Omron H3DE User Manual

Solid-state Power OFF-delay Timer H3DE-H B-77
Timers
■ Characteristics
Note: For reference:
A maximum current of 0.15 A can be switched at 125 VDC (cosφ=1).
A maximum current of 0.1 A can be switched if L/R is 7 ms.
In both cases, a life of 100,000 operations can be expected.
The minimum applicable load is 100 mA at 5 VDC (failure level: P).
Accuracy of operating time ±1% max. of FS (±1% ±10 ms max. at 1.2-s range)
Setting error ±10% ± 0.05 s max. of FS
Influence of voltage ±0.5% max. of FS (±0.5% ±10 ms max. at 1.2-s range)
Influence of temperature ±2% max. of FS (±2% ± 10 ms max. at 1.2-s range)
Insulation resistance 100 MΩ min. at 500 VDC
Dielectric strength Between current-carrying metal parts and exposed non-current-carrying metal parts: 2,000 VAC (50/60 Hz) for 1
min.
Between control output terminals and operating circuit: 2,000 VAC (50/60 Hz) for 1 min.
Between contacts not located next to each other: 1,000 VAC (50/60 Hz) for 1 min.
Impulse withstand voltage 3 kV (or 1 kV for 24/48 VAC/VDC models) (between power supply terminals)
4.5 kV (or 1.5 kV for 24/48 VAC/VDC models) (between current-carrying metal parts and exposed non-current-
carrying metal parts)
Noise immunity Square-wave noise generated by noise simulator (pulse width: 100 ns/1 µs, 1-ns rise) ±1.5 kV (between power
supply terminals)
Static immunity Malfunction: 4 kV
Destruction: 8 kV
Vibration resistance Malfunction: 0.5-mm single amplitude at 10 to 55 Hz
Destruction: 0.75-mm single amplitude at 10 to 55 Hz
Shock resistance
Malfunction: 100 m/s
2
Destruction: 1,000 m/s
2
Life expectancy Mechanical: 10 million operations min. (under no load at 1,200 operations/h)
Electrical: 100,000 operations min. (5 A at 250 VAC, resistive load at 1,200 operations/h)
EMC (EMI) EN61812-1
Emission Enclosure: EN55011 Group 1 class A
Emission AC Mains: EN55011 Group 1 class A
Harmonic Current: EN61000-3-2
Voltage Fluctuation and Flickering: EN61000-3-3
(EMS) EN61812-1
Immunity ESD: EN61000-4-2: 6 kV contact discharge (level 3)
8 kV air discharge (level 3)
Immunity RF-interference from AM Radio Waves: EN61000-4-3: 10 V/m (80 MHz to 1 GHz) (level 3)
Immunity Burst: EN61000-4-4: 2 kV power port and output port (level 3)
1 kV control port with capacitive clamp (level 3)
Immunity Surge: EN61000-4-5: 2 kV common mode (level 3)
1 kV differential mode (level 3)
Degree of protection IP30 (IP20 for terminal block)
Weight Approx. 120 g

Omron H3DE Specifications

General

Brand	Omron
Model	H3DE
Category	Timer
Language	English