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  Monitoring Relays (822 items)

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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, 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 / 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
Broyce Control Phase, Voltage Monitoring Relay, 3 Phase, SPDT, DIN Rail / 8505389 (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
LXPRT-4W 230V (400V)
from £ 62.044*
per piece
 
 piece
Broyce Control Phase, Voltage NFC Monitoring Relay, 3 Phase, SPDT, 243 → 540V ac, DIN Rail / 1883540 (1 offer) 
Programmable using Smartphone with NFC (App available from Google Play)Programmable functions for total flexibility Customisable Monitors own supply (3 and 4-wire) Configurable trip and time settin...
Broyce Control
LPRC/2-NFC
£ 88.863*
per piece
 
 piece
Broyce Control Speed Monitoring Relay, SPDT, DIN Rail / 3216848 (1 offer) 
45175 Underspeed Relay. Monitoring input: Pulse from NPN open collector proximity switch or volt-free contact. Additional features:. LED indication Adjustable time delay Latching facility Write on ...
Broyce Control
45175 110VAC
from £ 71.19*
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 Voltage Monitoring Relay, 1 Phase, SPDT, Maximum of 315 V, DIN Rail / 1356187 (2 offers) 
UL Certification. LCVR/2 Under and Over Voltage plus Time Delay. Broyce Controls L-Series signal conditioners use a QR barcode marking method allowing direct access to all technical data sheets, en...
Broyce Control
LCVR/2 230V
from £ 80.56*
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 / 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 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, SPDT, 0.1 → 20V ac/dc, DIN Rail / 8505409 (1 offer) 
UL Certification. L Series - Selectable 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 fe...
Broyce Control
LMCVR-20V 24-230VAC/DC
from £ 99.466*
per piece
 
 piece
Broyce Control Voltage Monitoring Relay, SPDT, 12 → 240V ac/dc, DIN Rail / 8505418 (2 offers) 
UL Certification. L Series - Selectable 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 fe...
Broyce Control
LMWVR 12-240V AC/DC
from £ 94.04*
per piece
 
 piece
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