# SOLID STATE RELAY, 24-280VAC, 25A, PANEL

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![Product image](https://novapart.co/image/farnell:3513817/)

**URL**: https://novapart.co/products/SSRMP-240D25/solid-state-relay-24-280vac-25a-panel
**SKU**: SSRMP-240D25
**Manufacturer**: TE CONNECTIVITY - SCHRACK
**Price**: €21.9800
**Stock**: 200+
**Lead Time**: 161 days (indicative)

## Description

The TE Connectivity Potter & Brumfield SSRMP-240D25 is a panel-mount solid state relay (SSR) housed in a compact "mini puck" package, engineered for robust AC load switching in industrial environments. Utilizing triac output technology, this SPST-NO (1 Form A) relay supports an operating load voltage range of 24 to 280 VAC at a continuous load current of 25A when properly mounted to an external heatsink. The device features a zero-crossing switching mode to minimize radiated high-frequency electromagnetic interference (EMI) during load activation, alongside an integrated LED status indicator for visual operational monitoring. 

Designed for low-voltage control integration, the constant-current DC input stage accepts a control voltage range of 4 to 32 VDC with a maximum input current of 20 mA, satisfying standard PLC and microcontroller output requirements. The component provides a minimum input-to-output dielectric isolation rating of 4000 Vrms and incorporates quick-connect style terminals for secure electrical interfacing. Operating across an ambient temperature range of -30°C to +80°C, the relay maintains high reliability supported by a maximum off-state static $dv/dt$ of 400 V/µs and a repetitive peak off-state voltage of 600 V.

Optimized for industrial automation, heating control, and motorized application circuits, proper thermal management is required to maintain the module base temperature below specified limits. The UL 94V-1 rated plastic housing mounts directly to a flat, thermally conductive surface using an appropriate thermal interface compound. Compliance with IEC 61810-1 standards ensures reliable performance in demanding power conversion and industrial switching topologies.

## Specifications

| Parameter | Value |
|---|---|
| Load Current | 25A |
| Product Range | SSRMP Series |
| Relay Mounting | Panel Mount |
| Switching Mode | Zero Crossing |
| Relay Terminals | Quick Connect |
| Control Voltage Max | 32VDC |
| Control Voltage Min | 4VDC |
| Contact Configuration | SPST-NO |
| Operating Voltage Max | 280VAC |
| Operating Voltage Min | 24VAC |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3513817/)

Solid State Relay 

**Potter & Brumfield** 

## **SSRMP Series** 

## **“Mini Puck” Solid State Relay** 

> File E29244 Wks 

Users should thoroughly review the technical data before selecting a product part number. It is recommended that users also seek out the pertinent approvals files of the agencies/laboratories and review them to ensure the product meets the requirements for a given application. 

## **Features** 

- Standard “mini puck” package. 

- LED indicator. 

- Triac outputs. 

- 10A, 16A & 25A rms versions. 

- DC input version. 

- 240 & 480 Vac Line voltage. 

- 4000V rms isolation. 

- Quick connect style terminals. 

- Panel mountable. 

## **Engineering Data** 

**Form:** 1 Form A (SPST-NO). **Duty:** Continuous. **Isolation:** 4000V rms minimum, input - output. **Temperature Range: Storage:** –30°C to +100°C **Operating Temperature:** –30°C to + 80°C **Case Material:** Plastic, UL rated 94V-1. **Case and Mounting:** Refer to outline dimension. **Termination:** Refer to outline dimension. **Approximate Weight:** 0.65 oz. (18.3g). 

## **Ordering Information** 

|||||||||||||Typical Part Number|Typical Part Number|Typical Part Number|Typical Part Number|**SSRMP**|**-240**|**D**|**10**|**R**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|**1. Basic Series:**|**1. Basic Series:**|**1. Basic Series:**SSRMP =|SSRMP =|SSRMP =|SSRMP =“mini puck” triac output solid state reply|“mini puck” triac output solid state reply|“mini puck” triac output solid state reply|“mini puck” triac output solid state reply|“mini puck” triac output solid state reply|“mini puck” triac output solid state reply|“mini puck” triac output solid state reply||||||||||



**2. Line Voltage:** 240 = 24 - 280 VAC 480 = 48 - 480 VAC 

**3. Input Type & Voltage:** D = 4 - 32 VDC constant current 

**4. Maximum Switchin Rating:** 10 = 10A rms, mounted to heatsink 16 = 16A rms, mounted to heatsink 25 = 25A rms, mounted to heatsink 

**5. Options: Blank** = Zero voltage turn-on **R** = Random volage turn-on 

**Our authorized distributors are more likely to maintain the following items in stock for immediate delivery.** 

SSRMP-240D10 SSRMP-480D10 SSRMP-240D10R SSRMP-480D10R SSRMP-240D25 SSRMP-480D25 SSRMP-240D25R SSRMP-480D25R 

## **Input Specifications** 

|**Parameter**|**Units**|**DC Input**|
|---|---|---|
|Control Voltage Range VIN|VDC|**DC Input**<br>4-32|
|Must OperateVoltageVIN(OP) (Min.)|VDC|4|
|Must release Voltage VIN(REL) (Min.)|VDC|1|
|Input Current (Max.)|mA|1-20|



Datasheets and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section. 

1 

Datasheets and product data is subject to the Datasheets, product data, ‘Definitions’ secterms of the disclaimer and all chapters of tion, application notes and all specifications the ‘Definitions’ section, available at are subject to change. http://relays.te.com/definitions 

05-2020, Rev. 0520 www.te.com © 2015 Tyco Electronics Corporation, a TE Connectivity Ltd. company 

**Potter & Brumfield** 

## Solid State Relay 

## **SSRMP Series** (Continued) 

## **Output Specification (@ 25°C, unless otherwise specified)** 

**Parameter Nom. Line Voltage Conditions Units 10A Models 16A Models 25A Models** ~~a~~ 240 ~~GG~~ Vrms 24-280 Load Voltage Range VL 480 Vrms 48-480 ~~poee~~ Load Current Range IL* ~~Po~~ Resistive A 10 16 25 ~~po~~ Single Cycle Surge Current ~~Po~~ A 100 160 208 Leakage Current (Off-State) (@rated voltage) 240 & 480 f=60Hz. VL mA 5 =Nom On-State Voltage Drop (@rated current) IL = Max. Vrms 1.6 ~~po—~~ Static dv/dt (Off ~~—J~~ -State) (Min.) ~~- «eePo~~ V/µs 400 475 240 Vrms 600 R ~~ep~~ etitive Peak Off-State Voltage ~~EE~~ 480 800 I[2] T Rating A[2] Sec 55 144 259 Zero Turn-On Voltage ~~eG~~ Vpk 15 Thermal Resistance, Junction to case   (R0J-C) °C/W 2.4 2.1 2 (Max.) 240 & 480 10 for Zero Voltage Turn-On Turn -On Time (Max.) 0.1 for Random Voltage Turn-On f= 60/ 50 Hz. ms 10 for Zero Voltage Turn-On Turn -Off Time (Max.) ~~— FS—E~~ 8.3/10 for Random Voltage Turn-On ~~Po aCo~~ * See Derating curve **Electrical Characteristics (Thermal Derating Curves)** 

## **Heatsink Recommendations** 

- We recommend that solid state relay modules be mounted to a heatsink sufficient to maintain the module’s base temperature at 85°C under worst case ambient temperature and load conditions. 

- The heatsink mounting surface should be a smooth (30-40 micro-inch finish), flat (30-40 micro-inch flatness across mating area), un-painted surface which is clean and free of oxidation. 

- An even coating of thermal compound (Dow Corning DC340 or equivalent) should be applied to both the heatsink and module mounting surfaces and spread to a uniform depth of .002” to eliminate all air pockets. 

## **Operating Diagrams** 

## **Outline Dimensions** 

2 

05-2020, Rev. 0520 Datasheets and product specification www.te.com according to IEC 61810-1 and to be used © 2015 Tyco Electronics Corporation, only together with the ‘Definitions’ section. a TE Connectivity Ltd. company 

Datasheets and product data is subject to the Datasheets, product data, ‘Definitions’ secterms of the disclaimer and all chapters of tion, application notes and all specifications the ‘Definitions’ section, available at are subject to change. http://relays.te.com/definitions 



## Links

- [View this product on Novapart](https://novapart.co/products/SSRMP-240D25/solid-state-relay-24-280vac-25a-panel)
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- [Supplier page](https://es.farnell.com/schrack-te-connectivity/ssrmp-240d25/solid-state-relay-24-280vac-25a/dp/3513817)
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