ABB Temperature Monitoring Relay, 1 Phase, DPDT, DIN Rail

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MYR556.24

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RS Stock No.:
876-5011
Mfr. Part No.:
1SVR730700R2200 CM-MSS.23S
Manufacturer:
ABB
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Brand

ABB

Monitoring Application

Temperature

Electrical Phase

1

Contact Configuration

DPDT

Mounting Type

DIN Rail

Time Delay

<100ms

Frequency Sensing Range

50 → 60Hz

Temperature Sensitivity

Overtemperature, Winding Temperature

Series

CM-MSS

Terminal Type

Screw

Width

22.5mm

Maximum Operating Temperature

+60°C

Minimum Operating Temperature

-25°C

Number of Poles

1

Standards Met

UL

Maximum Voltage Sensed

240V ac

Current Range

Maximum of 3.7mA

Dimensions

103.7 x 22.5 x 85.6mm

Special Features

Fail-Safe, Inbuilt PTC Sensor, Insufficient Cooling Protection, Manual & Automatic Reset, Non-Volatile Fault Storage, One Measuring Circuit, Over Heating Protection, Over Load Protection, Remote Reset, Short-Circuit Monitoring of the Sensor Circuit

Height

85.6mm

Minimum Voltage Sensed

220V ac

Length

103.7mm

Operating Temperature Range

-25 → +60°C

Minimum Frequency Sensed

50Hz

ABB Monitoring Relay, Overtemperature Monitoring, 174g Weight - CM-MSS Series - 1SVR730700R2200 CM-MSS.23S


Does overheated equipment have you hot under the collar? Choose this monitoring relay from ABB. Its inbuilt PTC thermistor keeps a close eye on thermal energy in your system to protect against overheating and winding temperature increases. Thanks to its screw terminals, you can wire this device in no time without the need for special tools. As it offers automatic, manual and remote reset options, it's a versatile piece of kit.

Features & Benefits


• Robust mechanical lifespan of 30 million cycles for long-lasting performance
• Snaps into place on a DIN rail for speedy installation
• Wide operating temperature range between -25°C and +60°C for use in demanding environments
• Protection against short circuits and overload for increased electrical safety
• Terminals have an IP20 rating, meaning they're finger-safe and protected from tools and wires larger than 12mm

Applications


• Industrial power supplies
• Medical equipment
• Motor control operations

How large is this product?


This item has compact dimensions of 103.7 (L) x 22.5 (W) x 85.6mm (H), so it's just the thing for installation on a rail with limited space.

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