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  Monitoring Relays (1,267 items)

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Schneider Electric
RM17TU00
from £ 55.91*
per piece
 
 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 £ 55.76*
per piece
 
 piece
Module: voltage monitoring relay; 24VAC; 24VDC; transistor; IP20 (3 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: transistor Power supply: external IP rating: IP20 Supply voltage: 24V DC;24V AC Leads: screw ...
Omron
K8DT-VS2TD
from £ 55.703*
per piece
 
 piece
Module: blinds controller; 230VAC; F&Home; IP20; 868MHz (1 offer) 
Manufacturer: F&F IP rating: IP20 Supply voltage: 230V AC Frequency: 868MHz Type of module: blinds controller Manufacturer series: F&Home Number of chambers: 2
F&F
RH-TSR1S2I
from £ 55.58*
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 Body dimensions: 95x52.5mm Kit contents: mon...
F&F
PZ-829RC-WD
from £ 55.37*
per piece
 
 piece
ABB CM-PFS.P electrical relay Grey (3 offers) 
The CM-PFS.P relay is from the CM three-phase monitors range. This relay operates with a rated control supply voltage / three-phase measuring voltage of 200-500 V AC and has a 2 c/o output with con...
ABB
1SVR740824R9300
from £ 55.24*
per piece
 
 piece
Sensor for fluid level controllers; IP67; Thread: 1/2"; Mat: PVC (2 offers) 
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 £ 55.19*
per piece
 
 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 £ 55.11*
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/40mA Supply voltage: 230V AC Body dimensions: 93x97x60mm Related ...
MIKROBEST
WP-1.4
from £ 55.09*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; DPA (2 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
DPA55CM44
from £ 54.97*
per piece
 
 piece
Module: temperature monitoring relay; temperature; 24VAC; 24VDC (2 offers) 
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 £ 54.91*
per piece
 
 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 £ 54.54*
per piece
 
 piece
Module: level monitoring relay; conductive fluid level; 24VAC (2 offers) 
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 £ 54.20*
per piece
 
 piece
Module: level monitoring relay; conductive fluid level; CM-ENE (2 offers) 
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 £ 54.20*
per piece
 
 piece
Module: current monitoring relay; AC current; 195÷253VAC; EPP (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -25...50°C Kind of output 1: SPST-NC;SPST-NO IP rating: IP20 Supply voltage: 195...253V AC Leads: screw terminals Type of mo...
F&F
EPP-618
from £ 53.76*
per piece
 
 piece
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