Related Categories

<p>ABB Thermistor Motor Protection Relays offer reliable circuit protection by preventing motor overheating. Designed to interact seamlessly with thermistors, these relays ensure optimal performance and prolong motor lifespan, providing essential protection in various applications. Perfect for safeguarding motors in demanding environments.</p>


Popular Brands in { name }

Discover { name } at Proax - Canada's top automation distributor. Easy pick-up, fast shipping. Explore now.

Shop { name } Online

**Here are some possible reasons why:**
- You may’ve typed the wrong search term, such as a misspelled product name or special characters/symbols.
- We might not carry the product you're looking for

Please try refining your search by not using special characters.

**Are these not the issues? Feel free to contact us and we'll assist you as quickly as possible.**

Search

Function

1 sensor circuit

Dynamic interrupted wire detection

ATEX approved

PTC temperature sensor

Auto reset

manual or remote reset

Auto

Short-circuit detection

Auto, manual or remote reset

Non-volatile fault storage

Short-circuit detection, configurable

Non-volatile fault storage, configurable

Single or accumulative evalutation, configurable

2 sensor circuits

Maximum Operating Voltage UL/CSA

Output Circuit 300 V AC

Output Circuit 250 V AC

Mounting Position

1 ... 6

Output

none

2 c/o (SPDT) contacts

1 n/o + 1 n/c contact

1 c/o (SPDT) contact

1 n/o contact

2 x 1 c/o or 1 x 2 c/o contacts, configurable

Terminal Type

Screw Terminals

Screwless Terminals

The CM-MSS.23S belongs to the CM-MSS thermistor motor protection relay range. It operates with a rated control supply voltage of 110-130 V AC and 220-240 V AC and has a 2 c/o (SPDT) output with contacts rated at 250 V / 4 A. It features one sensor circuit to monitor PTC temperature sensors and works according to the closed-circuit principle. The relay can be reset automatically, manually or remotely after the failure has been removed. A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers screw connection technology with double-chamber cage connection terminals.

CM-MSS.23S

CM-MSS.23S Therm. motor protec. relay 2c/o, 110-130VAC/220-240VAC

The CM-MSS.31S belongs to the CM-MSS thermistor motor protection relay range. It operates with a rated control supply voltage of 24 - 240 V AC / DC and has a 1 n/c + 1 n/o (SPDT) output with contacts rated at 250 V / 4 A. It features one sensor circuit to monitor PTC temperature sensors and works according to the closed-circuit principle. The sensor circuit of the CM-MSS.31S is short-circuit, as well as interrupted-wire monitored and the relay can be reset automatically, manually or remotely after the failure has been removed. This protection relay is certified according to the ATEX directive 94/9/EC and is equipped with a reset / test button. A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers screw connection technology with double-chamber cage connection terminals.

CM-MSS.31S

CM-MSS.31S Therm. motor protec. relay 1n/o+1n/c, 24-240VAC/DC

The CM-MSS.51S belongs to the CM thermistor motor protection relay range. It operates with a rated control supply voltage of 24 - 240 V AC / DC and has a 2 c/o (SPDT) output with contacts rated at 250 V / 4 A. It features two sensor circuit to monitor PTC temperature sensors (single or accumulative evaluation, configurable) and works according to the closed-circuit principle. The sensor circuits of this CM-MSS.51S are short-circuit (configurable), as well as interrupted-wire monitored and can be reset automatically, manually or remotely after the failure has been removed. This protection relay is certified according to the ATEX directive 94/9/EC and is equipped with a reset / test button. The non-volatile fault storage, the short circuit detection and the accumulative evaluation can be enabled/disabled via DIP switches. A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers screw connection technology with double-chamber cage connection terminals.

CM-MSS.51S

CM-MSS.51S Therm. motor protec. relay 2x1c/o, 24-240VAC/DC

The CM-MSE relay is from the CM thermistor motor protection relay range. This relay operates with a rated control supply voltage of 220-240 V AC and has a 1 n/o output contact rated at 250 V / 4 A. It features one sensor circuit for monitoring of PTC temperature sensors or bimetals. This relay offers automatic reset and works according to the closed-circuit principle. A sealable transparent cover for protection against unauthorized changes is available as accessory

CM-MSE

CM-MSE Thermistor motor protection relay 1n/o, 220-240VAC

Temperature sensor C011-70, in accordance to DIN44081, white - brown, 70°C

C011-70

PTC Temperature sensor C011-70 white-brown, 3pcs.

Temperature sensor C011-80, in accordance to DIN44081, white - white, 80°C

C011-80

PTC Temperature sensor C011-80 white-white, 3pcs.

Temperature sensor C011-90, in accordance to DIN44081, green - green, 90°C

C011-90

PTC Temperature sensor C011-90 green-green, 3pcs.

Temperature sensor C011-100, in accordance to DIN44081, red - red, 100°C

C011-100

PTC Temperature sensor C011-100 red-red, 3pcs.

Temperature sensor C011-110, in accordance to DIN44081, brown - brown, 110°C

C011-110

PTC Temperature sensor C011-110 brown-brown, 3pcs.

Temperature sensor C011-120, in accordance to DIN44081, grey - grey, 120°C

C011-120

PTC Temperature sensor C011-120 grey-grey, 3pcs.

Temperature sensor C011-130, in accordance to DIN44081, blue - blue, 130°C

C011-130

PTC Temperature sensor C011-130 blue-blue, 3pcs.

Temperature sensor C011-160, in accordance to DIN44081, blue - red, 160°C

C011-160

PTC Temperature sensor C011-160 blue-red, 3pcs.

Temperature sensor C011-170, in accordance to DIN44081, white - green, 170°C

C011-170

PTC Temperature sensor C011-170 white-green, 3pcs.

Temperature sensor C011-140, in accordance to DIN44081, white - blue, 140°C

C011-140

PTC Temperature sensor C011-140 white-blue, 3pcs.

The C011-3-150 is a triple-temperature sensor, black – black color coding. This sensor has a rated response temperature of 150°C.

C011-3-150

PTC Temperature sensor, triple C011-3-150 black-black

The CM-MSS.13P belongs to the CM-MSS thermistor motor protection relay range. It operates with a rated control supply voltage of 110-130 V AC and 220-240 V AC and has a 1 c/o (SPDT) output with contacts rated at 250 V / 4 A. It features one sensor circuit to monitor PTC temperature sensors and works according to the closed-circuit principle. The relay will be reset automatically after the failure has been removed. A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers maintenance free Easy Connect Technology with push-in terminals.

CM-MSS.13P

CM-MSS.13P Therm. motor protec. relay 1c/o, 110-130VAC/220-240VAC

The CM-MSS.22P belongs to the CM-MSS thermistor motor protection relay range. It operates with a rated control supply voltage of 110-130 V AC and 220-240 V AC and has a 2 c/o (SPDT) output with contacts rated at 250 V / 4 A. It features one sensor circuit to monitor PTC temperature sensors and works according to the closed-circuit principle. The relay can be reset automatically, manually or remotely after the failure has been removed. A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers maintenance free Easy Connect Technology with push-in terminals.

CM-MSS.22P

CM-MSS.22P Therm. motor protec. relay 2c/o, 24VAC/DC

The CM-MSS.32P belongs to the CM-MSS thermistor motor protection relay range. It operates with a rated control supply voltage of 24 V AC/DC and has a 2 c/o (SPDT) output with contacts rated at 250 V / 4 A. It features one sensor circuit to monitor PTC temperature sensors and works according to the closed-circuit principle. The sensor circuit of this CM-MSS.32P is short-circuit, as well as interrupted-wire monitored and the relay can be reset automatically, manually or remotely after the failure has been removed. This protection relay is certified according to the ATEX directive 94/9/EC and is equipped with a reset / test button. A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers maintenance free Easy Connect Technology with push-in terminals.

CM-MSS.32P

CM-MSS.32P Therm. motor protec. relay 2c/o, 24VAC/DC

The CM-MSS.33P belongs to the CM-MSS thermistor motor protection relay range. It operates with a rated control supply voltage of 110-130 V AC and 220-240 V AC and has a 2 c/o (SPDT) output with contacts rated at 250 V / 4 A. It features one sensor circuit to monitor PTC temperature sensors and works according to the closed-circuit principle. The sensor circuit of this CM-MSS.33P is short-circuit, as well as interrupted-wire monitored and the relay can be reset automatically, manually or remotely after the failure has been removed. This protection relay is certified according to the ATEX directive 94/9/EC and is equipped with a reset / test button. A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers maintenance free Easy Connect Technology with push-in terminals.

CM-MSS.33P

CM-MSS.33P Therm. motor protec. relay 2c/o, 110-130VAC/220-240VAC

The CM-MSS.21P belongs to the CM-MSS thermistor motor protection relay range. It operates with a rated control supply voltage of 24 - 240 V AC / DC and has a 1 n/c + 1 n/o (SPDT) output with contacts rated at 250 V / 4 A. It features one sensor circuit to monitor PTC temperature sensors and works according to the closed-circuit principle. The sensor circuit of the CM-MSS.21P is short-circuit, as well as interrupted-wire monitored and the relay will be reset automatically after the failure has been removed. This protection relay is certified according to the ATEX directive 94/9/EC. A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers maintenance free Easy Connect Technology with push-in terminals.

ABB Thermistor Motor Relays

Related Categories