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  Monitoring Relays (1,270 items)

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Sensor for fluid level controllers; IP67; Len: 2m; Thread: 1 1/2" (2 offers) 
Manufacturer: CARLO GAVAZZI Operating temperature: 0...90°C IP rating: IP67 Body material: polyamide Thread: 1 1/2" Cable length: 2m Sensors features: 1 electrode Type of control accessories: senso...
Carlo Gavazzi
VN1
from £ 31.83*
per piece
 
 piece
Module: monitoring relay; motor temperature; Temp.sensor: PTC (4 offers) 
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 £ 31.92*
per piece
 
 piece
Module: voltage monitoring relay; phase sequence,phase failure (1 offer) 
Manufacturer: ABB 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 Body dimens...
ABB
1SVR590982R0100
from £ 31.94*
per piece
 
 piece
Module: monitoring relay; motor temperature; 24VAC; 24VDC; SPDT (3 offers) 
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 £ 31.99*
per piece
 
 piece
Electrode (1 offer) 
Manufacturer: ABB Type of control accessories: electrode
ABB
CM-HCT
from £ 32.04*
per piece
 
 piece
Module: monitoring relay; motor temperature; 24VAC; 24VDC; SPDT (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: push-in term...
ABB
CM-MSS.12P
from £ 32.05*
per piece
 
 piece
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.13P
from £ 32.05*
per piece
 
 piece
Module: meter; pressure,speed,temperature,humidity; on panel (1 offer) 
Manufacturer: AUTONICS Mounting: on panel Operating temperature: -10...50°C Kind of display used: LED Kind of input 1: 4...20mA Power supply: supply loop powered Display height 1: 14mm IP rating: I...
Autonics
M4YS-NA
from £ 32.49*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; SPDT (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 £ 32.49*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; SPDT (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 £ 32.54*
per piece
 
 piece
Module: meter; DC voltage; 100÷240VAC; on panel; Display: LED; MT4W (2 offers) 
Manufacturer: AUTONICS Mounting: on panel Operating temperature: -10...50°C Kind of display used: LED Electrical connection: screw terminals Display height 1: 14.2mm Supply voltage: 100...240V AC M...
Autonics
MT4W-DV-4N
from £ 32.69*
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 £ 32.78*
per piece
 
 piece
Module: voltage monitoring relay; phase failure; 220÷240VAC (2 offers) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPST-NO Power supply: from tested wiring system IP rating: IP20 Supply voltage: 220...240V AC L...
ABB
1SVR550881R9400
from £ 32.97*
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 £ 33.43*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; DPDT (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 £ 33.75*
per piece
 
 piece
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