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  Monitoring Relays (822 items)

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Banner Monitoring Relay / 8614515 (1 offer) 
Monitoring Relays
Banner Batterien
AT-FM-10K
from £ 483.338*
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 Phase, Voltage Monitoring Relay, 3 Phase, DPDT, Maximum of 400V ac, DIN Rail / 3979202 (1 offer) 
45PUVR - 3 phase Under-Voltage Relay. Detects under-voltage condition Detects phase loss Detects neutral loss (4-wire version) Adjustment for trip level and hysteresis Monitors own supply Time dela...
Broyce Control
45PUVR-4W 400VAC
from £ 79.151*
per piece
 
 piece
Broyce Control Voltage Monitoring Relay, SPDT, 12 → 24V dc, DIN Rail / 8505411 (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
LBVR/A 12-24VDC
from £ 58.22*
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 Current Monitoring Relay, SPDT, DIN Rail / 8505392 (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
LMCCR-10A 24-230VAC/DC
from £ 101.446*
per piece
 
 piece
Broyce Control Current Monitoring Relay, SPDT, DIN Rail / 8505402 (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
LMCCR-2A 24-230VAC/DC
from £ 101.446*
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, 2 → 500V ac/dc, DIN Rail / 8505405 (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-500V 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
Broyce Control Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 243 → 540V ac, DIN Rail / 1356182 (2 offers) 
UL Certification. LPMP/2 Phase Asymmetry, Failure, Sequence, Under and Over Voltage plus Restart Delay. Broyce Controls L-Series signal conditioners use a QR barcode marking method allowing direct ...
Broyce Control
LPMP/2 400V
from £ 83.54*
per piece
 
 piece
Broyce Control Phase Monitoring Relay, 3 Phase, 320 → 490V ac, DIN Rail / 2061444 (1 offer) 
The Broyce Control monitors it’s own three-phase supply and indicates the status of each connected phase along with whether the phase sequence is correct or not. If a phase is lost, the correspondi...
Broyce Control
LPPI
£ 43.07*
per piece
 
 piece
Broyce Control Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 243 → 540 V, DIN Rail / 1356186 (1 offer) 
UL Certification. LPRA/2 Phase Asymmetry, Failure, Sequence, Under Voltage plus Time Delay. Broyce Controls L-Series signal conditioners use a QR barcode marking method allowing direct access to al...
Broyce Control
LPRA/2 400V
£ 84.35*
per piece
 
 piece
Broyce Control Phase, Voltage Monitoring Relay, 3 Phase, SPDT, 243 → 540V ac, DIN Rail / 1356181 (2 offers) 
UL Certification. LPRC/2 Phase Failure, Phase Sequence, Under and Over Voltage plus Time Delay. Broyce Controls L-Series signal conditioners use a QR barcode marking method allowing direct access t...
Broyce Control
LPRC/2 400V
from £ 83.54*
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
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