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  Monitoring Relays (1,241 items)

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Module: monitoring relay; motor temperature; Temp.sensor: PTC (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -25...60°C Number of inputs: 1 Kind of output 1: SPDT IP rating: IP20;IP50 Supply voltage: 220...240V AC;110...130V AC Leads...
ABB
CM-MSS.13S
from € 37.90*
per piece
 
 piece
Module: monitoring relay; motor temperature; 24VAC; 24VDC; CM-MSS (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -25...60°C Number of inputs: 1 Kind of output 1: SPDT IP rating: IP20;IP50 Supply voltage: 24V DC;24V AC Leads: screw termin...
ABB
CM-MSS.12S
from € 37.96*
per piece
 
 piece
Module: temperature monitoring relay; temperature; 220÷240VAC (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPST-NO IP rating: IP20 Supply voltage: 220...240V AC Leads: screw terminals Body dimensions: 2...
ABB
CM-MSE 1N/O 220-240VAC
from € 37.97*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; HRN-54 (1 offer) 
Manufacturer: ELKO EP Mounting: for DIN rail mounting Operating temperature: -20...55°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Body di...
ELKO EP
HRN-54N
from € 38.32*
per piece
 
 piece
ABB CM-PVE electrical relay (1 offer) 
The CM-PVE relay is from the CM three-phase monitors range. This relay operates with a rated control supply voltage / three-phase measuring voltage of 320-460 V AC and has a 1 n/o output (closed ci...
ABB
1SVR550871R9500
from € 38.39*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; HRN-54 (1 offer) 
Manufacturer: ELKO EP Mounting: for DIN rail mounting Operating temperature: -20...55°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Body di...
ELKO EP
HRN-54
from € 38.61*
per piece
 
 piece
ABB CM-PVE electrical relay (1 offer) 
The CM-PVE relay is from the CM three-phase monitors range. This relay operates with a rated control supply voltage / three-phase measuring voltage of 185-265 V AC and has a 1 n/o output (closed ci...
ABB
1SVR550870R9400
from € 38.95*
per piece
 
 piece
Module: level monitoring relay; conductive fluid level; 230VAC (1 offer) 
Manufacturer: MIKROBEST Mounting: for DIN rail mounting Kind of output 1: relay Input 1 properties: electrodes supplied with 12V DC and power value depends on the setting of potentiometer sensitivi...
MIKROBEST
CPW-3M
from € 39.14*
per piece
 
 piece
ABB CM-PFE electrical relay (1 offer) 
The CM-PFE relay is from the CM three-phase monitors range. This relay operates with a rated control supply voltage / three-phase measuring voltage of 208-440 V AC and has a 1 c/o output (closed ci...
ABB
1SVR550824R9100
from € 39.54*
per piece
 
 piece
Module: level monitoring relay; conductive fluid level; 230VAC (1 offer) 
Manufacturer: MIKROBEST Mounting: for DIN rail mounting Kind of output 1: relay Input 1 properties: electrodes supplied with 12V DC and power value depends on the setting of potentiometer sensitivi...
MIKROBEST
WP-3M
from € 39.87*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; CKF (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -25...40°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Type of mod...
F&F
CKF-318-TRMS
from € 40.32*
per piece
 
 piece
Module: level monitoring relay; conductive fluid level; 230VAC (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -25...50°C Kind of output 1: NO / NC x2 IP rating: IP20 Supply voltage: 230V AC Kit contents: monitoring relay;PZ2 probe x3 ...
F&F
PZ-829
from € 40.35*
per piece
 
 piece
Module: current monitoring relay; AC current; 230VAC; EPP; SPDT (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -25...50°C Kind of output 1: SPDT IP rating: IP20 Supply voltage: 230V AC Leads: screw terminals Type of module: current mon...
F&F
EPP-619
from € 40.58*
per piece
 
 piece
Module: dimmer; 230VAC; for DIN rail mounting; 4.5A; 1kW (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -25...50°C Supply voltage: 230V AC Leads: screw terminals Max. operating current: 4.5A Switching capacity: 1kW Type of modul...
F&F
SCO-813
from € 40.58*
per piece
 
 piece
Sensor for fluid level controllers (1 offer) 
Manufacturer: OMRON Type of control accessories: sensor for fluid level controllers
Omron
CGL125-3S4
from € 40.60*
per piece
 
 piece
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