Product range
United Kingdom
English
Account
Sign in / Register		Basket
 		 
 >  >  >  > Monitoring relays

  Monitoring relays  (1,168 offers of 6,202,147 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

"Monitoring relays"

Generic terms
Subcategories
Layout
☐
☐
☐
☐
Picture
Item ^v
Manufacturer/Manufacturer no. ^v
Price ^v
Order
Back
Omron Temperature Monitoring Relay, SPDT, DIN Rail / 1113128 (3 offers) 
K8DT-TH Self-Latching Temperature Monitoring Relay. • Downsize control panels. • Reduced wiring. • Detects errors in Motors and other equipment. • Use in either over current or under current mode. ...
Omron
K8DT-TH1CD
£ 108.90*
per piece
 
 piece
ABB CM-MPS.43P electrical relay Grey (1 offer) 
The CM-MPN.43P is a multifunctional relay from the CM three-phase monitors range. It operates with a rated control supply voltage / three-phase measuring voltage of 300-500 V AC 50/60/400 Hz and ha...
ABB
1SVR740884R4300
£ 119.70*
per piece
 
 piece
Siemens Current Monitoring Relay, 1 Phase, SPDT, DIN Rail / 2033903 (2 offers) 
The Siemens digital monitoring relay used for current monitoring relay with digital setting. It has LCD display and spring type of terminal type. It using snap-on mounting type with any position. I...
Siemens
3UG4621-2AW30
£ 115.05*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; CM-MPS; DPDT (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Body dimens...
ABB
CM-MPS.23S
£ 120.23*
per piece
 
 piece
Siemens Current Monitoring Relay, 2 Phase, SPDT / 2131220 (1 offer) 
The Siemens 3RR2142-1AA30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24 AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.Cable b...
Siemens
3RR2142-1AA30
£ 104.441*
per piece
 
 piece
Siemens Current Monitoring Relay, 1 Phase / 2751760 (1 offer) 
Monitoring Application = Current Electrical Phase = 1 Voltage Sensitivity = Overvoltage
Siemens
7SR10031MA202DA1
£ 1,736.002*
per piece
 
 piece
ABB CM-MPS.21P electrical relay Grey (2 offers) 
The CM-MPS.21P is a multifunctional relay from the CM three-phase monitors range. It operates with a rated control supply voltage / three-phase measuring voltage of 180-280 V AC 50/60 Hz and has a ...
ABB
1SVR740885R3300
£ 107.28*
per piece
 
 piece
Siemens Current Monitoring Relay, 2 Phase, SPDT / 2131219 (1 offer) 
The Siemens 3RR2141-1AW30 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
3RR2141-1AW30
£ 100.048*
per piece
 
 piece
ABB CM-MPS.31S electrical relay Black, Grey (1 offer) 
The CM-MPS.31S is a multifunctional relay from the CM three-phase monitors range. It operates with a rated control supply voltage / three-phase measuring voltage of 160-300 V AC 50/60 Hz and has a ...
ABB
1SVR730884R1300
£ 90.30*
per piece
 
 piece
Siemens Current Monitoring Relay, 2 Phase, SPDT, Direct Mount / 152791 (1 offer) 
Monitoring Application = Current Electrical Phase = 2 Contact Configuration = SPDT Mounting Type = Direct Mount
Siemens
3RR2142-2AA30
£ 106.181*
per piece
 
 piece
ABB CM-MPS.31P electrical relay Grey (1 offer) 
The CM-MPS.31P is a multifunctional relay from the CM three-phase monitors range. It operates with a rated control supply voltage / three-phase measuring voltage of 160-300 V AC 50/60 Hz and has a ...
ABB
1SVR740884R1300
£ 101.18*
per piece
 
 piece
Relpol Phase, Voltage Monitoring Relay, 3 Phase, SPDT, Maximum of 552 V, DIN Rail / 9143957 (1 offer) 
Europa Components ECPF Series. Europa Components professional range of phase loss and phase failure monitoring relays.
Relpol
ECPF08
£ 38.612*
per piece
 
 piece
Siemens Current Monitoring Relay, 1 Phase, NC, 110 → 230V (Volts), Clip-On / 159410 (1 offer) 
Monitoring Application = Current Electrical Phase = 1 Voltage Sensing Range = 110 → 230V (Volts) Mounting Type = Clip-On
Siemens
3RF2932-0JA13-1KK0
£ 149.143*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; CZF; SPDT; 4s (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -25...40°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Type of mod...
F&F
CZF-BS-TRMS
£ 24.13*
per piece
 
 piece
Siemens Current Monitoring Relay, 2 Phase, SPDT, Direct Mount / 152790 (1 offer) 
Monitoring Application = Current Electrical Phase = 2 Contact Configuration = SPDT Mounting Type = Direct Mount
Siemens
3RR2141-2AW30
£ 101.848*
per piece
 
 piece
forward
Items per page: 10   15   20   50   100    Page: Back   1   ..   51   52   53   54   55   56   57   58   59   60   61   ..   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.