3RR21431AA30

Monitoring relay, can be mounted to Contactor 3RT2, Size S2 basic, analog adjustment Apparent curren

Manufacturer's No: 3RR2143-1AA30     Manufacturer: Siemens

Availability Back Order

£146.48
  • Monitoring relay for Contactor 3RT2, Size S2 basic
  • Apparent current monitoring: 8 to 80 A, 50 to 60 Hz, 2-phase
  • Supply: 24 V AC/DC
  • Features 1 change-over contact
  • Monitors current overshoot, undershoot, phase failure, and cable break
  • ON delay: 0 to 60 s
  • Noise pulse suppression: 0 to 30 s
  • Switching hysteresis: 6%
  • Screw connection system

Accessories

Product video
Product video
 

Product

Manufacturer Material ID -
3RR2143-1AA30
Net Weight -
0.24kg

Additional Product Information

Commodity Code -
85364900
Country of Origin -
CZ
Export Control Regulations -
N / N
Minimum Order Quantity -
1
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
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 -
8 Ampere
Depth -
112 Millimetre
Height -
99 Millimetre
Max. permitted delay-on energization time -
60 Second
Max. permitted off-delay time -
30 Second
Min. adjustable delay-on energization time -
0 Second
Min. adjustable off-delay time -
0 Second
Type of electric connection -
Screw connection
Width -
55 Millimetre
With detachable clamps -

Availability Back Order

£146.48
Sign in or Register for customer prices.

Additional Information

Did you know, we are an entrusted Siemens approved partner?

Loading...