# SOLID STATE RELAY, SPST, 50A, 24-300VAC

![Product image](https://novapart.co/image/farnell:3618363/)

**URL**: https://novapart.co/products/SSP1A150BDS/solid-state-relay-spst-50a-24-300vac
**SKU**: SSP1A150BDS
**Manufacturer**: SCHNEIDER ELECTRIC
**Category**: Switches & Relays || Relays || Solid State Relays & Contactors || Solid State Relays
**Price**: €96.3100
**Stock**: 10+
**Lead Time**: 2 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Load Current | 50A |
| Product Range | Harmony SSP Series |
| Relay Mounting | Panel Mount |
| Switching Mode | Zero Crossing |
| Relay Terminals | Screw |
| Control Voltage Max | 32VDC |
| Control Voltage Min | 3VDC |
| Contact Configuration | SPST-NO |
| Operating Voltage Max | 300VAC |
| Operating Voltage Min | 24VAC |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3618363/)

Product data sheet Characteristics 

SSP1A150BDS SSR-panel mount-thermal pad-input 4-32 VDC,output 24-300 VAC,50A with Diagnostic 

## Main 

|Range of product<br>Product or component type<br>Provided accessory<br>Device short name<br>Mounting support<br>Number of phases<br>Contacts type and conifguration<br>[In] rated current<br>Solid state output type|Harmony Relay<br>Solid state relay<br>Thermal pad<br>SSP1<br>Panel<br>1 phase<br>1 NO<br>50 A<br>Zero voltage switching<br>SCR output|
|---|---|



## Complementary 

|[Uc] control circuit voltage<br>Minimum switching voltage<br>Maximum switching voltage<br>Response time<br>Input current<br>Output voltage<br>Load current<br>Transient overvoltage<br>Surge current<br>Maximum I²t for fusing<br>Co-ordination type<br>Maximum leakage current|4...32 V DC<br>4 V DC turn-on<br>1 V DC turn-off<br>0.5 cycle (turn-on)<br>0.5 cycle (turn-off)<br>10 mA at 12 V DC<br>24...300 V AC<br>0.15…50 A<br>600 V<br>625 A for 16.6 ms<br>1621 A².s for 8.33 ms at 60 Hz<br>1770 A².s for 10 ms at 50 Hz<br>Type 1 - 40 A miniature circuit breaker (MCB) - curve B<br>Type 2 - 32 A miniature circuit breaker (MCB) - curve B<br>1 mA off-state|
|---|---|



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Disclaimer: This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications<br>**----- End of picture text -----**<br>


Dec 8, 2020 

1 

|Maximum voltage drop|<1.15 V on-state|
|---|---|
|DV/Dt|500 V/µs off-state at maximum voltage|
|Power factor|0.5 (with maximum load)|
|Motor controller rating|0.75 hp 120 V AC|
||2 hp 240 V AC|
|Insulation resistance|1000 MOhm at 500 V DC|
|Maximum capacitance|10 pF for input/output|
|Dielectric strength|4 kV AC for input/output|
||4 kV AC for input or output to case|
|[Uimp] rated impulse withstand voltage|6 kV output to case|
||6 kV input to output|
|Tightening torque|1.5...1.7 N.m for input|
||2...2.2 N.m for output|
||17.7...19.47 lb.in for output|
||13.27...15.04 lb.in for input|
||0.5...0.6 N.m for auxillary terminal|
||4.4...5.3 lb.in for auxillary terminal|
|Connections - terminals|Screw terminals: 0.2...3.3 mm², (AWG 24...AWG 12) with cable end for input|
||Screw terminals: 0.5...5.26 mm², (AWG 20...AWG 10) with cable end for output|
||Screw terminals: 0.2...3.3 mm², (AWG 24...AWG 12) without cable end for input|
||Screw terminals: 0.5...8.26 mm², (AWG 20...AWG 8) without cable end for output|
||Forked type tag connectors: 9.2 x 4 mm for input|
||Ring lugs: 9.2 x 4 mm for input|
||Forked type tag connectors: 11.7 x 4.5 mm for output|
||Ring lugs: 11.7 x 4.5 mm for output|
|Auxiliary/Alarm connection terminal|Screw-type connector, 0.5...1.5 mm² (AWG 20...AWG 16) with slotted Philips screwdriver|
|Thermal resistance|0.45 °C/W junction to case|
|LED indicator|LED, steady, green for ON status for control input/test button actuated|
||LED, steady, amber for ON status for load|
||LED, flashing, amber for control input to energise load|
||LED, steady, red for open-circuit for control input|
||LED, flashing, red for load cut-off/short-circuit|
|Maximum alarm output current|30 mA at 32 V DC|
|Minimum load current|150 mA|
|IP degree of protection|IP20|
|Electromagnetic compatibility|Electrostatic discharge 6 kV criteria A contact discharge conforming to IEC 61000-4-2|
||Electrostatic discharge 8 kV criteria A air discharge conforming to IEC 61000-4-2|
||Radiated radio-frequency electromagnetic field immunity test criteria A output ports conforming to|
||IEC 61000-4-3|
||Radiated radio-frequency electromagnetic field immunity test criteria B alarm port conforming to IEC|
||61000-4-3|
||Electrical fast transient/burst immunity test 1 kV, 5/100 kHz criteria B output ports conforming to IEC|
||61000-4-4|
||Surge immunity test 1 kV criteria A output ports line to line conforming to IEC 61000-4-5|
||Surge immunity test 2 kV criteria A output ports line to earth conforming to IEC 61000-4-5|
|Safety reliability data|B10d = 1731395|
||MTTFd = 1875.9 years|
|Net weight|97.1 g|
|Device presentation|Complete product|
|Environment||
|Ambient air temperature for operation|-40…80 °C|
|Ambient air temperature for storage|-40…125 °C|
|Pollution degree|2|
|Overvoltage category|III|
|Product certifications|CSA|
||CE|
||REACH|
||RoHS|
||EAC|
||UL|
|Marking|EAC|
||UL|



## Environment 

2 

||CSA|
|---|---|
||CE|
|Standards|EN/IEC 60950-1|
||EN/IEC 62314|
||UL 508|
||CSA C22.2 No 14-13|
|PackingUnits||
|Package 1 Weight|0.100 kg|
|Package 1 Height|0.460 dm|
|Package 1 width|0.450 dm|
|Package 1 Length|0.590 dm|
|Offer Sustainability||
|Sustainable offer status|Green Premium product|
|REACh Regulation|REACh Declaration|
|EU RoHS Directive|Pro-active compliance (Product out of EU RoHS legal scope)|
||EU RoHS Declaration|
|Mercury free|Yes|
|RoHS exemption information|Yes|
|China RoHS Regulation|China RoHS declaration|
|Environmental Disclosure|Product Environmental Profile|
|Circularity Profile|End of Life Information|



3 

Product data sheet Dimensions Drawings 

## SSP1A150BDS 

## Dimensions 

(1) Front view (2) Side view (3) Bottom view 

4 

Product data sheet Connections and Schema 

## SSP1A150BDS 

## Wiring Diagram 

## Single Supply Connection 

(F) Control/Auxiliary supply (4…32 V DC) (A) Alarm output terminal (4...32 V DC) (B) Auxiliary supply terminal (C) Fuse or circuit-breaker (D) Load (E) Switch to energize load 

5 

Dual Supply Connection 

(G) Control supply (4...32 V DC) (H) Auxiliary supply (4...32 V DC) (A) Alarm output terminal (4...32 V DC) (B) Auxiliary supply terminal (C) Fuse or circuit-breaker (D) Load (E) Switch to energize load 

6 

Product data sheet Performance Curves 

## SSP1A150BDS 

## Derating Curves 

- A : Load Current (Arms) 

- B : Ambient Temperature (°C) 

- (1) For Heatsink SSRHP07 

- (2) For Heatsink SSRHD10 

- (3) For Heatsink SSRHP17 

- (4) No Heatsink 

7 



## Links

- [View this product on Novapart](https://novapart.co/products/SSP1A150BDS/solid-state-relay-spst-50a-24-300vac)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/en-ES/schneider-electric/ssp1a150bds/solid-state-relay-spst-50a-24/dp/3618363)
---

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