Solid-state Timer H3BA-N 3
Specifications
■ General
■ Time Ranges
■ Ratings
Note: 1. DC ripple rate: 20% max.
2. Models other than 24-VDC H3BA-N models cause an inrush current. Pay careful attention when attempting to turn on power to such
models with non-contact output from a device such as a sensor.
3. 90% or higher if the Timer is used continuously at a high ambient temperature.
Item H3BA-N H3BA-N8H
Operating mode A: ON-delay
B: Flicker OFF start
B2: Flicker ON start
C: Signal ON/OFF-delay
D: Signal OFF-delay
E: Interval
A: ON-delay
H: ON-delay with instantaneous output contact
Pin type 11-pin 8-pin
Input type No-voltage input ---
Output type DPDT (time-limit) SPDT (time-limit) and switchable SPDT (time-limit <--->
instantaneous)
Mounting method DIN track mounting, surface mounting, and flush mounting
Approved standards UL508, CSA C22.2 No.14,
Conforms to LR (currently under application and approval is expected by the end of Feb. 2006)
Time unit s (sec) min h (hrs) × 10 h (10 h)
Setting 1.2 0.05 to 1.2 0.12 to 1.2 1.2 to 12
3 0.3 to 3 3 to 30
12 1.2 to 12 12 to 120
30 3 to 30 30 to 300
Item H3BA-N H3BA-N8H
Rated supply voltage
(See notes 1 and 2)
110 VAC (50/60 Hz), 220 VAC (50/60 Hz), 24 VDC
Operating voltage range
(See note 3)
85% to 110% of rated supply voltage
Power reset Minimum power-opening time: 0.1 s
No-voltage input ON impedance: 1 k
Ω max.
ON residual voltage: 1 V max.
OFF impedance: 200 k
Ω min.
Power consumption 110 VAC: Approx. 4.6 VA (1.5 W)
220 VAC: Approx. 7.9 VA (1.3 W)
24 VDC: Approx. 0.6 W
110 VAC: Approx. 3.6 VA (1.6 W)
220 VAC: Approx. 5.4 VA (1.4 W)
24 VDC: Approx. 0.9 W
Control outputs Contact: 5 A at 250 VAC, resistance load (cos
φ = 1)
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