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  Monitoring Relays (1,268 items)

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Electrode separator (1 offer) 
Manufacturer: FINDER Related items: 072.53 Type of control accessories: electrode separator
Finder
072.50.3
from £ 1.20*
per piece
 
 piece
Inter-electrode connector (1 offer) 
Manufacturer: LOVATO ELECTRIC Type of control accessories: inter-electrode connector
LOVATO Electric
31RE213
from £ 1.88*
per piece
 
 piece
Mounting holder (1 offer) 
Manufacturer: LOVATO ELECTRIC Type of relays accessories: mounting holder
LOVATO Electric
31RE014
from £ 1.88*
per piece
 
 piece
Electrode separator (1 offer) 
Manufacturer: OMRON Type of sensors accessories: electrode separator
Omron
F03-14 1P
from £ 2.64*
per piece
 
 piece
Sensor for fluid level controllers (1 offer) 
Manufacturer: ELKO EP Type of control accessories: sensor for fluid level controllers
ELKO EP
SHR-1-M
from £ 2.74*
per piece
 
 piece
Inter-electrode connector; Thread: M4 (2 offers) 
Manufacturer: FINDER Thread: M4 Type of control accessories: inter-electrode connector
Finder
072.50.1
from £ 3.09*
per piece
 
 piece
Sensor for fluid level controllers (1 offer) 
Manufacturer: ELKO EP Type of control accessories: sensor for fluid level controllers
ELKO EP
SHR-1-N
from £ 3.25*
per piece
 
 piece
Electrode separator (2 offers) 
Manufacturer: OMRON Type of sensors accessories: electrode separator
Omron
F03-14-3P
from £ 3.35*
per piece
 
 piece
Connector (1 offer) 
Manufacturer: CARLO GAVAZZI Type of control accessories: connector
Carlo Gavazzi
VD1
from £ 4.61*
per piece
 
 piece
Electrode separator (1 offer) 
Manufacturer: OMRON Type of sensors accessories: electrode separator
Omron
F03-14-5P
from £ 4.66*
per piece
 
 piece
Inter-electrode connector; Thread: M4; 500mm (3 offers) 
Manufacturer: FINDER Length: 0.5m Thread: M4 Type of control accessories: inter-electrode connector
Finder
072.50.0
from £ 5.22*
per piece
 
 piece
ABB CM-AH-3 (1 offer) 
Distance plate CM-AH-3 for screwed in bar electrodes in compact support Cm-KH.-3
ABB
1SVR450056R7000
from £ 5.95*
per piece
 
 piece
Mounting bracket (1 offer) 
Manufacturer: CARLO GAVAZZI Related items: C-GAVAZZI-VH3;C-GAVAZZI-VH4 Type of control accessories: mounting bracket
Carlo Gavazzi
VH3-4-MB1
from £ 6.49*
per piece
 
 piece
Protection (2 offers) 
Manufacturer: EATON ELECTRIC Type of relays accessories: protection
Eaton
EMR6-PH45
from £ 6.62*
per piece
 
 piece
Sensor for fluid level controllers (1 offer) 
Manufacturer: ELKO EP Type of control accessories: sensor for fluid level controllers
ELKO EP
SHR-2
from £ 6.78*
per piece
 
 piece
ABB CM-GM-1 (1 offer) 
Counternut CM-GM-1 for compact support CM-KH-3
ABB
1SVR450056R8000
from £ 8.42*
per piece
 
 piece
Voltage monitoring relay; undervoltage,phase failure; CA; 1÷5s (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. Manufacturer: ZAMEL Mounting: wall mount Oper...
ZAMEL
CAH-01
from £ 8.86*
per piece
 
 piece
Electrode; IP68; Mat: stainless steel; Ø4x1000mm (1 offer) 
Manufacturer: CARLO GAVAZZI Operating temperature: -20...90°C IP rating: IP68 Body material: stainless steel Related items: CLH3;CLH5 Type of control accessories: electrode Electrode dimensions: Ø4...
Carlo Gavazzi
CLE1
from £ 8.89*
per piece
 
 piece
Sensor for fluid level controllers; Mat: stainless steel; 100mm (2 offers) 
Manufacturer: LOVATO ELECTRIC Operating temperature: max. 60°C Body material: stainless steel Length: 0.1m Sensors features: single pole probe Type of control accessories: sensor for fluid level co...
LOVATO Electric
11SN1
from £ 9.26*
per piece
 
 piece
ABB CM-SE-300 (1 offer) 
The CM-SE-300 is a screw-in bar electrode for compact support CM-KH-3. This screw-in bar electrode is 300 mm long.
ABB
1SVR450056R0000
from £ 9.27*
per piece
 
 piece
Protection (1 offer) 
Manufacturer: ABB Type of relays accessories: protection
ABB
1SVR750005R0100
from £ 9.34*
per piece
 
 piece
Electrode; Zelio Control; polyurethane,stainless steel (1 offer) 
Manufacturer: SCHNEIDER ELECTRIC Material: polyurethane;stainless steel Type of control accessories: electrode Manufacturer series: Zelio Control
Schneider Electric
RM79696043
from £ 9.60*
per piece
 
 piece
External antenna; F&Home; 868MHz (1 offer) 
Manufacturer: F&F Frequency: 868MHz Type of module: external antenna Manufacturer series: F&Home
F&F
RH-ANT
from £ 10.10*
per piece
 
 piece
Controller; 230VAC 50/60Hz; for DIN rail mounting; 46x100x114mm (1 offer) 
Manufacturer: QOLTEC Mounting: for DIN rail mounting Operating temperature: -25...70°C Type of counted signal: electric power Kind of display used: LCD Current rating: 5A Body dimensions: 46x100x11...
Qoltec
50888
from £ 10.18*
per piece
 
 piece
ABB CM-SE-600 (1 offer) 
The CM-SE-600 is a screw-in bar electrode for compact support CM-KH-3. This screw-in bar electrode is 600 mm long.
ABB
1SVR450056R0100
from £ 10.19*
per piece
 
 piece
Electrode; Thread: M4; Mat: stainless steel; 460mm (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. Manufacturer: LOVATO ELECTRIC Operating tempe...
LOVATO Electric
31ASTA460MM4
from £ 10.30*
per piece
 
 piece
Sensor for fluid level controllers (3 offers) 
Manufacturer: FINDER Type of control accessories: sensor for fluid level controllers
Finder
072.11
from £ 10.64*
per piece
 
 piece
Controller; 230VAC 50/60Hz; for DIN rail mounting; 18x97x63mm (1 offer) 
Manufacturer: QOLTEC Mounting: for DIN rail mounting Operating temperature: -25...70°C Type of counted signal: electric power Kind of display used: LCD Current rating: 5A Body dimensions: 18x97x63m...
Qoltec
50887
from £ 10.67*
per piece
 
 piece
ABB CM-SE-1000 (1 offer) 
The CM-SE-1000 is a screw-in bar electrode for compact support CM-KH-3. This screw-in bar electrode is 1000 mm long.
ABB
1SVR450056R0200
from £ 11.25*
per piece
 
 piece
Protection (2 offers) 
Manufacturer: EATON ELECTRIC Type of relays accessories: protection
Eaton
EMR6-PH22
from £ 11.53*
per piece
 
 piece
Voltage monitoring relay; wall mount; CKF; SPST-NO; 250VAC/10A (1 offer) 
Manufacturer: F&F Mounting: wall mount Operating temperature: -25...40°C Kind of output 1: SPST-NO Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Type of module: vol...
F&F
CKF
from £ 11.75*
per piece
 
 piece
Sensor for fluid level controllers; 6m (2 offers) 
Manufacturer: FINDER Cable length: 6m Type of control accessories: sensor for fluid level controllers
Finder
072.02.0.6
from £ 11.78*
per piece
 
 piece
Voltage monitoring relay; phase asymmetry,phase failure; panel (1 offer) 
Manufacturer: F&F Mounting: panel Operating temperature: -25...40°C Kind of output 1: SPST-NO Power supply: from tested wiring system IP rating: IP20 Leads: lead 0,5m Type of module: voltage monito...
F&F
CZF
from £ 11.89*
per piece
 
 piece
Sensor for fluid level controllers; Mat: stainless steel (3 offers) 
Manufacturer: OMRON Body material: stainless steel Type of control accessories: sensor for fluid level controllers Electrode dimensions: Ø6x1000mm
Omron
F03-01 SUS201
from £ 12.06*
per piece
 
 piece
Sensor for fluid level controllers; 6m (2 offers) 
Manufacturer: FINDER Cable length: 6m Type of control accessories: sensor for fluid level controllers
Finder
072.01.06
from £ 12.31*
per piece
 
 piece
Sensor for fluid level controllers; IP67; Ø12x52mm (1 offer) 
Manufacturer: CARLO GAVAZZI Operating temperature: 0...80°C IP rating: IP67 Body material: polycarbonate Body dimensions: Ø12x52mm Application: swimming pools;wells;reservoirs Connection: screw ter...
Carlo Gavazzi
VH4
from £ 12.39*
per piece
 
 piece
Power limiter; reactive power,active power; 85÷265VAC; 4÷30s (1 offer) 
Manufacturer: F&F Operating temperature: -25...50°C IP rating: IP20 Supply voltage: 85...265V AC Output configuration: NO Type of module: power limiter Controlled parameter: reactive power;active p...
F&F
OM-616
from £ 12.70*
per piece
 
 piece
Electrode (1 offer) 
Manufacturer: ABB Type of control accessories: electrode
ABB
CM-HE
from £ 12.85*
per piece
 
 piece
Transmitter; 12VDC; RS; IP20; 868MHz; Control: wireless; Ch: 1 (1 offer) 
Manufacturer: F&F Operating temperature: -25...50°C IP rating: IP20 Supply voltage: 12V DC Frequency: 868MHz Number of channels: 1 Related items: RS-407B;RS-407M Type of module: transmitter Control...
F&F
RS-P1
from £ 12.85*
per piece
 
 piece
Electrode; IP68; Mat: stainless steel; Ø4x1000mm; Insulation: FR (1 offer) 
Manufacturer: CARLO GAVAZZI Insulator material: FR Operating temperature: -20...90°C IP rating: IP68 Body material: stainless steel Related items: CLH3;CLH5 Type of control accessories: electrode E...
Carlo Gavazzi
CLE1P
from £ 12.87*
per piece
 
 piece
Voltage monitoring relay; phase asymmetry,phase failure; CZF (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -25...40°C Kind of output 1: NO / NC Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Type of ...
F&F
CZF-BS
from £ 13.15*
per piece
 
 piece
Transmitter; 12VDC; RS; IP20; 868MHz; Control: wireless; Ch: 2 (1 offer) 
Manufacturer: F&F Operating temperature: -25...50°C IP rating: IP20 Supply voltage: 12V DC Frequency: 868MHz Number of channels: 2 Related items: RS-407B;RS-407M Type of module: transmitter Control...
F&F
RS-P2
from £ 13.16*
per piece
 
 piece
Voltage monitoring relay; phase failure (1 offer) 
Manufacturer: F&F Type of module: voltage monitoring relay Controlled parameter: phase failure
F&F
CZF-B
from £ 13.34*
per piece
 
 piece
Transmitter; 12VDC; RS; IP20; 868MHz; Control: wireless; Ch: 3 (1 offer) 
Manufacturer: F&F Operating temperature: -25...50°C IP rating: IP20 Supply voltage: 12V DC Frequency: 868MHz Number of channels: 3 Related items: RS-407B;RS-407M Type of module: transmitter Control...
F&F
RS-P3
from £ 13.69*
per piece
 
 piece
Transmitter; 3VDC; RS; IP00; 868MHz; Control: wireless; Ch: 1 (1 offer) 
Manufacturer: F&F Operating temperature: -25...50°C IP rating: IP00 Supply voltage: 3V DC Frequency: 868MHz Number of channels: 1 Related items: RS-407B;RS-407M Type of module: transmitter Control:...
F&F
RS-N1
from £ 13.79*
per piece
 
 piece
Transmitter; 3VDC; RS; IP00; 868MHz; Control: wireless; Ch: 2 (1 offer) 
Manufacturer: F&F Operating temperature: -25...50°C IP rating: IP00 Supply voltage: 3V DC Frequency: 868MHz Number of channels: 2 Related items: RS-407B;RS-407M Type of module: transmitter Control:...
F&F
RS-N2
from £ 13.92*
per piece
 
 piece
Transmitter; 3VDC; RS; IP00; 868MHz; Control: wireless; Ch: 3 (1 offer) 
Manufacturer: F&F Operating temperature: -25...50°C IP rating: IP00 Supply voltage: 3V DC Frequency: 868MHz Number of channels: 3 Related items: RS-407B;RS-407M Type of module: transmitter Control:...
F&F
RS-N3
from £ 14.75*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; MMR; SPST; IP20 (1 offer) 
Manufacturer: DOBRY CZAS Mounting: for DIN rail mounting Operating temperature: -20...55°C Kind of output 1: SPST Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Type...
DOBRY CZAS
MSM17-S3A-A230-105-G
from £ 14.79*
per piece
 
 piece
Voltage monitoring relay; phase asymmetry,phase failure; CZF (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -25...40°C Kind of output 1: NO / NC Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Type of ...
F&F
CZF-311
from £ 14.82*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; CKF; SPST-NO (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -25...50°C Kind of output 1: SPST-NO Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Type of ...
F&F
CKF-B
from £ 15.01*
per piece
 
 piece
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