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H3DT

CAD-bibliotek
H3DT Solid-state Timers Datablad

Features

DIN 17.5-mm-wide slim timers with Push-in plus Technology for in-panel applications

Helps save space and reduces work in control panels
Slim timers (17.5-mm width) with two sets of contacts: One of the slimmest timers worldwide
Reduces power consumption (active power) by up to 60% to help reduce heat generation in control panels
Certified for maritime standards (LR/DNV GL)
RoHS compliant

Specifications & ordering info

Ordering information

Type	Supply voltage	Operating modes	Terminal block	Input type	Control output	Time range	Order code
Multi-range, multi-mode standard timer	24 to 240 VAC/DC	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	0.1 s to 1,200 h	H3DT-N2
Multi-range, multi-mode standard timer			8 terminals		Relay, SPDT		H3DT-N1
Multi-range, multi-mode expansion timer		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-L2
Multi-range, multi-mode expansion timer			8 terminals		Relay, SPDT		H3DT-L1
Power ON-delay timer	24 to 240 VAC/DC	Power ON-delay	8 terminals	-	Relay, DPDT	0.1 s to 1,200 h	H3DT-A2
Power ON-delay timer	24 to 240 VAC/DC	Power ON-delay	6 terminals	-	Relay, SPDT	0.1 s to 1,200 h	H3DT-A1
Twin timer	24 to 240 VAC/DC	Flicker OFF start/flicker ON start	6 terminals	-	Relay, SPDT	0.1 s to 1,200 h	H3DT-F
Star-delta timer	24 to 240 VAC/DC	Time-limit operation/self-resetting	8 terminals	-	Relay, Time-limit Star circuit, SPDT Delta circuit, SPDT	1 to 120 s4	H3DT-G
Power OFF-delay Timer	100 to 120 VAC	Instantaneous operation/time-limit reset	6 terminals	-	Relay, SPDT	0.1 to 12 s	H3DT-HCS
	200 to 240 VAC						H3DT-HDS
	24 to 48 VAC/DC						H3DT-HBS
	100 to 120 VAC					1 to 120 s	H3DT-HCL
	200 to 240 VAC						H3DT-HDL
	24 to 48 VAC/DC						H3DT-HBL

Specifications

	H3DT
	-N2/-L2	-N1/-L1	-A2	-A1	-F	-G	-HCS	-HCL	-HDS	-HDL	-HBS/-HBL
Power supply voltage	24 to 240 VAC/DC, 50/60 Hz 5 , 6						100 to 120 VAC, 50/60 Hz		200 to 240 VAC, 50/60 Hz		24 to 48 VAC/DC, 50/60 Hz2
Allowable voltage fluctuation range	85% to 110% of rated voltage
Power reset	Minimum power-OFF time: 0.1 s						-
Reset voltage	10% of rated voltage						-
Voltage input	24 to 240 VAC/DC High level: 20.4 to 264 VAC/DC, Low level: 0 to 2.4 VAC/DC		-
Power consumption	At 240 VAC: 2.3 VA max., at 240 VDC: 1.0 W max., at 24 VDC: 0.3 W max.7	At 240 VAC: 2.0 VA max., at 240 VDC: 0.9 W max., at 24 VDC: 0.3 W max.3	At 240 VAC: 2.2 VA max., at 240 VDC: 0.7 W max., at 24 VDC: 0.3 W max.3	At 240 VAC: 1.8 VA max., at 240 VDC: 0.6 W max., at 24 VDC: 0.3 W max.3	At 240 VAC: 1.9 VA max., at 240 VDC: 0.6 W max., at 24 VDC: 0.3 W max.		At 120 VAC: 8.7 VA max.	At 120 VAC: 8.8 VA max.	At 240 VAC: 21.6 VA max.	At 240 VAC: 21.7 VA max.	At 48 VAC: 1.0 VA max., at 24 VDC: 0.4 W max.
Control output	Contact output: 5 A at 250 VAC with resistive load (cosφ = 1), 5 A at 30 VDC with resistive load, 0.15 A max. at 125 VDC with resistive load, 0.1A max. at 125 VDC with L/R of 7 ms. The minimum applicable load is 10 mA at 5 VDC (P reference value). Contact materials: Ag-alloy (Recommended fuse: BLN5 (Littelfuse) or 0216005MXEP)
Ambient temperature	Operating: -20 to 60°C (with no icing) Storage: -40 to 70°C (with no icing)
Accuracy of operating time	±1% of FS max. (±1% ±10 ms max. at 1.2 s range)					±1% of FS max.	±1% of FS max. (±1% ±10 ms max. at 1.2 s range)
Setting error	±10% of FS ±0.05 s max.
Influence of voltage	±0.5% of FS max. (±0.5% ±10 ms max. at 1.2 s range)					±0.5% of FS max.	±0.5% of FS max. (±0.5% ±10 ms max. at 1.2 s range)
Influence of temperature	±2% of FS max. (±2% ±10 ms max. at 1.2 s range)					±2% of FS max.	±2% of FS max. (±2% ±10 ms max. at 1.2 s range)
Life expectancy	Mechanical: 10 million operations min. (under no load at 1,800 operations/h) Electrical: 100,000 operations min. (5 A at 250 VAC, resistive load at 360 operations/h)
Degree of protection	IP30 (Terminal block: IP20)
Size in mm (H × W × D)	100×17.5×90

1. According to OMRON investigation in October 2015.

2. Based on OMRON comparison (excluding the H3DT-H).

3. Certification is pending for DNV GL.

4. Star set time (t1) range. Star-Delta transfer time (t2): Select from 0.05, 0.1, 0.25, or 0.5 s

5. When using a 24 VDC power supply voltage, there will be an inrush current of approximately 0.5 A. Allow for this inrush current when turning ON and OFF the power supply to the Timer with device with a solid-state output, such as a sensor.

6. DC ripple: 20% max.

7. The power consumption is the value after the timer times out.

4. Star set time (t1) range. Star-Delta transfer time (t2): Select from 0.05, 0.1, 0.25, or 0.5 s

6. DC ripple: 20% max.

7. The power consumption is the value after the timer times out.

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