# Solid State Relay, SPST-NO, 2.4 A, 253 VAC, DIN Rail, Push In
**URL**: https://novapart.co/products/2904632/solid-state-relay-spst-no-24-a-253-vac-din-rail
**SKU**: 2904632
**Manufacturer**: PHOENIX CONTACT
**Price**: €39.3200
**Stock**: 10+
**Lead Time**: 36 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | Lead (04-Feb-2026) |
| Load Current | 2.4A |
| Product Range | PLC-INTERFACE Series |
| Relay Mounting | DIN Rail |
| Switching Mode | - |
| Relay Terminals | Push In |
| Control Voltage Max | 28.8VDC |
| Control Voltage Min | 19.2VDC |
| Contact Configuration | SPST-NO |
| Operating Voltage Max | 253VAC |
| Operating Voltage Min | 24VAC |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3257989/)
https://www.phoenixcontact.com/gb/products/2904632
## Solid-state relay module - PLC-OPT- 24DC/230AC/2.4/ACT - 2904632
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 for output functions, consisting of PLC-BPT.../ACT basic terminal block with push-in connection and integrated miniature solid-state relay, for mounting on DIN rail NS 35/7,5, 1 N/O contact, input: 24 V DC, output: 24 - 253 V AC/2.4 A
## Key Commercial Data
Packing unit 10 pc ~~SHRHReoO~~ ~~**o** toTT~~ GTIN ~~EAN oS~~ GTIN 4046356867788 ~~TT...~~ Weight per Piece (excluding packing) 31.060 g ~~_r7>—— a~~ Custom tariff number 85364190 ~~a~~ Country of origin Germany
## Technical data
## Note
|Utilization restriction|EMC: class A product, see manufacturer's declaration in the download|
|---|---|
||area|
|Dimensions||
|Width|6.2 mm|
|Height|80 mm|
|Depth|86 mm|
|Ambient conditions||
|Ambient temperature (operation)|-25 °C ... 60 °C|
|Ambient temperature (storage/transport)|-40 °C ... 85 °C|
|Degree of protection|IP20|
|Input data||
|Input voltage range|19.2 V DC ... 28.8 V DC|
|Rated actuating voltage UC|24 V DC|
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https://www.phoenixcontact.com/gb/products/2904632
## Solid-state relay module - PLC-OPT- 24DC/230AC/2.4/ACT - 2904632
## Technical data
## Input data
|Input data||
|---|---|
|"0" signal switching threshold in reference to UC|< 0.4|
|"1" signal switching threshold in reference to UC|> 0.8|
|Typical response time|10 ms (at UC)|
|Typical turn-off time|10 ms (at UC)|
|Status display|Yellow LED|
|Type of protection|Reverse polarity protection|
||Surge protection|
|Surge voltage protection|> 33 V|
|Transmission frequency|10 Hz|
|Power dissipation for nominal condition|0.19 W|
## Output data
Designation Output data Output voltage range 24 V AC ... 253 V AC Limiting continuous current 2.4 A (see to derating) Maximum inrush current 250 A (20 ms) Min. load current 10 mA Leakage current < 3 mA Max. load value 340 A2s (tp = 10 ms, at 25 °C) Surge voltage protection > 275 V Voltage drop at max. limiting continuous current < 1 V Output circuit 2-wire, zero voltage switch Type of protection RCV circuit General 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 ~~=~~ Connection data Connection name Input side Connection method Push-in connection Stripping length 8 mm Conductor cross section solid 0.14 mm² ... 2.5 mm² Conductor cross section flexible 0.14 mm² ... 2.5 mm² Conductor cross section AWG 26 ... 14 ~~SSS~~ Connection data 2 Connection name Output side Connection method Push-in connection Stripping length 8 mm Conductor cross section solid 0.14 mm² ... 2.5 mm² ~~==~~
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https://www.phoenixcontact.com/gb/products/2904632
## Solid-state relay module - PLC-OPT- 24DC/230AC/2.4/ACT - 2904632
## Technical data
## Connection data 2
|Designation|Air clearances and creepage distances between the power circuits|
|---|---|
|Standards/regulations|DIN EN 50178|
|Rated insulation voltage|260 V AC|
|Rated surge voltage|4 kV|
|Insulation|Basic insulation|
|Pollution degree|2|
|Overvoltage category|III|
## Standards and Regulations
## Environmental Product Compliance
||Lead 7439-92-1|
|---|---|
|China RoHS|Environmentally Friendly Use Period = 50|
||For details about hazardous substances go to tab “Downloads”,
Category “Manufacturer's declaration”|
## Drawings
**==> picture [35 x 9] intentionally omitted <==**
**----- Start of picture text -----**
Diagram
**----- End of picture text -----**
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https://www.phoenixcontact.com/gb/products/2904632
## Solid-state relay module - PLC-OPT- 24DC/230AC/2.4/ACT - 2904632
**==> picture [61 x 9] intentionally omitted <==**
**----- Start of picture text -----**
Circuit diagram
**----- End of picture text -----**
## Classifications
## eCl@ss
|eCl@ss 4.0|eCl@ss 4.0|27371100|
|---|---|---|
|eCl@ss 4.1|eCl@ss 4.1|27371100|
|eCl@ss 5.0|eCl@ss 5.0|27371000|
|eCl@ss 5.1|eCl@ss 5.1|27371000|
|eCl@ss 6.0|eCl@ss 6.0|27371600|
|eCl@ss 7.0|eCl@ss 7.0|27371604|
|eCl@ss 8.0|eCl@ss 8.0|27371604|
|eCl@ss 9.0|eCl@ss 9.0|27371604|
## ETIM
|ETIM 2.0|ETIM 2.0|EC001504|
|---|---|---|
|ETIM 3.0|ETIM 3.0|EC001504|
|ETIM 4.0|ETIM 4.0|EC001504|
|ETIM 5.0|ETIM 5.0|EC001504|
|ETIM 6.0|ETIM 6.0|EC001504|
|ETIM 7.0|ETIM 7.0|EC001504|
## UNSPSC
|UNSPSC 6.01|UNSPSC 6.01|30211916|
|---|---|---|
|UNSPSC 7.0901|UNSPSC 7.0901|39121515|
|UNSPSC 11|UNSPSC 11|39121515|
|UNSPSC 12.01|UNSPSC 12.01|39121515|
|UNSPSC 13.2|UNSPSC 13.2|39122326|
|UNSPSC 18.0|UNSPSC 18.0|39122326|
|UNSPSC 19.0|UNSPSC 19.0|39122326|
|UNSPSC 20.0|UNSPSC 20.0|39122326|
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https://www.phoenixcontact.com/gb/products/2904632
## Solid-state relay module - PLC-OPT- 24DC/230AC/2.4/ACT - 2904632
## Classifications
## UNSPSC
UNSPSC 21.0 39122326
## Approvals
Approvals
Approvals
EAC / EAC
Ex Approvals
## Approval details
EAC EAC Accessories ~~oO~~
TR_TS_D_00573_c
TR_TS_S_00010_c
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
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https://www.phoenixcontact.com/gb/products/2904632
Solid-state relay module - PLC-OPT- 24DC/230AC/2.4/ACT - 2904632 Accessories Continuous plug-in bridge - FBST 500-PLC GY - 2966838 Continuous plug-in bridge, length: 500 mm, color: gray / 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 ~~a~~ 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
DIN rail
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https://www.phoenixcontact.com/gb/products/2904632
## Solid-state relay module - PLC-OPT- 24DC/230AC/2.4/ACT - 2904632
## Accessories
DIN rail, unperforated - NS 35/ 7,5 V2A UNPERF 2000MM - 0801377
DIN rail, unperforated, Standard profile, width: 35 mm, height: 7.5 mm, acc. to EN 60715, material: Stainless steel V2A, uncoated, length: 2000 mm, color: silver
DIN rail perforated - NS 35/ 7,5 PERF 2000MM - 0801733
DIN rail perforated, Standard profile, width: 35 mm, height: 7.5 mm, acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, length: 2000 mm, color: silver
DIN rail, unperforated - NS 35/ 7,5 CU UNPERF 2000MM - 0801762
DIN rail, unperforated, Standard profile, width: 35 mm, height: 7.5 mm, acc. to EN 60715, material: Copper, uncoated, length: 2000 mm, color: copper-colored
## DIN rail, unperforated - NS 35/15 UNPERF 2000MM - 1201714
DIN rail, unperforated, Standard profile, width: 35 mm, height: 15 mm, similar to EN 60715, material: Steel, galvanized, passivated with a thick layer, length: 2000 mm, color: silver
DIN rail, unperforated - NS 35/15 CU UNPERF 2000MM - 1201895
DIN rail, unperforated, Standard profile, width: 35 mm, height: 15 mm, similar to EN 60715, material: Copper, uncoated, length: 2000 mm, color: copper-colored
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https://www.phoenixcontact.com/gb/products/2904632
## Solid-state relay module - PLC-OPT- 24DC/230AC/2.4/ACT - 2904632
## Accessories
DIN rail, unperforated - NS 35/15-2,3 UNPERF 2000MM - 1201798
DIN rail, unperforated, Standard profile 2.3 mm, width: 35 mm, height: 15 mm, acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, length: 2000 mm, color: silver
## DIN rail, unperforated - NS 35/15 AL UNPERF 2000MM - 1201756
DIN rail, unperforated, Standard profile, width: 35 mm, height: 15 mm, similar to EN 60715, material: Aluminum, uncoated, length: 2000 mm, color: silver
## DIN rail perforated - NS 35/15 PERF 2000MM - 1201730
DIN rail perforated, Standard profile, width: 35 mm, height: 15 mm, similar to EN 60715, material: Steel, galvanized, passivated with a thick layer, length: 2000 mm, color: silver
## DIN rail, unperforated - NS 35/ 7,5 UNPERF 2000MM - 0801681
DIN rail, unperforated, Standard profile, width: 35 mm, height: 7.5 mm, acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, 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
Power module
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https://www.phoenixcontact.com/gb/products/2904632
## Solid-state relay module - PLC-OPT- 24DC/230AC/2.4/ACT - 2904632
## Accessories
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
## 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
Phoenix Contact 2020 © - all rights reserved http://www.phoenixcontact.com
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## Links
- [View this product on Novapart](https://novapart.co/products/2904632/solid-state-relay-spst-no-24-a-253-vac-din-rail)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/phoenix-contact/plc-opt-24dc-230ac-2-4-act/solid-state-relay-spst-no-2-4a/dp/3257989)
---
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