2966650
**Manufacturer**: PHOENIX CONTACT
**Price**: €26.5100
**Stock**: 10+
**Lead Time**: 36 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | Hexahydromethylphthalic anhydride [1], Hexahydro-4-methylphthalic anhydride [2], Hexahydro-1-methylphthalic anhydride[3] (04-Feb-2026) |
| Load Current | 3A |
| Product Range | PLC-INTERFACE Series |
| Relay Mounting | DIN Rail |
| Switching Mode | Zero Crossing |
| Relay Terminals | Screw |
| Control Voltage Max | 132VAC |
| Control Voltage Min | 108VAC |
| Contact Configuration | SPST-NO |
| Operating Voltage Max | 33VDC |
| Operating Voltage Min | 3V |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3258023/)
https://www.phoenixcontact.com/us/products/2966650
## Solid-state relay module - PLC-OSC-120UC/ 24DC/ 2 - 2966650
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)
PLC-INTERFACE, consisting of PLC-BSC…/21 basic terminal block with screw connection and plug-in miniature solid-state relay, for mounting on DIN rail NS 35/7,5, 1 N/O contact, input: 120 V AC/110 V DC, output: 3 - 33 V DC/3 A
The illustration shows the version PLC-BSC- 24DC/21
## Product Features
Slim design
Efficient connection to system cabling using V8 adapter
- RT III sealed solid-state relay
- Functional plug-in bridges
Zero voltage switch at AC output
High switching power
Integrated input circuit
## Key commercial data
~~Pee~~ Packing unit 1 pc GTIN ~~«CT Paes~~ Weight per Piece (excluding packing) ~~ee~~ 38.0 GRM ~~Paes~~ Custom tariff number ~~ae~~ 85364900 ~~Pee~~ Country of origin Germany
## Technical data
Note
EMC: class A product, see manufacturer's declaration in the download Utilization restriction area ~~ns~~
Dimensions
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https://www.phoenixcontact.com/us/products/2966650
## Solid-state relay module - PLC-OSC-120UC/ 24DC/ 2 - 2966650
## Technical data
## Dimensions
|Width|6.2 mm|
|---|---|
|Height|80 mm|
|Depth|94 mm|
|Ambient conditions||
|Ambient temperature (operation)|-25 °C ... 60 °C|
|Ambient temperature (storage/transport)|-25 °C ... 70 °C|
|Input data||
|Nominal input voltage UN|120 V AC (110 V DC)|
||110 V DC|
|Input voltage range in reference to UN|0.9 ... 1.1|
|Switching threshold "0" signal in reference to UN|≤ 0.3|
|Switching threshold "1" signal in reference to UN|≥ 0.8|
|Typical input current at UN|3.5 mA|
|Typical response time|3.5 ms (at UN)|
|Typical turn-off time|7 ms (at UN)|
|Operating voltage display|Yellow LED|
|Type of protection|Bridge rectifier|
|Protective circuit/component|Bridge rectifier|
|Transmission frequency|10 Hz|
|Output data||
|Output voltage range|3 V DC ... 33 V DC|
|Limiting continuous current|3 A (see derating curve)|
|Maximum inrush current|15 A (10 ms)|
|Voltage drop at max. limiting continuous current|≤ 200 mV|
|Output circuit|2-wire, floating|
|Type of protection|Protection against polarity reversal|
||Surge protection|
|Protective circuit/component|Polarity protection diode|
|Connection data||
|Connection method
Screw connection
Stripping length
8 mm
Screw thread
M3
Conductor cross section solid min.
0.14 mm²
Conductor cross section solid max.
2.5 mm²
Conductor cross section stranded min.
0.14 mm²
~~SS~~||
||10/10/2014 Page 2 / 10|
https://www.phoenixcontact.com/us/products/2966650
## Solid-state relay module - PLC-OSC-120UC/ 24DC/ 2 - 2966650
## Technical data
|Conductor cross section stranded max.
Conductor cross section AWG/kcmil min.
Conductor cross section AWG/kcmil max
General
~~———~~|2.5 mm²
26
14
~~———~~|
|---|---|
|Test voltage input/output|2.5 kV (50 Hz, 1 min.)|
|Mounting position|any|
|Assembly instructions|In rows with zero spacing|
|Operating mode|100% operating factor|
|Inflammability class according to UL 94|V0|
|Designation|Standards/regulations|
|Standards/regulations|IEC 60664|
||EN 50178|
||IEC 62103|
|Rated surge voltage / insulation|Basic insulation|
|Pollution degree|2|
|Surge voltage category|III|
## Classifications
## eCl@ss
|eCl@ss 4.0|eCl@ss 4.0|27371102|
|---|---|---|
|eCl@ss 4.1|eCl@ss 4.1|27371102|
|eCl@ss 5.0|eCl@ss 5.0|27371001|
|eCl@ss 5.1|eCl@ss 5.1|27371001|
|eCl@ss 6.0|eCl@ss 6.0|27371001|
|eCl@ss 7.0|eCl@ss 7.0|27371001|
|eCl@ss 8.0|eCl@ss 8.0|27371001|
## ETIM
|ETIM 2.0|EC001504|
|---|---|
|ETIM 3.0|EC001504|
|ETIM 4.0|EC001504|
|ETIM 5.0|EC001504|
|UNSPSC
UNSPSC 6.01
30211916
UNSPSC 7.0901
39121542
~~er~~||
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https://www.phoenixcontact.com/us/products/2966650
## Solid-state relay module - PLC-OSC-120UC/ 24DC/ 2 - 2966650
## Classifications
UNSPSC UNSPSC 11 39121542 UNSPSC 12.01 39121542 UNSPSC 13.2 39121542 ~~————————————~~
## Approvals
## Approvals
## Approvals
UL Recognized / UL Listed / cUL Recognized / GOST / cUL Listed / GL / cULus Recognized / cULus Listed
Ex Approvals
## Approvals submitted
Approval details
UL Recognized ~~ow~~ UL Listed cUL Recognized
GOST ~~pe~~
cUL Listed
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https://www.phoenixcontact.com/us/products/2966650
## Solid-state relay module - PLC-OSC-120UC/ 24DC/ 2 - 2966650
Approvals
GL ~~ee~~
cULus Recognized cULus Listed
## Accessories
Accessories Bridge Continuous plug-in bridge - FBST 500-PLC RD - 2966786 Continuous plug-in bridge, Length: 500 mm, Color: red
Continuous plug-in bridge - FBST 500-PLC BU - 2966692 Continuous plug-in bridge, Length: 500 mm, Color: blue Continuous plug-in bridge - FBST 500-PLC GY - 2966838 Continuous plug-in bridge, Length: 500 mm, Color: gray
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https://www.phoenixcontact.com/us/products/2966650
## Solid-state relay module - PLC-OSC-120UC/ 24DC/ 2 - 2966650
## Accessories
Single plug-in bridge - FBST 6-PLC RD - 2966236
Single plug-in bridge, Length: 6 mm, Number of positions: 2, Color: red
Single plug-in bridge - FBST 6-PLC BU - 2966812
Single plug-in bridge, Length: 6 mm, Number of positions: 2, Color: blue ~~Se~~ Single plug-in bridge - FBST 6-PLC GY - 2966825 Single plug-in bridge, Length: 6 mm, Number of positions: 2, Color: gray = Single plug-in bridge - FBST 8-PLC GY - 2967688 Single plug-in bridge, Length: 8 mm, Number of positions: 2, Color: gray
## Labeled terminal marker Zack marker strip - ZB 6,LGS:FORTL.ZAHLEN - 1051016
Zack marker strip, Strip, white, labeled, can be labeled with: Plotter, Printed horizontally: Consecutive numbers 1 - 10, 11 - 20, etc. up to 491 - 500, Mounting type: Snap into tall marker groove, for terminal block width: 6.2 mm, Lettering field: 6.15 x 10.5 mm
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https://www.phoenixcontact.com/us/products/2966650
## Solid-state relay module - PLC-OSC-120UC/ 24DC/ 2 - 2966650
## Accessories
## Mounting rail
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 CU UNPERF 2000MM - 0801762
DIN rail, material: Copper, unperforated, height 7.5 mm, width 35 mm, length: 2 m
## 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, 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
DIN rail, unperforated - NS 35/15-2,3 UNPERF 2000MM - 1201798
DIN rail, material: Steel, unperforated, 2.3 mm thick, height 15 mm, width 35 mm, length: 2 m
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https://www.phoenixcontact.com/us/products/2966650
## Solid-state relay module - PLC-OSC-120UC/ 24DC/ 2 - 2966650
## Accessories
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 PERF 2000MM - 1201730
DIN rail, material: steel galvanized and passivated with a thick layer, perforated, height 15 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, unperforated - NS 35/ 7,5 V2A UNPERF 2000MM - 0801377
DIN rail, unperforated, Width: 35 mm, Height: 7.5 mm, Length: 2000 mm, Color: silver
## Partition plate
## Separating plate - PLC-ATP BK - 2966841
Separating plate, 2 mm thick, required at the start and end of a PLC terminal strip. Furthermore, it is used for: visual separation of groups, safe isolation of different voltages of neighboring PLC relays in acc. with DIN VDE 0106-101, isolation
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https://www.phoenixcontact.com/us/products/2966650
## Solid-state relay module - PLC-OSC-120UC/ 24DC/ 2 - 2966650
## Accessories
Power module Power terminal block - PLC-ESK GY - 2966508 Power terminal block, for the input of up to four potentials, for mounting on NS 35/7.5 . Relay socket Relay socket - PLC-BSC-120UC/21 - 2966032 6.2 mm PLC basic terminal block with screw connection, without relay or solid-state relay, for mounting on DIN rail NS 35/7,5, 1 PDT, input voltage 120 V AC/DC ~~eo~~ 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 , Single solid-state relay Miniature solid-state relay - OPT-60DC/ 24DC/ 2 - 2966605
Plug-in miniature solid-state relay, power solid-state relay, 1 N/O contact, input: 60 V DC, output: 3 - 33 V DC/3 A Terminal marking ~~a~~
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https://www.phoenixcontact.com/us/products/2966650
## Solid-state relay module - PLC-OSC-120UC/ 24DC/ 2 - 2966650
## Accessories
Zack marker strip - ZB 6/WH-100:UNBEDRUCKT - 5060935
Zack marker strip, Strip, white, unlabeled, can be labeled with: Plotter, Mounting type: Snap into tall marker groove, for terminal block width: 6.2 mm, Lettering field: 6.15 x 10.5 mm
## Zack marker strip - ZB 6:UNBEDRUCKT - 1051003
Zack marker strip, Strip, white, unlabeled, can be labeled with: Plotter, Mounting type: Snap into tall marker groove, for terminal block width: 6.2 mm, Lettering field: 6.15 x 10.5 mm
## Drawings
**==> picture [384 x 101] intentionally omitted <==**
**----- Start of picture text -----**
Diagram Circuit diagram
ZX
3
2
S A2 13+
1
0 A1 14
10 20 30 40 50 60
**----- End of picture text -----**
Phoenix Contact 2014 © - all rights reserved http://www.phoenixcontact.com
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## Links
- [View this product on Novapart](https://novapart.co/products/2966650/solid-state-relay-spst-no-3-a-33-vdc-din-rail)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/phoenix-contact/plc-osc-120uc-24dc-2/solid-state-relay-spst-no-3a-132v/dp/3258023)
---
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