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Industrial Automation

H3DT-N / -L

Multi-range, Multi-mode Timer

H3DT-N / -L

Our Value Design Products Increase the Value of Your Control Panels. Multiple time ranges and operating modes let you cover a wide range of applications.

last update: July 19, 2021

List of Models

Supply voltage	Control output		H3DT-N/H3DT-L
Supply voltage	Control output		Standard Eight-mode Timer	Expansion Eight-mode Timer
24 to 240 VAC/DC	Contact output, DPDT (time-limit DPDT, or timelimit SPDT + instantaneous SPDT) Changed using a switch.	Model	H3DT-N2	H3DT-L2
24 to 240 VAC/DC	Contact output, SPDT (time-limit SPDT)	Model	H3DT-N1	H3DT-L1

Model Structure

Model	Operating modes	Terminal block	Input type	Output type	Mounting method	Safety standards
H3DT-N2	A2: ON Delay (Power ON Delay) B3: Flicker OFF Start (Power ON Start) B4: Flicker ON Start (Power ON Start) D: Signal OFF Delay E2: Interval (Power ON Start) E3: Signal OFF Interval F2: Cumulative (ON Delay) F3: Cumulative (Interval)	10 terminals	Voltage input	Relay, DPDT	DIN Track mounting	cULus (UL 508 CSA C22.2 No.14) CCC LR EN 61812-1 IEC 60664-1 4 kV/2
H3DT-N1		8 terminals		Relay, SPDT
H3DT-L2	A: ON Delay (Signal ON Delay) B: Flicker OFF Start (Signal Start) B2: Flicker ON Start (Signal Start) C: Signal ON/OFF Delay E: Interval (Signal Start) G: Signal ON/OFF Delay J: One-shot Output (Signal Start) J2: One-shot Output (Power ON Start)	10 terminals		Relay, DPDT
H3DT-L1		8 terminals		Relay, SPDT

last update: July 19, 2021

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