3RR22433FW30

Monitoring relay attachable to contactor 3RT2, spring-type connection system

Manufacturer's No: 3RR2243-3FW30     Manufacturer: Siemens
Monitoring relay attachable to contactor 3RT2, spring-type connection system

Availability On Request

£278.38
  • Monitoring relay for Contactor 3RT2, Size S2 standard
  • Apparent/active current monitoring: 8 to 80 A, 20 to 400 Hz, 3-phase
  • Supply: 24-240 V AC/DC
  • Features 1 change-over contact and 1 semiconductor output for alarm
  • Monitors current overshoot, undershoot, phase failure, cable break, phase sequence, residual current, and blocking current
  • Adjustable warning and alarm thresholds with or without fault buffer
  • ON delay: 0-99 s, Noise pulse suppression: 0-30 s, Pause after fault: 0-300 min
  • Equipped with a spring-type connection system

Accessories

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Product

Manufacturer Material ID -
3RR2243-3FW30
Net Weight -
0.48kg

Additional Product Information

Commodity Code -
85364900
Country of Origin -
CZ
RoHs Compliance -
Yes
UNSPSC -
39121529

Technical Specification

Number of contacts as normally closed contact -
-
Number of contacts as normally open contact -
-
Number of contacts as change-over contact -
-
Rated control supply voltage Us at AC 50HZ -
24 Volt
Rated control supply voltage Us at AC 60HZ -
24 Volt
Rated control supply voltage Us at DC -
24 Volt
Voltage type for actuating -
AC/DC
Current measurement range -
8 Ampere
Depth -
112 Millimetre
Height -
99 Millimetre
Max. permitted delay-on energization time -
99 Second
Max. permitted off-delay time -
30 Second
Min. adjustable delay-on energization time -
0 Second
Min. adjustable off-delay time -
0 Second
Three-phase over current possible -
Three-phase under current possible -
Type of electric connection -
Screw connection
Width -
55 Millimetre

Availability On Request

£278.38
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Additional Information

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