Product range
United Kingdom
English
My Mercateo
Sign in / Register		Basket
 		 
 >  >  >  >  >  > Monitoring Relays

  Monitoring Relays (822 items)

The following filters help refine the item list according to your needs:
Filter: Price fromto£  Word filter 
Features
☐
Layout
☐
☐
☐
☐
Picture
Item ^v
Manufacturer/Manufacturer no. ^v
Price ^v
Order
Back
Siemens Speed Monitoring Relay, SPDT / 2565448 (1 offer) 
Monitoring Application = Speed Contact Configuration = SPDT
Siemens
3UG4851-1AA40
£ 234.908*
per piece
 
 piece
Siemens Speed Monitoring Relay, SPDT / 2565437 (2 offers) 
Monitoring Application = Speed Contact Configuration = SPDT
Siemens
3UG4651-2AW30
from £ 147.27*
per piece
 
 piece
Siemens Speed Monitoring Relay, SPDT / 2565436 (2 offers) 
Monitoring Application = Speed Contact Configuration = SPDT
Siemens
3UG4651-2AA30
from £ 141.56*
per piece
 
 piece
Siemens Speed Monitoring Relay, SPDT / 2110170 (2 offers) 
The Siemens 3UG series is a digital monitoring relay. The monitoring function is of phase monitoring. Withh 1 change-over contacts screw terminal connection system.It has a protection class rating ...
Siemens
3UG4651-1AA30
from £ 132.18*
per piece
 
 piece
Siemens Resistance Monitoring Relay, SPDT / 2550872 (1 offer) 
Monitoring Application = Resistance Contact Configuration = SPDT Voltage Sensitivity = Overvoltage, Undervoltage
Siemens
3UG4582-2AW31
£ 304.792*
per piece
 
 piece
Siemens Resistance Monitoring Relay, SPDT / 2550871 (1 offer) 
Monitoring Application = Resistance Contact Configuration = SPDT Voltage Sensitivity = Overvoltage, Undervoltage
Siemens
3UG4582-1AW31
£ 286.091*
per piece
 
 piece
Siemens Resistance Monitoring Relay, SPDT / 2550870 (1 offer) 
Monitoring Application = Resistance Contact Configuration = SPDT Voltage Sensitivity = Overvoltage, Undervoltage
Siemens
3UG4581-2AW31
£ 236.828*
per piece
 
 piece
Siemens Resistance Monitoring Relay, SPDT / 2550869 (1 offer) 
Monitoring Application = Resistance Contact Configuration = SPDT Voltage Sensitivity = Overvoltage, Undervoltage
Siemens
3UG4581-1AW31
£ 222.444*
per piece
 
 piece
Siemens Resistance Monitoring Relay, DPDT / 2550874 (1 offer) 
Monitoring Application = Resistance Contact Configuration = DPDT Voltage Sensitivity = Overvoltage, Undervoltage
Siemens
3UG4583-2CW31
£ 671.26*
per piece
 
 piece
Siemens Resistance Monitoring Relay, DPDT / 2550873 (1 offer) 
Monitoring Application = Resistance Contact Configuration = DPDT Voltage Sensitivity = Overvoltage, Undervoltage
Siemens
3UG4583-1CW31
£ 629.928*
per piece
 
 piece
Siemens Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 160 → 690V ac, DIN Rail / 5187180 (2 offers) 
Monitoring Application = Phase, Voltage Electrical Phase = 3 Contact Configuration = DPDTV ac Voltage Sensitivity = Overvoltage, Undervoltage Mounting Type = DIN Rail Phase Sensitivity = Phase Fail...
Siemens
3UG4617-1CR20
from £ 149.43*
per piece
 
 piece
Siemens Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 160 → 690V ac, DIN Rail / 5187174 (3 offers) 
Monitoring Application = Phase, Voltage Electrical Phase = 3 Contact Configuration = DPDTV ac Voltage Sensitivity = Overvoltage, Undervoltage Mounting Type = DIN Rail Phase Sensitivity = Phase Fail...
Siemens
3UG4615-1CR20
from £ 129.32*
per piece
 
 piece
Siemens Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 160 → 690V ac, DIN Rail / 5187051 (2 offers) 
Line Supply and Three Phase Voltage. 3UG4 relays that monitor current, power factor and active current are ideal for monitoring the load of motors and functionality of electronic loads. These devic...
Siemens
3UG4614-1BR20
from £ 103.49*
per piece
 
 piece
Siemens Phase, Temperature, Voltage Monitoring Relay, 1 Phase / 2751764 (1 offer) 
Monitoring Application = Phase, Temperature, Voltage Electrical Phase = 1 Voltage Sensitivity = Overvoltage
Siemens
7SX80003BA501CA0ZP10
£ 4,456.872*
per piece
 
 piece
Siemens Phase Monitoring Relay, SPDT / 2565439 (1 offer) 
Monitoring Application = Phase Contact Configuration = SPDT
Siemens
3UG4816-2AA40
£ 225.067*
per piece
 
 piece
forward
Items per page: 10   15   20   50   100    Page: Back   1   2   3   4   5   6   7   8   9   10   11   ..   55   forward
* Prices with asterisk are net prices excl. statutory VAT.
Our offer is only aimed at companies, public institutions and freelancers.