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  Monitoring Relays (1,271 items)

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ABB CM-IWS.2P electrical relay Black, Grey (3 offers) 
CM-IWS.2P Insulation monitoring relay 1c/o, 1-100kOhm, 24-240VAC/DC.
ABB
1SVR740670R0200
from £ 172.478*
per piece
 
 piece
Module: voltage monitoring relay; active power; 380÷415VAC; SPDT (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: socket Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 380...415V AC Leads: screw terminals Typ...
Carlo Gavazzi
PWB02CM4810A
from £ 171.38*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; IP20 (2 offers) 
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 Leads: screw terminal...
Carlo Gavazzi
DPC01DM44
from £ 171.26*
per piece
 
 piece
Module: voltage monitoring relay; active power; 208÷240VAC; SPDT (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: socket Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 208...240V AC Leads: sc...
Carlo Gavazzi
PWB03CM2310A
from £ 171.08*
per piece
 
 piece
Module: voltage monitoring relay; 18÷265VAC; 22÷350VDC; IP20 (1 offer) 
Manufacturer: APAR Mounting: for DIN rail mounting Operating temperature: 0...50°C IP rating: IP20 Supply voltage: 18...265V AC;22...350V DC Leads: screw terminals Type of module: voltage monitorin...
APAR
AR570/RS485
from £ 170.97*
per piece
 
 piece
Module: voltage monitoring relay; active power; 380÷415VAC; SPDT (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: socket Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 380...415V AC Leads: sc...
Carlo Gavazzi
PWB03CM4810A
from £ 170.89*
per piece
 
 piece
Module: voltage monitoring relay; active power; 208÷240VAC; SPDT (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: socket Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 208...240V AC Leads: screw terminals Typ...
Carlo Gavazzi
PWB02CM2310A
from £ 170.67*
per piece
 
 piece
Module: temperature monitoring relay (2 offers) 
Manufacturer: EATON ELECTRIC Type of module: temperature monitoring relay
Eaton
EMT6-KDB
from £ 169.76*
per piece
 
 piece
Module: voltage monitoring relay; socket; SPDT x2; IP20; PPC (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: socket Operating temperature: -20...60°C Kind of output 1: SPDT x2 Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Body dimensio...
Carlo Gavazzi
PPC01DM48
from £ 169.68*
per piece
 
 piece
Siemens
7KM2200-2EA40-1DA1
from £ 169.51*
per piece
 
 piece
Module: voltage monitoring relay; socket; SPDT x2; IP20; PPC (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: socket Operating temperature: -20...60°C Kind of output 1: SPDT x2 Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Body dimensio...
Carlo Gavazzi
PPC01DM23
from £ 169.34*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; EMR6 (3 offers) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Operating temperature: -25...60°C Power supply: from tested wiring system IP rating: IP50;IP20 at terminal side Leads: screw terminals B...
Eaton
EMR6-A500-D-1
from £ 169.132*
per piece
 
 piece
Module: integration module; 12VDC; IP00; F&Home; 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 £ 168.88*
per piece
 
 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: screw terminals Kind of temperatur...
Siemens
3RN2023-1DW30
from £ 168.84*
per piece
 
 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 £ 168.54*
per piece
 
 piece
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