Market Leading Digital Timer

Compact, Easy to Read and Use

A digital timer made to meet the market's needs! This top of the line multi-function, multi-range timer has 8 selectable operating modes. Available with pin or screw terminals, it has a 2-color backlit LCD display, waterproof front panel, four signal inputs, and relay or solid-state outputs.

LT4H Models

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• Timers
• Accessories

Currently viewing: LT4H Timers

Model Name	Operation Mode	Time Range	Terminal Type	Control Output Current/voltage	Mounting Method	Mounting Parts	Operating Voltage	Min. Power Off Time (ms)
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LT48W-T-DC12V	7 Modes (ON-OFF-POWER-PULSE-SIGNAL-FLICKER-TOTALIZING)	0.001 s to 9999h (11 selectable ranges)	8 pins / Transistor output	100 mA / 30 V DC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	12 V DC	500
LT4H8-AC240V	8 Modes(ON-OFF-POWER-PULSE-SIGNAL-FLICKER-TOTALIZING)	0.001 s to 999.9 h switchable	8 pins / Relay output	5 A / 250 V AC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	100 to 240 V AC	500
LT4H-AC240V	8 Modes(ON-OFF-POWER-PULSE-SIGNAL-FLICKER-TOTALIZING)	0.001 s to 999.9 h switchable	11 pins / Relay output	5 A / 250 V AC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	100 to 240 V AC	500
LT4H-AC240VS	8 Modes(ON-OFF-POWER-PULSE-SIGNAL-FLICKER-TOTALIZING)	0.001 s to 999.9 h switchable	Screw terminal / Relay output	5 A / 250 V AC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	100 to 240 V AC	500
LT4H-AC24V	8 Modes(ON-OFF-POWER-PULSE-SIGNAL-FLICKER-TOTALIZING)	0.001 s to 999.9 h switchable	11 pins / Relay output	5 A / 250 V AC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	24 V AC	500
LT4H-DC24V	8 Modes(ON-OFF-POWER-PULSE-SIGNAL-FLICKER-TOTALIZING)	0.001 s to 999.9 h switchable	11 pins / Relay output	5 A / 250 V AC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	24 V DC	500
LT4H-DC24VS	8 Modes(ON-OFF-POWER-PULSE-SIGNAL-FLICKER-TOTALIZING)	0.001 s to 999.9 h switchable	Screw terminal / Relay output	5 A / 250 V AC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	24 V DC	500
LT4HL8-AC240V	8 Modes(ON-OFF-POWER-PULSE-SIGNAL-FLICKER-TOTALIZING)	0.001 s to 999.9 h switchable	8 pins / Relay output	5 A / 250 V AC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	100 to 240 V AC	500
LT4HL8-AC24V	8 Modes(ON-OFF-POWER-PULSE-SIGNAL-FLICKER-TOTALIZING)	0.001 s to 999.9 h switchable	8 pins / Relay output	5 A / 250 V AC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	24 V AC	500
LT4HL8-DC24V	8 Modes(ON-OFF-POWER-PULSE-SIGNAL-FLICKER-TOTALIZING)	0.001 s to 999.9 h switchable	8 pins / Relay output	5 A / 250 V AC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	24 V DC	500
LT4HLT8-AC240V	8 Modes(ON-OFF-POWER-PULSE-SIGNAL-FLICKER-TOTALIZING)	0.001 s to 999.9 h switchable	8 pins / Transistor output	100 mA / 30 V DC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	100 to 240 V AC	500
LT4HLT8-AC24V	8 Modes(ON-OFF-POWER-PULSE-SIGNAL-FLICKER-TOTALIZING)	0.001 s to 999.9 h switchable	8 pins / Transistor output	100 mA / 30 V DC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	24 V AC	500
LT4HLT8-DC24V	8 Modes(ON-OFF-POWER-PULSE-SIGNAL-FLICKER-TOTALIZING)	0.001 s to 999.9 h switchable	8 pins / Transistor output	100 mA / 30 V DC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	24 V DC	500
LT4HT-AC240V	8 Modes(ON-OFF-POWER-PULSE-SIGNAL-FLICKER-TOTALIZING)	0.001 s to 999.9 h switchable	11 pins / Transistor output	5 A / 250 V AC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	100 to 240 V AC	500
LT4HT-AC240VS	8 Modes(ON-OFF-POWER-PULSE-SIGNAL-FLICKER-TOTALIZING)	0.001 s to 999.9 h switchable	Screw terminal / Transistor output	5 A / 250 V AC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	100 to 240 V AC	500
LT4HT-DC24V	8 Modes(ON-OFF-POWER-PULSE-SIGNAL-FLICKER-TOTALIZING)	0.001 s to 999.9 h switchable	11 pins / Transistor output	5 A / 250 V AC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	24 V DC	500
LT4HT-DC24VS	8 Modes(ON-OFF-POWER-PULSE-SIGNAL-FLICKER-TOTALIZING)	0.001 s to 999.9 h switchable	Screw terminal / Transistor output	5 A / 250 V AC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	24 V DC	500
LT4HW8-AC240V	Pulse/Integrating (Delayed one shot/OFF-start flicker/ON-start flicker)	0.01 s to 9999 h switchable	8 pins / Relay output	5 A / 250 V AC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	100 to 240 V AC	500
LT4HW8-AC24V	Pulse/Integrating (Delayed one shot/OFF-start flicker/ON-start flicker)	0.01 s to 9999 h switchable	8 pins / Relay output	5 A / 250 V AC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	24 V AC	500
LT4HW8-DC24V	Pulse/Integrating (Delayed one shot/OFF-start flicker/ON-start flicker)	0.01 s to 9999 h switchable	8 pins / Relay output	5 A / 250 V AC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	24 V DC	500
LT4HW-AC240V	Pulse/Integrating (Delayed one shot/OFF-start flicker/ON-start flicker)	0.01 s to 9999 h switchable	11 pins / Relay output	5 A / 250 V AC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	100 to 240 V AC	500
LT4HW-AC240VS	Pulse/Integrating (Delayed one shot/OFF-start flicker/ON-start flicker)	0.01 s to 9999 h switchable	Screw terminal / Relay output	5 A / 250 V AC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	100 to 240 V AC	500
LT4HW-AC24V	Pulse/Integrating (Delayed one shot/OFF-start flicker/ON-start flicker)	0.01 s to 9999 h switchable	11 pins / Relay output	5 A / 250 V AC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	24 V AC	500
LT4HW-AC24VS	Pulse/Integrating (Delayed one shot/OFF-start flicker/ON-start flicker)	0.01 s to 9999 h switchable	Screw terminal / Relay output	5 A / 250 V AC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	24 V AC	500
LT4HW-DC24V	Pulse/Integrating (Delayed one shot/OFF-start flicker/ON-start flicker)	0.01 s to 9999 h switchable	11 pins / Relay output	5 A / 250 V AC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	24 V DC	500
LT4HW-DC24VS	Pulse/Integrating (Delayed one shot/OFF-start flicker/ON-start flicker)	0.01 s to 9999 h switchable	Screw terminal / Relay output	5 A / 250 V AC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	24 V DC	500
LT4HWT8-AC240V	Pulse/Integrating (Delayed one shot/OFF-start flicker/ON-start flicker)	0.01 s to 9999 h switchable	8 pins / Transistor output	100 mA / 30 V DC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	100 to 240 V AC	500
LT4HWT8-AC24V	Pulse/Integrating (Delayed one shot/OFF-start flicker/ON-start flicker)	0.01 s to 9999 h switchable	8 pins / Transistor output	100 mA / 30 V DC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	24 V AC	500
LT4HWT8-DC24V	Pulse/Integrating (Delayed one shot/OFF-start flicker/ON-start flicker)	0.01 s to 9999 h switchable	8 pins / Transistor output	100 mA / 30 V DC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	24 V DC	500
LT4HWT-AC240V	Pulse/Integrating (Delayed one shot/OFF-start flicker/ON-start flicker)	0.01 s to 9999 h switchable	11 pins / Transistor output	100 mA / 30 V DC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	100 to 240 V AC	500
LT4HWT-AC240VS	Pulse/Integrating (Delayed one shot/OFF-start flicker/ON-start flicker)	0.01 s to 9999 h switchable	Screw terminal / Transistor output	100 mA / 30 V DC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	100 to 240 V AC	500
LT4HWT-AC24V	Pulse/Integrating (Delayed one shot/OFF-start flicker/ON-start flicker)	0.01 s to 9999 h switchable	11 pins / Transistor output	100 mA / 30 V DC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	24 V AC	500
LT4HWT-AC24VS	Pulse/Integrating (Delayed one shot/OFF-start flicker/ON-start flicker)	0.01 s to 9999 h switchable	Screw terminal / Transistor output	100 mA / 30 V DC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	24 V AC	500
LT4HWT-DC24V	Pulse/Integrating (Delayed one shot/OFF-start flicker/ON-start flicker)	0.01 s to 9999 h switchable	11 pins / Transistor output	100 mA / 30 V DC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	24 V DC	500
LT4HWT-DC24VS	Pulse/Integrating (Delayed one shot/OFF-start flicker/ON-start flicker)	0.01 s to 9999 h switchable	Screw terminal / Transistor output	100 mA / 30 V DC	Flush mount / DIN rail -adapter-	Terminal block, cap block, mounting frame, fitting scokets, protective cover	24 V DC	500

Currently viewing: LT4H Accessories

Model Name	Description
Sort	Sort
AD8-RC	OCTAL CAP(8 PIN) FOR PANEL MOUNT
AT78051	11 PIN REVERSIBLE RELAY SOCKET; TIMER/COUNTER
AT8-DA4	MOUNTING FRAME, DIN48
AT8-DLA1	DIN RAIL, (1 METER) 40 HOLES
AT8-DP11	OCTAL CAP (11 PIN) FOR PANEL MOUNT
ATA4806	DIN RAIL END CLIP
ATC18002	PMH(48M.M.) RUBBER GASKET
ATC180031	REPLACEMENT PART FOR ATC18003, 8 PIN RELAY SOCKET; TIMER/COUNTER
ATC180041	REPLACEMENT PART FOR ATC18004, 11 PIN RELAY SOCKET; TIMER/COUNTER
ATL58011	BLACK FRONT PANEL FOR LT4H-W
ATL68011	BLACK FRONT PANEL FOR LT4H