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  Monitoring Relays (300 items)

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Siemens
3UG4511-1AN20
from £ 62.51*
per piece
 
 piece
Siemens
3UG4511-2AQ20
from £ 64.78*
per piece
 
 piece
Siemens
3UG4511-1AP20
from £ 65.41*
per piece
 
 piece
Siemens
3UG4511-2AN20
from £ 65.32*
per piece
 
 piece
Siemens
3UG4511-2AP20
from £ 68.10*
per piece
 
 piece
Siemens
3UG4511-1AQ20
from £ 62.04*
per piece
 
 piece
Siemens 5TT3423 auxiliary contact (2 offers) 
Siemens 5TT3423
Siemens
5TT3423
from £ 67.83*
per piece
 
 piece
Siemens
3UG4631-2AW30
from £ 101.33*
per piece
 
 piece
Siemens
3UG4632-2AW30
from £ 101.33*
per piece
 
 piece
Siemens
3UG4633-2AL30
from £ 96.77*
per piece
 
 piece
Siemens 3UG46331AL30 electrical relay (2 offers) 
Digital monitoring relay Voltage monitoring, 22.5 mm from 17-275 V AC/DC Overshoot and undershoot Self-powered Spike delay 0.1 to 20 s Hysteresis 0.1 to 150 V 1 CO contact With or without error buf...
Siemens
3UG46331AL30
from £ 92.20*
per piece
 
 piece
Siemens 5TT3400 electrical relay (1 offer) 
Siemens 5TT3400
Siemens
5TT3400
from £ 94.17*
per piece
 
 piece
Siemens 5TT3402 electrical relay (1 offer) 
Siemens 5TT3402
Siemens
5TT3402
from £ 121.50*
per piece
 
 piece
Siemens 5TT3415 electrical relay (2 offers) 
Siemens 5TT3415
Siemens
5TT3415
from £ 109.68*
per piece
 
 piece
Siemens
7MH4138-6AA00-0BA0
from £ 579.66*
per piece
 
 piece
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* Prices with asterisk are net prices excl. statutory VAT.
Our offer is only aimed at companies, public institutions and freelancers.