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  Monitoring Relays (234 items)

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Module: voltage monitoring relay (1 offer) 
Manufacturer: LOVATO ELECTRIC Type of module: voltage monitoring relay
LOVATO Electric
PMVF51
from £ 595.72*
per piece
 
 piece
Module: voltage monitoring relay (1 offer) 
Manufacturer: LOVATO ELECTRIC Type of module: voltage monitoring relay
LOVATO Electric
PMVF80
from £ 493.94*
per piece
 
 piece
Module: voltage monitoring relay (2 offers) 
Manufacturer: LOVATO ELECTRIC Type of module: voltage monitoring relay
LOVATO Electric
ATL600
from £ 430.05*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Leads: screw terminals Type of module: voltage monitoring relay Controlled parameter: phase sequence;phase failure;too low voltage;phase asymmetry;...
F&F
SZR-279
from £ 356.70*
per piece
 
 piece
Module: central processing unit; F&Home; 868MHz (1 offer) 
Manufacturer: F&F Frequency: 868MHz Type of module: central processing unit Manufacturer series: F&Home
F&F
RH-SERWER-DIN2
from £ 355.94*
per piece
 
 piece
Software (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: LOVATO ELECTRIC Related items: ...
LOVATO Electric
RGKSW20
from £ 306.43*
per piece
 
 piece
Module: central processing unit; F&Home; 868MHz (1 offer) 
Manufacturer: F&F Frequency: 868MHz Type of module: central processing unit Manufacturer series: F&Home
F&F
RH-SERWER-2.0-LR
from £ 305.47*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; PMV (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 at terminal side Leads...
LOVATO Electric
PMV80NA440
from £ 304.66*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; PMV (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 at terminal side Leads...
LOVATO Electric
PMV80NA240
from £ 301.45*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; PMV (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 at terminal side Leads...
LOVATO Electric
PMV80NA600
from £ 301.02*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Leads: screw terminals Type of module: voltage monitoring relay Controlled parameter: phase sequence;phase failure;too low voltage;phase asymmetry;...
F&F
SZR-278
from £ 248.56*
per piece
 
 piece
Module: monitoring relay; monitor min.or max.frequency value (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT IP rating: IP20 at terminal side Supply voltage: 230V AC Leads: screw terminal...
LOVATO Electric
PMF20A240
from £ 198.58*
per piece
 
 piece
Module: monitoring relay; monitor min.or max.frequency value (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT IP rating: IP20 at terminal side Supply voltage: 380...415V AC Leads: screw te...
LOVATO Electric
PMF20A415
from £ 198.58*
per piece
 
 piece
Module: integration module; 12VDC; F&Home; IP00; 868MHz (1 offer) 
Manufacturer: F&F Operating temperature: 0...45°C IP rating: IP00 Supply voltage: 12V DC Frequency: 868MHz Type of module: integration module Number of analog inputs: 15 Manufacturer series: F&Home
F&F
RH-AC15S4R4-LR
from £ 178.03*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; PMV (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 at terminal side Leads...
LOVATO Electric
PMV70NA440
from £ 175.30*
per piece
 
 piece
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