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  Monitoring Relays (1,267 items)

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Module: power limiter; reactive power,active power; 230VAC (1 offer) 
Attention! This product is sold up to the quantity available in stock. In case of larger orders, the amount will be replaced by the available quantity. Manufacturer: NOVATEK ELECTRO Kind of output ...
NOVATEK ELECTRO
OM-121
from £ 44.32*
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
DPA51CM44
from £ 44.31*
per piece
 
 piece
Module: level monitoring relay; conductive fluid level (2 offers) 
Manufacturer: LOVATO ELECTRIC Mounting: screw terminals Output 1 properties: 1 relay output, changeover Supply voltage: 220...240V AC Kit contents: monitoring relay Related items: 11SN1;31CGL12510;...
LOVATO Electric
LVM20A240
from £ 44.28*
per piece
 
 piece
Module: regulator (2 offers) 
Manufacturer: AUTONICS Type of module: regulator
Autonics
MT4W-AV-4N
from £ 44.20*
per piece
 
 piece
Module: level monitoring relay; conductive fluid level; 230VAC (1 offer) 
Manufacturer: FINDER Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT IP rating: IP20 Supply voltage: 230V AC Type of module: level monitoring relay Controll...
Finder
72.11.8.240.0000
from £ 44.01*
per piece
 
 piece
Module: level monitoring relay; conductive fluid level; 24VAC (1 offer) 
Manufacturer: EIEWIN Mounting: for DIN rail mounting Output 1 properties: 1 relay output, changeover Supply voltage: 24V AC Kit contents: holder;monitoring relay Type of module: level monitoring re...
EIEWIN
DPZ-2RZP/24VAC
from £ 44.01*
per piece
 
 piece
Module: voltage monitoring relay; 381÷415VAC; LP10-V; NC; 0÷10s (1 offer) 
Manufacturer: LUMEL Mounting: for DIN rail mounting Operating temperature: -10...55°C Kind of output 1: NC Power supply: from tested wiring system IP rating: IP20 Supply voltage: 381...415V AC Lead...
LUMEL
LP10-V370110000000
from £ 44.00*
per piece
 
 piece
Module: level monitoring relay; conductive fluid level; 24VAC (2 offers) 
Manufacturer: LOVATO ELECTRIC Mounting: screw terminals Output 1 properties: 1 relay output, changeover Supply voltage: 24V AC Kit contents: monitoring relay Related items: 11SN1;31CGL12510;31CGL12...
LOVATO Electric
LVM20A024
from £ 43.89*
per piece
 
 piece
Module: temperature monitoring relay; temperature; 24÷240VAC (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: NC;NO Supply voltage: 24...240V AC;24...240V DC Leads: spring clamps Kind of temperature se...
Siemens
3RN2000-2AW30
from £ 43.83*
per piece
 
 piece
Module: level monitoring relay; conductive fluid level (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: screw terminals Output 1 properties: 1 relay output, changeover Supply voltage: 110...127V AC Kit contents: monitoring relay Related items: 11SN1;31CGL12510;...
LOVATO Electric
LVM20A127
from £ 43.74*
per piece
 
 piece
Module: level monitoring relay; conductive fluid level (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: screw terminals Output 1 properties: 1 relay output, changeover Supply voltage: 380...415V AC Kit contents: monitoring relay Related items: 11SN1;31CGL12510;...
LOVATO Electric
LVM20A415
from £ 43.60*
per piece
 
 piece
Module: voltage monitoring relay; 381÷415VAC; LP10-V; NO; 0÷10s (1 offer) 
Manufacturer: LUMEL Mounting: for DIN rail mounting Operating temperature: -10...55°C Kind of output 1: NO Power supply: from tested wiring system IP rating: IP20 Supply voltage: 381...415V AC Lead...
LUMEL
LP10-V180210000000
from £ 43.43*
per piece
 
 piece
Module: temperature sensor; F&Home; 868MHz (1 offer) 
Manufacturer: F&F Frequency: 868MHz Type of module: temperature sensor Manufacturer series: F&Home
F&F
RH-T1X1ES-AC-LR
from £ 43.42*
per piece
 
 piece
Module: level monitoring relay; conductive fluid level; 230VAC (1 offer) 
Manufacturer: EIEWIN Mounting: for DIN rail mounting Output 1 properties: 1 relay output, changeover Supply voltage: 230V AC Kit contents: holder;monitoring relay Type of module: level monitoring r...
EIEWIN
DPZ-2RZW/230VAC
from £ 43.41*
per piece
 
 piece
Module: voltage monitoring relay (1 offer) 
Manufacturer: F&F Type of module: voltage monitoring relay
F&F
PF-431I
from £ 43.31*
per piece
 
 piece
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