Omron H3YN-4 Analog Timer
Omron Analog Timer
Rated power supply voltage: 24 VDC If power supply incorporates a single-phase full-wave rectifier.
Allowable voltage variable range: 85 to 110% of the power supply voltage
Power consumption: Relay ON: Approx. 1.1 W (at 24 VDC)/Relay OFF: Approx. 0.1 W (at 24 VDC)
Reset voltage: 10% max. of rated supply voltage
Number of time ranges: 4
Operation mode: ON delay, Interval, Flicker OFF start, Flicker ON start
Control output (Type): Time-limit: 4PDT
Control output (Contact output): Resistive load: 3 A at 250 VAC (cosφ=1) Minimum applicable load: 1 mA at 1 VDC (failure level: P)
Ambient temperature range: Operating: -10 to 50 ℃ (with no icing) Storage: -25 to 65 ℃ (with no icing)
Ambient humidity range: Operating: 35 to 85 %
Accuracy of operating time: ±1% FS max. (±1% ±10 ms in a range of 1 s)
Setting error: ±10% FS ±50 ms max.
Reset time: 0.1 s max. (including halfway reset)Influence of voltage±2% FS max.
Influence of temperature: ±2% FS max.
Insulation resistance: 100 MΩ min. (at 500 VDC)
Dielectric strength: Between current carrying terminals and exposed non-current carrying metal parts: 2000 VAC 50/60 Hz 1 min (Terminal screw sections are not excluded) Between operating power circuit and control output: 2,000 VAC 50/60 Hz 1 min Between contacts of different polarity: 1,500 VAC 50/60 Hz 1 min Between non-continuous contacts: 1,000 VAC 50/60 Hz 1 min
Impulse withstand voltage: Between power terminals: 1 kV Between current carrying terminals and exposed non-current carrying metal parts: 1.5 kV
Noise immunity: ±1.5 kV square-wave noise by noise simulator (pulse width: 100 ns/1 µs, 1-ns rise)
Static immunity: Multifunction: 4 kV, Destruction: 8 kV
Vibration resistance: Destruction: 10 to 55 Hz, 0.75 mm single amplitude each in 3 directions for 1 hour Malfunction: 10 to 55 Hz, 0.5 mm single amplitude each in 3 directions for 10 min
Shock resistance: Destruction: 1,000 m/s2, 3 times each in 6 directions Malfunction: 100 m/s2, 3 times each in 6 directions
Life expectancy (relay output): Electrical: 200,000 operations min. (3 A at 250 VAC, resistive load at 1800 operations/h, Room temperature) Mechanical: 10 million operations min. (under no load at 1,800 operations/h)
Degree of protection: IP40
Connecting method: 14-pin round socket
Case color: Beige
Weight: Approx. 50 g
Applicable socket: PYFZ-14/ PYFZ-14-E/ PY14/ PY14-02