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  Monitoring Relays (21 items)

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Current monitoring relay (1 offer) 
:
ELKO EP
PRI-51/2A
from £ 23.90*
per piece
 
 piece
Current monitoring relay; AC current; 230VAC; PRI-52; SPDT; IP20 (1 offer) 
:
ELKO EP
PRI-52
from £ 40.19*
per piece
 
 piece
Current monitoring relay; AC current; 24÷240VAC; 24VDC; PRI-51 (1 offer) 
:
ELKO EP
PRI-51/16A
from £ 22.48*
per piece
 
 piece
Current monitoring relay; AC current; 24÷240VAC; 24VDC; PRI-51 (1 offer) 
:
ELKO EP
PRI-51/5A
from £ 21.34*
per piece
 
 piece
Current monitoring relay; AC current; 24÷240VAC; 24VDC; PRI-51 (1 offer) 
:
ELKO EP
PRI-51/1A
from £ 23.77*
per piece
 
 piece
Frequency monitoring relay; AC voltage frequency; 161÷500VAC (1 offer) 
:
ELKO EP
HRF-10
from £ 38.47*
per piece
 
 piece
Level monitoring relay; conductive fluid level; 24÷240VAC; SPDT (1 offer) 
:
ELKO EP
HRH-5/UNI
from £ 24.90*
per piece
 
 piece
Power factor monitoring relay; power factor cosφ; 230VAC; COS-2 (1 offer) 
:
ELKO EP
COS-2/230V
from £ 65.44*
per piece
 
 piece
Sensor for fluid level controllers (1 offer) 
:
ELKO EP
SHR-1-M
from £ 2.92*
per piece
 
 piece
Sensor for fluid level controllers (1 offer) 
:
ELKO EP
SHR-1-N
from £ 3.11*
per piece
 
 piece
Sensor for fluid level controllers (1 offer) 
:
ELKO EP
SHR-2
from £ 6.54*
per piece
 
 piece
Sensor for fluid level controllers (1 offer) 
:
ELKO EP
SHR-3
from £ 35.20*
per piece
 
 piece
Temperature monitoring relay; temperature; 24÷240VAC; 24÷240VDC (1 offer) 
:
ELKO EP
TER-7
from £ 24.98*
per piece
 
 piece
Voltage monitoring relay; 230VAC; for DIN rail mounting; SPDT (1 offer) 
:
ELKO EP
HRN-43N/230V
from £ 40.79*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; ACT20P; DPDT (1 offer) 
:
Weidmüller
ACT20P-VMR-3PH-ILP-H
from £ 109.17*
per piece
 
 piece
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* Prices with asterisk are net prices excl. statutory VAT.
Our offer is only aimed at companies, public institutions and freelancers.