Broyce Control Ltd
Products
 • Earth Leakage Relays
  • Three Phase Relays
  • Control Relays
  • Time Delay Relays
  • Level Control Relays
  • Protection Devices
  • Relays
  • Sockets
  • Hours Run Meters
Stockists
 • RS Components
  • Premier Farnell
www.broycecontrol.com
ISO 9001 2008 Registered Firm
Optimised Web Design © 2009
Best viewed at 800x600
Version 2.02 Feb 2009


PDFs
 • Home    • Services    • Contact    • Quote  
  RoHS Certificate of Compliance

Three Phase Relays

 Most products carry recognised approvals including UL, CUL, CSA, VDE.....

Three Phase Relays
Section available
in PDF format.
Click here to view...		 Three Phase Relays - We design and manufacture a number of multi function Three Phase Relays:

phase monitor; 3 phase relay; phase failure; phase sequence; phase sequence relay; phase failure relay; 3 phase under voltage; phase loss; three phase monitor; 3 phase monitor; three phase relay; 3 phase over voltage; over and under voltage relay.

These Three Phase Relays are supplied with various mountings:
  • The M1 series either DIN rail or surface mounting
  • The M3 series either DIN rail or surface mounting
  • The M5 series either DIN rail or surface mounting
  • The B1 series with 11 pin mounting
  • The B8 series with 8 pin mounting
  • The 45 series for DIN rail mounting
  • The 70 series for either surface or DIN rail mounting
See below for our complete range of Three Phase Relay products.

Display: [All | New | Home] Scroll to right to see all products. Click in title area to view PDF file if available.

MX & M1 Series   DIN Rail & Surface Mtg
Click to enlarge
Three Phase Relays
DIMS: (mm) H.89 W.17.5 D.59
Type No
Three Phase Relays MXPRC-S New Product
Three Phase Relays MXPRC New Product
Three Phase Relays MXPRT New Product
Three Phase Relays MXPRF New Product
Description Three Phase Under & Over Voltage Relay Three Phase Under & Over Voltage Relay Three Phase Under Voltage/Sequence/Loss Relay Three Phase Sequence/Loss Relay
Function Voltage (True RMS) Voltage (True RMS) Voltage (True RMS) Voltage (True RMS)
Under / Over Voltage Under & Over Under & Over Under Under (Fixed)
Adjustable Trip Level Yes Yes Yes No
Phase Loss (Failure) Yes Yes Yes Yes
Neutral Loss No No No No
Phase Sequence (Rotation) Yes No Yes Yes
Phase Asymmetry No No No No
Time Delay (from fault) 0.2 - 10S 0.2 - 10S 0.2 - 10S ~100mS
Output 1 x SPDT Relay 1 x SPDT Relay 1 x SPDT Relay 1 x SPDT Relay
Output Rating 8A @ 250VAC (AC1) 8A @ 250VAC (AC1) 8A @ 250VAC (AC1) 8A @ 250VAC (AC1)
Integral Transformer No No No No
Supply Voltage Un/U Un: 110, 208, 220, 380, 400, 415VAC Un: 110, 208, 220, 380, 400, 415VAC U: 77 - 143, 161 - 300, 280 - 520VAC U: 77 - 143, 161 - 300, 280 - 520VAC
  - - - -
  - - - -
Monitoring Range Monitors own supply Monitors own supply Monitors own supply Monitors own supply

M3 Series - Key Range With DPDT Output   DIN Rail & Surface Mtg
Click to enlarge
Three Phase Relays
DIMS: (mm) H.89 W.35 D.59
Type No
Three Phase Relays M3PRT-2 New Product
Three Phase Relays M3PRT-2-4W New Product
Description Three Phase Under Voltage/Sequence/Loss Relay Three Phase Under Voltage/Sequence/Loss Relay
Function Voltage Voltage
Under / Over Voltage Under Under
Adjustable Trip Level Yes Yes
Phase Loss (Failure) Yes Yes
Neutral Loss No Yes
Phase Sequence (Rotation) Yes Yes
Phase Asymmetry No No
Time Delay (from fault) 0.2 - 10S (adjustable) 0.2 - 10S (adjustable)
Output DPDT Relay DPDT Relay
Output Rating 8A @ 250VAC (AC1) 8A @ 250VAC (AC1)
Integral Transformer No No
Supply Voltage Un/U U: 280 - 520V phase to phase U: 161 - 300V phase to neutral
  - -
  - -
Monitoring Range Monitors own supply Monitors own supply

M3 Series - High Voltage And Specialist Range   DIN Rail & Surface Mtg
Click to enlarge
Three Phase Relays
DIMS: (mm) H.89 W.35 D.59
Type No
Three Phase Relays M3PRT-600V New Product
Three Phase Relays M3PRT-4W-346V New Product
Three Phase Relays M3PRC-S-4W-332V-346V New Product
Description Three Phase Under Voltage/Sequence/Loss Relay Three Phase Under Voltage/Sequence/Loss Relay Three Phase Under & Over Voltage/Loss/Sequence Relay
Function Voltage Voltage Voltage
Under / Over Voltage Under Under Under & Over
Adjustable Trip Level Yes Yes Yes
Phase Loss (Failure) Yes Yes Yes
Neutral Loss No Yes Yes
Phase Sequence (Rotation) Yes Yes Yes
Phase Asymmetry No No No
Time Delay (from fault) 0.2 - 10S (adjustable) 0.2 - 10S (adjustable) 0.2 - 10S (adjustable)
Output SPDT Relay SPDT Relay DPDT Relay
Output Rating 8A @ 250VAC (AC1) 8A @ 250VAC (AC1) 8A @ 250VAC (AC1)
Integral Transformer No No No
Supply Voltage Un/U U: 336 - 624V phase to phase U: 194 - 360V phase to neutral Un: 332, 346V phase to neutral
  - - (based on 575V and 600V
  - - phase to phase)
Monitoring Range Monitors own supply Monitors own supply Monitors own supply

B8 Series   8 Pin Plug-In
Click to enlarge
Three Phase Relays
DIMS: (mm) H.80 W.40 D.92
Type No
Three Phase Relays B8PMU New Product
Three Phase Relays B8PMC New Product
Description Three Phase Under Voltage/Sequence/Loss Relay Three Phase Under & Over Voltage Relay
Function Voltage Voltage
Under / Over Voltage Under Under & Over
Adjustable Trip Level Yes Yes
Phase Loss (Failure) Yes Yes
Neutral Loss No No
Phase Sequence (Rotation) Yes Yes
Phase Asymmetry No No
Time Delay (from fault) 0.2 - 10S 0.2 - 10S
Output 1 x SPDT Relay (US Pin-Out) 1 x SPDT Relay (US Pin-Out)
Output Rating 10A @ 250VAC 10A @ 250VAC
Integral Transformer No No
Supply Voltage Un/U 84-156VAC, 154-286VAC 120, 208, 240, 460, 480VAC
  242-450VAC, 308-572VAC -
  - -
Monitoring Range Monitors own supply Monitors own supply


  [Home] [Services] [Contact] [Quote] [Sitemap] [Terms of Use]  
 Copyright © 2009 Optimised Web Design Page modified: February 26, 2009, 09:59