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Residual Current Monitoring
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Residual Current Monitoring
LXPRC/S
Under and Over voltage monitoring (Window)
Monitors own three phase, 3-wire supply
Detects incorrect phase sequence and phase loss
Adjustable Trip levels and Time delay
SPDT Relay output
17.5mm wide, DIN Rail mount
UL Listed
View
ELR30PN
Type A – NFC Earth Leakage Relay
Intuitive app with pre-defined “user profiles” for specific applications
User configurable Auto-reclosure operation and Filter cut-off points
Selectable Trip level (0.03 – 30A) and Time delay (0 – 10s)
1 x SPDT/1 x SPNO Relay outputs
Multi-voltage (24 – 230VAC/DC)
UL Listed
View
ELR01PN
Type A – NFC Earth Leakage Relay
Intuitive app with pre-defined “user profiles” for specific applications
User configurable Auto-reclosure operation and Filter cut-off points
Selectable Trip level (0.006 – 1A) and Time delay (0 – 10s)
1 x SPDT/1 x SPNO Relay outputs
Multi-voltage (24 – 230VAC/DC)
UL Listed
View
LBVR/A
Under voltage monitoring of generator battery
Monitors own supply
Adjustable Trip level
Adjustable Time delay
SPDT Relay output
17.5mm wide, DIN Rail mount
UL Listed
View
LTMR
Over Temperature detection
Used in conjunction with PTC thermistors to DIN 44081
Auto-resetting
Isolated Auxiliary Supply
SPDT Relay output
17.5mm wide, DIN Rail mount
View
LXPRT
Under voltage monitoring
Monitors own three phase, 3-wire supply
Detects incorrect phase sequence and phase loss
Adjustable Trip levels and Time delay
SPDT Relay output
17.5mm wide, DIN Rail mount
UL Listed
View
ELRM44V-30
Type A – Earth Leakage Relay
Selectable Trip level (0.03 – 30A) and Time delay (0 – 10s)
Local (and optional remote) Test/Reset buttons
Isolated Auxiliary supply
1 x SPDT/1 x SPNO Relay outputs
44mm wide, DIN Rail mount
View
LMCCR-10A
Under or Over current monitoring (selectable)
3 Selectable current ranges (2A, 5A or 10A)
Adjustable Trip level, Hysteresis and Time delay + Latch
Isolated Auxiliary supply
SPDT Relay output
17.5mm wide, DIN Rail mount
UL Listed
View
LMMT
Multifunction (7 functions)
Multi-voltage (24 – 230VAC/12 – 230VDC)
Multi-time range (0.1s – 100h)
Supply or Switch initiated timing functions
SPDT Relay output
17.5mm wide, DIN Rail mount
UL Listed
View
PF8-S
8-pin Socket with shrouded terminals
35mm DIN Rail or Surface Mounting
Screwdriver release clip
Self-rising washers
View
LXPRC/S/RD
Under/Over voltage monitoring (Window) with restart delay
Selectable Nominal voltages
Detects incorrect phase sequence and phase loss
Fixed Trip levels and adjustable Time delay
SPDT Relay output
17.5mm wide, DIN Rail mount
UL Listed
View
ELRP48V-30
Type A – Earth Leakage Relay
Selectable Trip level (0.03 – 30A) and Time delay (0 – 10s)
Local (and optional remote) Test/Reset buttons
Isolated Auxiliary supply
1 x SPDT/1 x SPNO Relay outputs
48 x 48mm, Panel mount
View
LMCVR-500V
Under or Over voltage monitoring (selectable)
5 Selectable voltage ranges (20V, 50V, 100V, 200V or 500V)
Adjustable Trip level, Hysteresis and Time delay + Latch
Isolated Auxiliary supply
SPDT Relay output
17.5mm wide, DIN Rail mount
UL Listed
View
LMAT
Multi Attempt to Start
Designed to limit the number of attempts an engine has to start before providing an alarm
Selectable number of attempts (2-8)
Multi-voltage (12 –48VAC/DC)
Single time range (1 – 60s)
2 x SPDT Relay outputs
17.5mm wide, DIN Rail mount
UL Listed
View
LMMT/2
Multifunction (7 functions)
Multi-voltage (24 – 230VAC/12 – 230VDC)
Multi-time range (0.1s – 100h)
Supply or Switch initiated timing functions
DPDT Relay output
17.5mm wide, DIN Rail mount
UL Listed
View
LESW/2
Delay Off (Switch Initiated)
Re-triggerable function
Additional external loads can also be controlled by same trigger contact
Multi-voltage (12 – 230VAC/DC)
Multi-time range (0.1s – 100h)
DPDT Relay output
17.5mm wide, DIN Rail mount
UL Listed
View
LEIN/2
Interval
Multi-voltage (12 – 230VAC/DC)
Multi-time range (0.1s – 100h)
DPDT Relay output
17.5mm wide, DIN Rail mount
UL Listed
View
LDB-3
Delay On Break
24VAC low voltage control
Solid state output – 1A max.
Protects compressors against premature cycling
Fixed time delay – 3m
LED Indication (Power and Output)
17.5mm wide, DIN Rail mount
View
LXPRC/S-4W
Under and Over voltage monitoring (Window)
Monitors own three phase, 4-wire supply
Detects incorrect phase sequence, phase and neutral loss
Adjustable Trip levels and Time delay
SPDT Relay output
17.5mm wide, DIN Rail mount
UL Listed
View
BZCT035
35mm diameter aperture
1/1000 ratio
Surface mounting with 4 fixing slots
DIN Rail Mounting Clip/Bracket accessory available (Part No. BZCT035/CP)
View
LBVR/A
Under voltage monitoring in battery applications
Monitors own supply
Adjustable Trip level
Adjustable Time delay
SPDT Relay output
17.5mm wide, DIN Rail mount
UL Listed
View
LEDO
Delay On Operate
Multi-voltage (12 – 230VAC/DC)
Multi-time range (0.1s – 100h)
SPDT Relay output
17.5mm wide, DIN Rail mount
UL Listed
View
LEDO/2
Delay On Operate
Multi-voltage (12 – 230VAC/DC)
Multi-time range (0.1s – 100h)
DPDT Relay output
17.5mm wide, DIN Rail mount
UL Listed
View
LPRC/2/W
Under and Over voltage monitoring (Window)
Selectable nominals voltages
Detects phase and neutral loss
Operates irrespective of phase sequence
Adjustable Trip levels and Time delay
DPDT Relay output
17.5mm wide, DIN Rail mount
UL Listed
View
LPRC/2/WS
Under and Over voltage monitoring (Window)
Selectable nominals for popular 3-wire or 4-wire supply voltages
Detects incorrect phase sequence, phase and neutral loss
Adjustable Trip levels and Time delay
DPDT Relay output
17.5mm wide, DIN Rail mount
UL Listed
View
LXCVR-EV
For use in electric vehicle (EV) charging applications
Trip thresholds aligned with BS7671:2018 Am. 1 – 2020, Sec. 722
Designed for 230VAC, single phase
Fixed Under/Over voltage Trip levels
Fixed Time delay
SPDT Relay output
17.5mm wide, DIN Rail mount
UL Listed
View
MIR44
Multi-Input Relay
10 Inputs
Any one input will energise the output relay
44mm wide, DIN Rail mount
Replaces M3MIR
View
SPD44
Surge protection
Incorporates transient voltage suppressors and gas discharge tubes
Suited to single phase supplies
44mm wide, DIN Rail mount
Replaces M3SPD
View
MART53
Multi-input (Alarm) Relay module – Re-triggerable with 10 inputs
Separate relays for audible and visual alarm
Any input will energise output relays
Single voltage supply (AC only)
53mm wide, DIN Rail mount
Replaces M5MART
View
LPRC/2
Under and Over voltage monitoring (Window)
Selectable nominals for popular 3-wire or 4-wire supply voltages
Detects incorrect phase sequence, phase and neutral loss
Adjustable Trip levels and Time delay
2 x SPDT Relay outputs
17.5mm wide, DIN Rail mount
UL Listed
View
BZCT070
70mm diameter aperture
1/1000 ratio
Surface mounting with 4 fixing slots
View
LXCVR
Under and Over voltage monitoring (Window)
Monitors own supply
Adjustable Trip levels
Adjustable Time delay
SPDT Relay output
17.5mm wide, DIN Rail mount
UL Listed
View
LESW
Delay Off (Switch Initiated)
Re-triggerable function
Additional external loads can also be controlled by same trigger contact
Multi-voltage (12 – 230VAC/DC)
Multi-time range (0.1s – 100h)
SPDT Relay output
17.5mm wide, DIN Rail mount
UL Listed
View
LDRT
Mains Restoration/Brown Out Timer – Delay On
Single voltage
Single time range
SPDT Relay output
17.5mm wide, DIN Rail mount
View
BZCT300
300mm diameter aperture
1/1000 ratio
Designed for direct attachment to cables
Tape wound
View
LPPI
Phase sequence/failure indicator
Detects incorrect phase sequence and phase loss
17.5mm wide, DIN Rail mount
View
LMMT/2-NFC
NFC with Programmable Functions
Intuitive app for setting up product
Dual timer capability (0.1s – 999h)
Multi-voltage (24 – 230VAC/12 – 230VDC)
2 x SPDT or 1 x DPDT Relay output (user configurable)
17.5mm wide, DIN Rail mount
UL Listed
View
LPMR/AUX
Phase unbalance monitoring
Detects incorrect phase sequence and phase loss
Wide 3-Phase voltage range 190 – 600VAC
Auxiliary supply – 24VAC
No user adjustments – Easy to install/set-up
SPNO output @ 24VAC
17.5mm wide, DIN Rail mount
View
LPRC/2-NFC
NFC based with Programmable Functions
Intuitive app for setting up and product configuration
Suits key 3-Phase, 3 and 4-wire supply voltages
Configurable trip and time delay
2 x SPDT Relay outputs (user configurable)
17.5mm wide, DIN Rail mount
UL Listed
View
LR44/5N
NFC Logic Relay designed for controlling up to 3 pumps
App includes pre-defined profiles for specific applications
Monitors 5 external N.O. contacts
2 adjustable timers to delay output relays energising/de-energising
Fixed timer limits cycle running time before moving to the next
Isolated Auxiliary supply
3 x SPNO Relay outputs
View
LELRF-0300
Type A – Earth Leakage Relay
Compact dimensions – 17.5mm wide (DIN Rail mount)
True RMS
Fixed Trip level (300mA) and Time delay (0s)
Combined Test and Reset button
1 x SPDT Relay output
View
LELRF-0100
Type A – Earth Leakage Relay
Compact dimensions – 17.5mm wide (DIN Rail mount)
True RMS
Fixed Trip level (100mA) and Time delay (0s)
Combined Test and Reset button
1 x SPDT Relay output
View
LELRF-0030
Type A – Earth Leakage Relay
Compact dimensions – 17.5mm wide (DIN Rail mount)
True RMS
Fixed Trip level (30mA) and Time delay (0s)
Combined Test and Reset button
1 x SPDT Relay output
View
ELRM44V-3/2 (0.5s)
Type A – Earth Leakage Relay
Both internal relays configured to
energise on trip
Selectable Trip level (0.03 – 3A) and Time delay (0 – 0.5s)
Local (and optional remote) Test/Reset buttons
Isolated Auxiliary supply
1 x SPDT/1 x SPNO Relay outputs
44mm wide, DIN Rail mount
View
ELRM44V-10/2 (0.5s)
Type A – Earth Leakage Relay
Both internal relays configured to
energise on trip
Selectable Trip level (0.03 – 10A) and Time delay (0 – 0.5s)
Local (and optional remote) Test/Reset buttons
Isolated Auxiliary supply
1 x SPDT/1 x SPNO Relay outputs
44mm wide, DIN Rail mount
View
ELRM44V-30/2 (0.5s)
Type A – Earth Leakage Relay
Both internal relays configured to
energise on trip
Selectable Trip level (0.03 – 30A) and Time delay (0 – 0.5s)
Local (and optional remote) Test/Reset buttons
Isolated Auxiliary supply
1 x SPDT/1 x SPNO Relay outputs
44mm wide, DIN Rail mount
View
LART/2
Asymmetrical Recycling
Dual Function (On/Off or Off/On)
Multi-voltage (24 – 230VAC/12 – 230VDC)
Multi-time range (0.1s – 100h)
DPDT Relay output
17.5mm wide, DIN Rail mount
UL Listed
View
PUVR44
Designed to withstand overloads up to 125% (cont.), 150% (10s)
Under voltage monitoring
Monitors own three phase, 4-wire supply
Selectable nominal voltages
Adjustable Trip level, Time delay and Differential
DPDT Relay output
44mm wide, DIN Rail mount
View
M1TVR-4W
Under voltage monitoring
Monitors own three phase, 4-wire supply
Fixed Trip level
Adjustable Restart time delay
Includes commissioning mode feature
SPDT Relay output
17.5mm wide, DIN Rail mount
View
LXPRT-4W
Under voltage monitoring
Monitors own three phase, 4-wire supply
Detects incorrect phase sequence, phase and neutral loss
Adjustable Trip level and Time delay
SPDT Relay output
17.5mm wide, DIN Rail mount
UL Listed
View