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

  Monitoring Relays (208 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 Current Monitoring Relay, 2 Phase, SPDT / 2131220 (1 offer) 
The Siemens 3RR2142-1AA30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24 AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.Cable b...
Siemens
3RR2142-1AA30
£ 101.703*
per piece
 
 piece
Siemens Current Monitoring Relay, 2 Phase, SPDT / 2131221 (1 offer) 
The Siemens 3RR2142-1AW30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24-240 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.C...
Siemens
3RR2142-1AW30
£ 110.89*
per piece
 
 piece
Siemens Current Monitoring Relay, 2 Phase, SPDT / 2565404 (1 offer) 
Monitoring Application = Current Electrical Phase = 2 Contact Configuration = SPDT
Siemens
3RR2143-1AA30
£ 141.729*
per piece
 
 piece
Siemens Current Monitoring Relay, 2 Phase, SPDT / 2565405 (1 offer) 
Monitoring Application = Current Electrical Phase = 2 Contact Configuration = SPDT
Siemens
3RR2143-3AA30
£ 151.342*
per piece
 
 piece
Siemens Current Monitoring Relay, 2 Phase, SPDT / 2565406 (1 offer) 
Monitoring Application = Current Electrical Phase = 2 Contact Configuration = SPDT
Siemens
3RR2143-3AW30
£ 166.063*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, DPDT / 2565432 (2 offers) 
Monitoring Application = Current Electrical Phase = 3 Contact Configuration = DPDT
Siemens
3UG4625-2CW30
from £ 129.60*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, DPDT, DIN Rail / 2033993 (2 offers) 
The Siemens digital monitoring relay used for current monitoring relay with digital setting. It has LCD display and spring type of terminal type. It using snap-on mounting type with any position. I...
Siemens
3UG4625-1CW30
from £ 127.25*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2110137 (1 offer) 
The Siemens 3RR2243-1FA30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.Cable...
Siemens
3RR2243-1FA30
£ 248.69*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2110138 (1 offer) 
The Siemens 3RR2441-1AA40 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.Prote...
Siemens
3RR2441-1AA40
£ 221.127*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2131222 (1 offer) 
The Siemens 3RR2241-1FW30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24-240 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.C...
Siemens
3RR2241-1FW30
£ 178.478*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2131223 (1 offer) 
The Siemens 3RR2242-1FA30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.Cable...
Siemens
3RR2242-1FA30
£ 190.288*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2131224 (1 offer) 
The Siemens 3RR2242-1FW30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24-240 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.C...
Siemens
3RR2242-1FW30
£ 201.446*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2131225 (1 offer) 
The Siemens 3RR2242-2FA30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.Cable...
Siemens
3RR2242-2FA30
£ 190.288*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2131226 (1 offer) 
The Siemens 3RR2242-2FW30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24-240 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.C...
Siemens
3RR2242-2FW30
£ 201.446*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2550844 (1 offer) 
Monitoring Application = Current Electrical Phase = 3 Contact Configuration = SPDT Voltage Sensitivity = Overvoltage, Undervoltage
Siemens
3RR2441-2AA40
£ 221.127*
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   ..   14   forward
* Prices with asterisk are net prices excl. statutory VAT.
Our offer is only aimed at companies, public institutions and freelancers.