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  Monitoring Relays (1,267 items)

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Level monitoring relay; conductive fluid level; 24÷240VAC; SPDT (1 offer) 
:
ELKO EP
HRH-5/UNI
from £ 25.46*
per piece
Voltage monitoring relay; for DIN rail mounting; CKF; SPDT; IP20 (1 offer) 
:
F&F
CKF-337
from £ 25.62*
per piece
Sensor for fluid level controllers (2 offers) 
:
Omron
BF-1
from £ 25.685*
per piece
Voltage monitoring relay; for DIN rail mounting; CZF; SPDT; 4s (1 offer) 
:
F&F
CZF-331-TRMS
from £ 25.69*
per piece
Voltage monitoring relay; undervoltage,overvoltage; 230VAC (1 offer) 
:
NOVATEK ELECTRO
RN-111M
from £ 25.94*
per piece
Voltage monitoring relay; for DIN rail mounting; MMR; SPST; IP20 (1 offer) 
:
DOBRY CZAS
MMR17-V3A-M230-108
from £ 26.43*
per piece
Power limiter; reactive power,active power; 230VAC; SPST-NO (1 offer) 
:
ZAMEL
PMM-02
from £ 27.01*
per piece
Voltage monitoring relay; undervoltage,overvoltage; 230VAC (1 offer) 
:
ZAMEL
PNM-10
from £ 27.29*
per piece
Voltage monitoring relay; too low voltage; 230VAC; IP20; 8A (1 offer) 
:
Elco
EVU231F
from £ 27.36*
per piece
Voltage monitoring relay; phase sequence,phase failure; SPDT (3 offers) 
:
Omron
K8DS-PH1
from £ 27.48*
per piece
Voltage monitoring relay; phase sequence,phase failure; 0.1s (3 offers) 
:
Omron
K8DT-PH1TN
from £ 27.83*
per piece
Meter; DC voltage; 12÷24VDC; on panel; MT4W; Body dim: 96x48x106mm (2 offers) 
:
Autonics
MT4W-DV-1N
from £ 27.84*
per piece
Voltage monitoring relay; undervoltage,overvoltage; 230VAC (1 offer) 
Attention! This product is sold up to the quantity available in stock. In case of larger orders, the amount will be replaced by the available quantity. :
NOVATEK ELECTRO
RN-101M1 SCHUKO
from £ 27.97*
per piece
Voltage monitoring relay; for DIN rail mounting; RNPP; SPDT (1 offer) 
:
NOVATEK ELECTRO
RNPP-311M
from £ 28.25*
per piece
Voltage monitoring relay; too low voltage; IP20; 98x17.5x64mm (1 offer) 
:
Elco
EVU400NF
from £ 28.25*
per piece
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* Prices with asterisk are net prices excl. statutory VAT.
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