Product range
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
Order
Back
Broyce Control Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 243 → 540V ac, DIN Rail / 1356184 (1 offer) 
UL Certification. LPRD/2 Phase Failure, Phase Sequence, Under Voltage plus Restart Delay. Broyce Controls L-Series signal conditioners use a QR barcode marking method allowing direct access to all ...
Broyce Control
LPRD/2 400V
£ 85.982*
per piece
 
 piece
Broyce Control Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 243 → 540 V, DIN Rail / 1356179 (2 offers) 
UL Certification. LPRT/2 Phase Failure, Phase Sequence, Under Voltage plus Time Delay. Broyce Controls L-Series signal conditioners use a QR barcode marking method allowing direct access to all tec...
Broyce Control
LPRT/2 400V
from £ 81.86*
per piece
 
 piece
Broyce Control Voltage Monitoring Relay, 2 x SPNO, DIN Rail / 1883545 (1 offer) 
The product is designed to monitor the status of the externally wired contacts and operate/alternate the output relays in turn on each closure of the contact. A “;help”; function is included such t...
Broyce Control
LR44/2 100-230V AC/DC
£ 45.065*
per piece
 
 piece
Broyce Control Voltage Monitoring Relay, 3PST, DIN Rail / 1883544 (1 offer) 
The product is designed to monitor the status of the externally wired contacts and operate/alternate the output relays in turn on each closure of the contact. A “;help”; function is included such t...
Broyce Control
LR44/3 100-230V AC/DC
£ 48.728*
per piece
 
 piece
Broyce Control Voltage Monitoring Relay, 3PST, DIN Rail / 1883541 (1 offer) 
Logic Relay - 3 OutputsBuilt-in NFC Accepts up to 5, Voltage-free, N.O. contacts Adjustable time setting Wide auxiliary operating supply voltage (85 - 265V AC/DC) 3 x SPNO relays outputs - 5A Green...
Broyce Control
LR44/5N 100-230V AC/DC
£ 62.202*
per piece
 
 piece
Broyce Control Temperature Monitoring Relay, SPDT, DIN Rail / 1883543 (1 offer) 
The product is used in conjunction with an external PTC thermistor which are typically embedded in motors. It will monitor the resistance of the thermistor and if this increases above the fixed thr...
Broyce Control
LTMR 100-230V AC/DC
£ 33.17*
per piece
 
 piece
Broyce Control Phase, Voltage Monitoring Relay, 1 Phase, SPDT, DIN Rail / 8505398 (2 offers) 
UL Certification. L Series - Control Relays. L Series relay range of Timers, Control and Three Phase relays incorporate the latest technology and offer a wide range of user adjustable features. 17....
Broyce Control
LXCVR 115V
from £ 52.50*
per piece
 
 piece
Broyce Control Phase, Voltage Monitoring Relay, 1 Phase, SPDT, DIN Rail / 8505395 (2 offers) 
UL Certification. L Series - Control Relays. L Series relay range of Timers, Control and Three Phase relays incorporate the latest technology and offer a wide range of user adjustable features. 17....
Broyce Control
LXCVR 230V
from £ 53.32*
per piece
 
 piece
Broyce Control Phase, Voltage Monitoring Relay, 1 Phase, SPDT, DIN Rail / 2226842 (1 offer) 
The Broyce Control LXCVR-EV monitor relay is designed for EV charging applications that do not require the use of an earth rod. This monitors the single phase supply voltage to the charger, and in ...
Broyce Control
LXCVR-EV
£ 111.237*
per piece
 
 piece
Broyce Control Phase, Voltage Monitoring Relay, 3 Phase, SPDT, DIN Rail / 8505373 (2 offers) 
UL Certification. LX Series - Three Phase Relays. L Series relay range of timers, control and three phase relays incorporate the latest technology and offer a wide range of user adjustable features...
Broyce Control
LXPRC 400V
from £ 71.81*
per piece
 
 piece
Broyce Control Phase, Voltage Monitoring Relay, 3 Phase, SPDT, DIN Rail / 8505376 (2 offers) 
UL Certification. LX Series - Three Phase Relays. L Series relay range of timers, control and three phase relays incorporate the latest technology and offer a wide range of user adjustable features...
Broyce Control
LXPRC-4W 230V (400V)
from £ 77.35*
per piece
 
 piece
Broyce Control Phase, Voltage Monitoring Relay, 3 Phase, SPDT, DIN Rail / 8505360 (2 offers) 
UL Certification. LX Series - Three Phase Relays. L Series relay range of timers, control and three phase relays incorporate the latest technology and offer a wide range of user adjustable features...
Broyce Control
LXPRC/S 400V
from £ 71.81*
per piece
 
 piece
Broyce Control Phase, Voltage Monitoring Relay, 3 Phase, SPDT, DIN Rail / 8505364 (2 offers) 
UL Certification. LX Series - Three Phase Relays. L Series relay range of timers, control and three phase relays incorporate the latest technology and offer a wide range of user adjustable features...
Broyce Control
LXPRC/S-4W 230V (400V)
from £ 78.50*
per piece
 
 piece
Broyce Control Phase, Voltage Monitoring Relay, 3 Phase, SPDT, 280 → 520V ac, DIN Rail / 8505382 (1 offer) 
UL Certification. LX Series - Three Phase Relays. L Series relay range of timers, control and three phase relays incorporate the latest technology and offer a wide range of user adjustable features...
Broyce Control
LXPRF 280-520VAC
from £ 54.827*
per piece
 
 piece
Broyce Control Phase, Voltage Monitoring Relay, 3 Phase, SPDT, DIN Rail / 8505386 (1 offer) 
UL Certification. LX Series - Three Phase Relays. L Series relay range of timers, control and three phase relays incorporate the latest technology and offer a wide range of user adjustable features...
Broyce Control
LXPRF-4W 230V (400V)
from £ 58.104*
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.