3RR22421FA30

Monitoring relay, can be mounted onto 3RT2 contactor, size S00 standard, 4-40 A

Manufacturer's No: 3RR2242-1FA30     Manufacturer: Siemens
Monitoring relay, can be mounted onto 3RT2 contactor, size S00 standard, 4-40 A

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Availability Back Order

£196.85
  • Monitoring relay for Contactor 3RT2, Size S0 standard
  • Apparent/active current monitoring: 4 to 40 A, 20 to 400 Hz, 3-phase
  • Supply: 24 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 to 99 s, Noise pulse suppression: 0 to 30 s
  • Pause after fault: 0 to 300 min
  • Screw connection system

Accessories

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Product

Manufacturer Material ID -
3RR2242-1FA30
Net Weight -
0.33kg

Additional Product Information

Commodity Code -
85364900
Country of Origin -
CZ
Export Control Regulations -
AL: N / ECCN: N
Minimum Order Quantity -
1
RoHs Compliance -
Yes
UNSPSC -
39121529

Technical Specification

-
Siemens
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
Rated control supply voltage at AC 50 Hz -
24 Volt
Rated control supply voltage at AC 60 Hz -
24 Volt
Rated control supply voltage at DC -
24 Volt
Voltage type for actuating -
AC/DC
Current measurement range -
4 Ampere
Depth -
91 Millimetre
Height -
87 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 -
45 Millimetre
With detachable clamps -

Availability Back Order

£196.85
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Additional Information

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