Product range
Account
Sign in / Register
Basket
 
 
 >  >  >  > Monitoring relays

  Monitoring relays  (1,168 offers of 6,202,248 product items)

The following filters help refine the item list for searching "Monitoring relays" according to your needs:
Filter: Price fromto£  Word filter 
Features
☐
Overview
Layout
☐
☐
☐
☐
Picture
Order
Back
Voltage monitoring relay; for DIN rail mounting; PMV; SPDT (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 at terminal side Leads...
LOVATO Electric
PMV30A600
£ 115.20*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, DIN Rail / 2752187 (1 offer) 
Monitoring Application = Current Electrical Phase = 3 Mounting Type = DIN Rail
Siemens
7SR18142NC770CA0
£ 5,356.704*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; PMV; SPDT (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 at terminal side Leads...
LOVATO Electric
PMV70A600
£ 228.50*
per piece
 
 piece
Siemens
7SR54216AA160AA0
£ 5,814.649*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; RPN-1V; SPDT (1 offer) 
Manufacturer: RELPOL 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 dim...
RELPOL
RPN-1VFT-A400
£ 29.61*
per piece
 
 piece
Siemens Phase Monitoring Relay, 3 Phase, DPDT, 160 → 760V ac, DIN Rail / 149157 (1 offer) 
Monitoring Application = Phase Electrical Phase = 3 Voltage Sensing Range = 160 → 760V ac Voltage Sensitivity = Phase Asymmetry, Phase Failure, Phase Sequence Mounting Type = DIN Rail Better World ...
Siemens
3UG5512-2BR20
£ 117.444*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; RPN-1V; SPDT (1 offer) 
Manufacturer: RELPOL 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 dim...
RELPOL
RPN-1VFR-A400
£ 29.71*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; PPB; SPDT; IP20 (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
PPB02CM23
£ 146.39*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2131222 (1 offer) 
The Siemens 3RR2241-1FW30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24-240 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.C...
Siemens
3RR2241-1FW30
£ 179.878*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; RPN-1V; SPDT (1 offer) 
Manufacturer: RELPOL 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 dim...
RELPOL
RPN-1VFS-A400
£ 27.75*
per piece
 
 piece
Siemens Monitoring Relay, 3 Phase, DIN Rail / 2752206 (1 offer) 
Electrical Phase = 3 Mounting Type = DIN Rail
Siemens
7SR54315AA160AA0
£ 7,048.317*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; SPDT; 0.1÷30s (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
K8DT-PM1CN
£ 86.29*
per piece
 
 piece
Siemens Phase Monitoring Relay, 3 Phase, SPDT / 2131300 (3 offers) 
The Siemens 3UG series is a Analog monitoring relay. The monitoring function is of phase monitoring. Withh 1 change-over contacts spring type terminal connection system.It has a protection class ra...
Siemens
3UG4511-2AP20
£ 79.71*
per piece
 
 piece
Siemens Voltage Monitoring Relay, 1 Phase, SPDT / 2131313 (1 offer) 
The Siemens 3UG series is a digital monitoring relay. The monitoring function is of phase monitoring. Withh 1 change-over contacts screw terminal connection system.It has a protection class rating ...
Siemens
3UG4631-1AA30
£ 137.345*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; RNPP; SPDT (1 offer) 
Manufacturer: NOVATEK ELECTRO Mounting: for DIN rail mounting Operating temperature: -35...55°C Kind of output 1: SPDT Kind of output 2: SPDT Power supply: from tested wiring system IP rating: IP40...
NOVATEK ELECTRO
RNPP-311.1
£ 29.76*
per piece
 
 piece
forward
Items per page: 10   15   20   50   100    Page: Back   1   ..   61   62   63   64   65   66   67   68   69   70   71   ..   78   forward

Similarity search: FACT®Finder from Omikron
* Prices with asterisk are net prices excl. statutory VAT.
Our offer is only aimed at companies, public institutions and freelancers.