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  Monitoring Relays (1,241 items)

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Module: level monitoring relay; conductive fluid level; CM-ENE (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPST-NO Power supply: external IP rating: IP20 Supply voltage: 220...240V AC Leads: screw termi...
ABB
1SVR550851R9400
from € 58.86*
per piece
ABB CM-ENE MIN electrical relay (1 offer) 
The CM-ENE MIN belongs to the CM liquid level monitoring relay range. It operates with a rated control supply voltage of 110-130 V AC and has a 1 n/o output contact. It protects pumps against dry r...
ABB
1SVR550850R9500
from € 58.89*
per piece
Module: level monitoring relay; conductive fluid level; 24VAC (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPST-NO Power supply: external IP rating: IP20 Supply voltage: 24V AC Leads: screw terminals Bo...
ABB
1SVR550855R9500
from € 58.91*
per piece
Module: level monitoring relay; conductive fluid level; 24VAC (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPST-NO Power supply: external IP rating: IP20 Supply voltage: 24V AC Leads: screw terminals Bo...
ABB
1SVR550855R9400
from € 58.93*
per 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/40mA Supply voltage: 230V AC Body dimensions: 93x97x60mm Related ...
MIKROBEST
WP-1.4
from € 58.94*
per piece
ABB CM-ENE MAX electrical relay (1 offer) 
The CM-ENE MAX belongs to the CM liquid level monitoring relay range. It operates with a rated control supply voltage of 110-130 V AC and has a 1 n/o output contact. It monitors liquid levels of co...
ABB
1SVR550850R9400
from € 59.09*
per piece
Module: voltage monitoring relay; for DIN rail mounting; DPA (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
DPA55CM44
from € 59.10*
per piece
Module: meter; DC current; 100÷240VAC; on panel; MT4W; Display: LED (1 offer) 
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-DA-40
from € 59.38*
per piece
Module: meter; DC voltage; 100÷240VAC; on panel; MT4W; Display: LED (1 offer) 
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-40
from € 59.38*
per piece
Sensor for fluid level controllers; IP67; Body dim: Ø32x75.5mm (1 offer) 
Manufacturer: CARLO GAVAZZI Operating temperature: 0...90°C IP rating: IP67 Body dimensions: Ø32x75.5mm Cable length: 5m Sensors features: 1 electrode Type of control accessories: sensor for fluid ...
Carlo Gavazzi
VH2
from € 59.49*
per piece
Module: level monitoring relay (1 offer) 
Manufacturer: OMRON Type of module: level monitoring relay
Omron
61F-11
from € 59.70*
per piece
Sensor for fluid level controllers; IP67; Thread: 1/2"; Mat: PVC (1 offer) 
Manufacturer: CARLO GAVAZZI Operating temperature: 0...60°C IP rating: IP67 Body material: PVC Thread: 1/2" Sensors features: 2 electrodes Type of control accessories: sensor for fluid level contro...
Carlo Gavazzi
VPC205
from € 59.72*
per piece
Module: temperature monitoring relay; temperature; 24VAC; 24VDC (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: NC;NO Supply voltage: 24V DC;24V AC Leads: spring clamps Kind of temperature sensor: PTC Ty...
Siemens
3RN2010-2BA30
from € 59.74*
per piece
Module: voltage monitoring relay; overvoltage; 150÷300VAC; CP (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -25...50°C Kind of output 1: NO Power supply: from tested wiring system IP rating: IP20 Supply voltage: 150...300V AC Leads:...
F&F
CP-721-FPV
from € 59.81*
per 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 Body dimensions: 95x52.5mm Kit contents: mon...
F&F
PZ-829RC-WD
from € 59.87*
per piece
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