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  Monitoring Relays (1,268 items)

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Module: frequency monitoring relay; AC voltage frequency; IP20 (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT x2 Power supply: from tested wiring system IP rating: IP20 Supply voltage: 115/2...
Carlo Gavazzi
DFC01DB23
from £ 173.62*
per piece
Siemens 7KM2200-2EA40-1CA1 electric meter (2 offers)
Siemens
7KM2200-2EA40-1CA1
from £ 174.37*
per piece
Module: voltage monitoring relay; for DIN rail mounting; PMV (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 at terminal side Leads...
LOVATO Electric
PMV70NA600
from £ 174.85*
per piece
Module: voltage monitoring relay; for DIN rail mounting; PMV (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 at terminal side Leads...
LOVATO Electric
PMV70NA440
from £ 175.30*
per piece
Module: frequency monitoring relay; AC voltage frequency; IP20 (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT x2 Power supply: from tested wiring system IP rating: IP20 Supply voltage: 24/48...
Carlo Gavazzi
DFC01DB48
from £ 175.40*
per piece
ABB CM-TCS.11S electrical relay (2 offers) 
The CM-TCS.11S relay is from the CM temperature monitors range. This relay operates with a rated control supply voltage of 24 - 240 V AC / DC and has a 2 c/o (SPDT) output with contacts rated at 25...
ABB
1SVR730740R0100
from £ 177.62*
per piece
ABB CM-TCS.13S electrical relay (2 offers) 
The CM-TCS.13S relay is from the CM temperature monitors range. This relay operates with a rated control supply voltage of 24 - 240 V AC / DC and has a 2 c/o (SPDT) output with contacts rated at 25...
ABB
1SVR730740R0300
from £ 177.62*
per piece
Siemens 7KT1662 electric meter (1 offer)
Siemens
7KT1662
from £ 177.88*
per piece
Siemens 7KT1682 electric meter (2 offers)
Siemens
7KT1682
from £ 177.90*
per piece
Module: temperature monitoring relay; temperature; 24÷240VAC (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: SPDT;NO Supply voltage: 24...240V AC;24...240V DC Leads: spring clamps Kind of temperature ...
Siemens
3RN2023-2DW30
from £ 177.93*
per piece
Module: integration module; 12VDC; F&Home; IP00; 868MHz (1 offer) 
Manufacturer: F&F Operating temperature: 0...45°C IP rating: IP00 Supply voltage: 12V DC Frequency: 868MHz Type of module: integration module Number of analog inputs: 15 Manufacturer series: F&Home
F&F
RH-AC15S4R4-LR
from £ 178.03*
per piece
Module: meter; DC voltage,DC current; 10÷30VDC; on panel; 8mm (2 offers) 
Manufacturer: KÜBLER Mounting: on panel Operating temperature: -20...65°C Kind of display used: LED Kind of input 1: 4...20mA;0...20mA Kind of input 2: 0...10V;2...10V Electrical connection: screw ...
Kübler
6.534.012.300
from £ 178.22*
per piece
Eaton 269471 circuit breaker (1 offer)
Eaton
269471
from £ 178.41*
per piece
Module: extension (2 offers) 
Manufacturer: OMRON Related items: K3HB Type of module: extension
Omron
K33-L1A
from £ 178.94*
per piece
ABB CM-TCS.12S electrical relay (2 offers) 
The CM-TCS.12S relay is from the CM temperature monitors range. This relay operates with a rated control supply voltage of 24 - 240 V AC / DC and has a 2 c/o (SPDT) output with contacts rated at 25...
ABB
1SVR730740R0200
from £ 179.45*
per piece
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