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ABB CT-MFS.21S electrical relay Grey

ABB CT-MFS.21S, Time-delay relay, Grey, CAN/CSA C22.2 No.14 IEC/EN 63000 IEC/EN 61812-1 UL 508, 300 V, 50/60 Hz, 22.5 x...Read full description ↓

Compare ABB CT-MFS.21S electrical relay Grey prices UK

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Product Information

The CT-MFS.21S is a multifunction electronic time relay from the CT-S timer range. It provides 10 timing functions with 10 time ranges from 0.05 s to 300 h. This time relay 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. Two control inputs work with volt-free (floating) triggering.The CT-MFS.21S offers the possibility of connecting a remote potentiometer for the fine adjustment of the time delay. The second of the c/o contacts can be selected as an instantaneous contact. 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.

Electrical Relays ABB

Product

Name
ABB CT-MFS.21S electrical relay Grey
Brand
ABB

Power

AC input voltage
300 V
AC input frequency
50/60 Hz

Weight & dimensions

Dimensions (WxDxH)
22.5 x 103.7 x 85.6 mm
Weight
145 g
Package width
97 mm
Package depth
30 mm
Package height
109 mm
Package weight
167 g

Features

Product type
Time-delay relay
Product colour
Grey
Certification
CAN/CSA C22.2 No.14 IEC/EN 63000 IEC/EN 61812-1 UL 508

Operational conditions

Operating temperature (T-T)
-40 - 60 °C
Storage temperature (T-T)
-40 - 85 °C

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