Monitoring relay, can be mounted onto 3RT2 contactor, size S00 basic, 1.6-16 A

3RR21412AW30

Monitoring relay, can be mounted onto 3RT2 contactor, size S00 basic, 1.6-16 A

Produced by Siemens

Availability Back Order

Price - £96.77
Monitoring relay, can be mounted to Contactor 3RT2, Size S00 basic, analog adjustment Apparent current monitoring 1.6-16 A, 20-400 Hz, 2-phase Supply 24-240 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure, Cable break with or without fault buffer ON delay 0-60 s Noise pulse suppression 0-30 s Switching hysteresis 6% spring-type connection system Monitoring relays SIRIUS 3RR2 for plugging into SIRIUS 3RT2 contactors or for stand-alone installation for multi-phase current monitoring of the entire plant or of the driven process. The reliable monitoring for cable break, phase failure / sequence, fault current, motor blocking etc. ensures increased plant availability. Actual value displays, status messages and clear error messages permit fast and reliable diagnostics. The connection to the control via IO-Link is also possible. You also save money, as only one device is needed to monitor a motor along the entire torque curve and no separate current converter is required either. Thanks to the direct attachment to the 3RT2 contactors there is no additional wiring expense in the main circuit. You also benefit from the wide-range power supplies for global use. Analogically adjustable, 2-phase versions and digitally adjustable, 3-phase versions (with or without IO-Link) are available, each in three sizes with different current measuring ranges, with two different supply voltages and two types of connection. Matching holders are available for the stand-alone installation of the 3RR2 monitoring relays. SIRIUS relays - one range for every application.
No alternatives available for this product.
Product
Manufacturer Material ID -
3RR2141-2AW30
Net Weight -
0.22kg
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
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
Width -
45 Millimetre
Height -
90 Millimetre
Depth -
80 Millimetre
Current measurement range -
1.6 Ampere
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
Max. permitted delay-on energization time -
60 Second
Max. permitted off-delay time -
30 Second

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