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  Monitoring Relays (1,270 items)

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Module: voltage monitoring relay; for DIN rail mounting; SPDT (4 offers) 
Manufacturer: OMRON 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 dime...
Omron
K8DT-PM2CN
n/a
from £ 73.99*
per piece
 
 piece
Module: level monitoring relay; conductive fluid level; 115VAC (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: SPDT Kind of output 2: SPDT Power supply: external IP rating: IP20 Supply voltage: 11...
Carlo Gavazzi
CLD2EA1C115
n/a
from £ 73.97*
per piece
 
 piece
Module: level monitoring relay; conductive fluid level; 230VAC (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: SPDT Kind of output 2: SPST-NO Power supply: external IP rating: IP20 Supply voltage:...
Carlo Gavazzi
CLP4MA2A230
n/a
from £ 73.93*
per piece
 
 piece
Module: regulator; AC/DC current; 24÷240VAC; 24÷240VDC; on panel (1 offer) 
Manufacturer: AUTONICS Mounting: on panel Operating temperature: -10...50°C Kind of display used: LCD Kind of output 1: PNP;OC Kind of output 2: PNP;OC Electrical connection: screw terminals Displa...
Autonics
MX4W-A-F2
n/a
from £ 73.77*
per piece
 
 piece
Module: monitoring relay; motor temperature; 230VAC; SPDT (1 offer) 
Manufacturer: RELPOL Mounting: for DIN rail mounting Kind of output 1: SPDT Supply voltage: 230V AC Kind of temperature sensor: PTC AC contacts rating @R: 5A / 250V AC Type of module: monitoring re...
RELPOL
MR-ET1P
n/a
from £ 73.75*
per piece
 
 piece
Module: dimmer; 230VAC; flush mount; IP20; F&Home; 868MHz (1 offer) 
Manufacturer: F&F Mounting: flush mount Operating temperature: 0...45°C IP rating: IP20 Supply voltage: 230V AC Frequency: 868MHz Type of module: dimmer Manufacturer series: F&Home
F&F
RH-D1S2-LR
n/a
from £ 73.73*
per piece
 
 piece
Sensor for fluid level controllers; IP67; Thread: 1 1/2" (3 offers) 
Manufacturer: CARLO GAVAZZI Operating temperature: 0...90°C IP rating: IP67 Body material: polyamide Thread: 1 1/2" Connection: PG9 Sensors features: 3 electrodes Type of control accessories: senso...
Carlo Gavazzi
VNY3
n/a
from £ 73.55*
per piece
 
 piece
Sensor for fluid level controllers; Thread: 3/8"; 700mm (1 offer) 
Manufacturer: LOVATO ELECTRIC Operating temperature: max. 180°C Body material: stainless steel Length: 0.7m Thread: 3/8" Sensors features: single pole probe Type of control accessories: sensor for ...
LOVATO Electric
31CGL1257
n/a
from £ 73.48*
per piece
 
 piece
ABB CM-ENS.21S electrical relay (2 offers) 
The CM-ENS.21S belongs to the CM liquid level monitoring relay range. It operates with a rated control supply voltage of 24 - 240 V AC/DC and has a 1 c/o (SPDT) output with contacts rated at 250 V ...
ABB
1SVR730850R0200
n/a
from £ 73.215*
per piece
 
 piece
Module: voltage monitoring relay; phase sequence,phase failure (3 offers) 
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
DPA01CM44
n/a
from £ 72.98*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; IP20 (3 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: transistor Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Bod...
Omron
K8DT-PM2TN
n/a
from £ 72.90*
per piece
 
 piece
Module: level monitoring relay; conductive fluid level; 24VAC (3 offers) 
Manufacturer: CARLO GAVAZZI Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: SPDT Kind of output 2: SPDT Power supply: external IP rating: IP20 Supply voltage: 24...
Carlo Gavazzi
CLD2EA1CM24
n/a
from £ 72.81*
per piece
 
 piece
Sensor for fluid level controllers; IP67; Thread: 1/2"; Ø4x500mm (1 offer) 
Manufacturer: CARLO GAVAZZI Operating temperature: 0...100°C IP rating: IP67 Body material: polypropylene Thread: 1/2" Sensors features: 1 electrode Type of control accessories: sensor for fluid le...
Carlo Gavazzi
VPP105
n/a
from £ 72.67*
per piece
 
 piece
Module: voltage monitoring relay; AC current; 85÷265VAC; SPDT (1 offer) 
Manufacturer: F&F Mounting: on panel Operating temperature: -10...40°C Kind of output 1: SPDT Kind of output 2: SPDT Supply voltage: 85...265V AC Leads: screw terminals Type of module: voltage moni...
F&F
DMV-1AC-MBT
n/a
from £ 72.49*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; SPDT (2 offers) 
Manufacturer: OMRON 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 dime...
Omron
K8DS-PM2
n/a
from £ 72.35*
per piece
 
 piece
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