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  Monitoring Relays (234 items)

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Inter-electrode connector (1 offer) 
Manufacturer: LOVATO ELECTRIC Type of control accessories: inter-electrode connector
LOVATO Electric
31RE213
from £ 1.90*
per piece
 
 piece
Relays accessories: mounting holder (1 offer) 
Manufacturer: LOVATO ELECTRIC Type of relays accessories: mounting holder
LOVATO Electric
31RE014
from £ 1.96*
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 £ 9.62*
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 £ 10.07*
per piece
 
 piece
Module: 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 £ 10.73*
per piece
 
 piece
Module: voltage monitoring relay; panel; CZF; SPST-NO; 250VAC/10A (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 £ 11.86*
per piece
 
 piece
Module: voltage monitoring relay; wall mount; CKF; SPST-NO; 4s (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 £ 11.91*
per piece
 
 piece
Module: transmitter; 12VDC; RS; IP20; 868MHz; Control: wireless (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 £ 12.21*
per piece
 
 piece
Module: 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 £ 13.02*
per piece
 
 piece
Module: transmitter; 12VDC; RS; IP20; 868MHz; Control: wireless (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 £ 13.25*
per piece
 
 piece
Module: transmitter; 12VDC; RS; IP20; 868MHz; Control: wireless (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 £ 13.29*
per piece
 
 piece
Module: 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 £ 13.32*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; 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 £ 13.39*
per piece
 
 piece
Module: power limiter; reactive power,active power; 85÷265VAC (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 £ 13.40*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; 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 £ 14.59*
per piece
 
 piece
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