ABB Monitoring Relay, SPDT, DIN Rail, 24 V dc 24/240 V ac
- RS Stock No.:
- 876-5023
- Distrelec Article No.:
- 302-42-250
- Mfr. Part No.:
- 1SVR730712R1400 CM-MSS.31S
- Brand:
- ABB
Bulk discount available
Subtotal (1 unit)*
£133.40
(exc. VAT)
£160.08
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 14 unit(s) shipping from 20 April 2026
- Plus 4 unit(s) shipping from 20 April 2026
- Plus 10 unit(s) shipping from 23 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £133.40 |
| 5 - 9 | £126.73 |
| 10 - 24 | £120.05 |
| 25 - 49 | £113.38 |
| 50 + | £106.73 |
*price indicative
- RS Stock No.:
- 876-5023
- Distrelec Article No.:
- 302-42-250
- Mfr. Part No.:
- 1SVR730712R1400 CM-MSS.31S
- Brand:
- ABB
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ABB | |
| Product Type | Monitoring Relay | |
| Sub Type | PTC | |
| Contact Configuration | SPDT | |
| Mount Type | DIN Rail | |
| Terminal Type | Screw | |
| IP Rating | IP50, IP20 | |
| Supply DC Voltage | 24 V dc | |
| Contact Current | 3.7mA | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 60°C | |
| Height | 85.6mm | |
| Length | 103.7mm | |
| Standards/Approvals | No | |
| Series | CM-MSS | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Product Type Monitoring Relay | ||
Sub Type PTC | ||
Contact Configuration SPDT | ||
Mount Type DIN Rail | ||
Terminal Type Screw | ||
IP Rating IP50, IP20 | ||
Supply DC Voltage 24 V dc | ||
Contact Current 3.7mA | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 60°C | ||
Height 85.6mm | ||
Length 103.7mm | ||
Standards/Approvals No | ||
Series CM-MSS | ||
ABB Monitoring Relay, NO/NC Contacts, 300V AC Operational Voltage - CM-MSS Series - 1SVR730712R1400 CM-MSS.31S
Use this thermistor monitoring relay from ABB to prevent your motor from overheating. It performs short-circuit detection, dynamic interrupted wire detection and non-volatile fault storage functions to ensure your motor operates efficiently. Its 3 LEDs display the unit's status, so you can use them to monitor the device and evaluate load control. This relay functions in a temperature range of -25°C and +60°C, meaning it's suitable for use in demanding conditions. It's designed with a safety barrier between its supply, measuring and output circuits for effective fault isolation and detection.
Features & Benefits
• Impulse withstand voltage of 4kV to protect its components against power surges
• Compatible with DIN rail mounting, so installation is quick and doesn't call for specialist tools
• 300V AC operational voltage, so it's ideal for use in medium-duty to heavy-duty applications
Applications
• Marine sector
• Manufacturing industry
• Building sites
What level of mechanical shock can this relay handle?
The thermistor motor protection relay can withstand 10g of mechanical shock for 11ms, making it suitable for use in vibrating systems.
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