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  Monitoring Relays (1,269 items)

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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 £ 164.42*
per piece
 
 piece
Siemens
7KT1682
from £ 163.23*
per piece
 
 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: 115/2...
Carlo Gavazzi
DFC01DB23
from £ 163.03*
per piece
 
 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 £ 162.03*
per piece
 
 piece
Siemens
7KM2200-2EA40-1CA1
from £ 161.48*
per piece
 
 piece
Siemens
7KM2200-2EA30-1CA1
from £ 160.22*
per piece
 
 piece
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 £ 159.308*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; EMR6 (2 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 £ 158.90*
per piece
 
 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 £ 157.67*
per piece
 
 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
PMV70NA240
from £ 157.64*
per piece
 
 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 £ 157.53*
per piece
 
 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
from £ 156.32*
per piece
 
 piece
Module: monitoring relay; AC voltage,AC current; DWB; SPDT; IP20 (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals B...
Carlo Gavazzi
DWB03CM2310A
from £ 156.05*
per piece
 
 piece
Module: monitoring relay; AC voltage,AC current; DWB; SPDT; IP20 (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals B...
Carlo Gavazzi
DWB02CM4810A
from £ 155.66*
per piece
 
 piece
Module: monitoring relay; AC voltage,AC current; DWB; SPDT; IP20 (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals B...
Carlo Gavazzi
DWB02CM2310A
from £ 155.63*
per piece
 
 piece
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