Specifications - Omron H8CA-S Series Manual

H8CA-S

Specifications

RATINGS
Supply voltage
Operating voltage range
Power consumption*
Max. counting speed of CP1 and CP2
Reset system
Start and gate response time
Count and reset inputs for counter function/
Start and gate inputs for timer function
Control output
* On power application, the following inrush current flows for 0.5 ms.
3.7 A at 240 VAC, 2.3 A at 120 VDC
** The source current output from each input terminal when using no-voltage input is 2 mA max.
Approved by the following standards
UL
CSA
SEV
CHARACTERISTICS
In timer Repeat accuracy
function Setting error
mode Variation due to
voltage change
Variation due to
temperature change
Insulation resistance
Dielectric strength
Vibration
Shock
Ambient temperature
Humidity
Service life
Weight
* Operate time of output circuit is included in the overall error.
2
AC 24 to 240 VAC, 50/60 Hz
DC 12 to 120 VDC (20% max. permissible ripple)
90 to 110% of rated voltage
Approx. 2.2 VA (at 240 VAC, 50 Hz)
Approx. 1 W (at 120 VDC)
In counter function mode:
30 cps (contact and solid-state inputs):
Minimum pulse width: 16.7 ms (ON/OFF ratio: 1:1)
1 kcps (solid-state input):
Minimum pulse width: 0.5 ms (ON/OFF ratio: 1:1)
External reset (common to contact and solid-state inputs) and manual reset:
Minimum reset signal width: 20 ms
In timer function mode:
Start and gate response time (common to contact and solid-state inputs):
L-type: 16.5 ms
H-type: 0.5 ms
No-voltage input:**
Maximum short-circuit impedance: 1 kΩ
Short-circuit residual voltage: 0.5 V max. (1.3 V max.)
Minimum open impedance: 100 kΩ
Voltage input:
5 to 30 V at "High" level
0 to 2 V at "Low" level
Input impedance: Approx. 4.7 kΩ
Contact output type: SPDT 250 VAC 3 A p.f.=1 (resistive load)
Solid-state output type: Open collector 30 VDC max. 100 mA max.
±0.05% ±0.05 s
±0.1% ±0.005 s
±0.05% ±0.05 s max.
100 MΩ min. at 500 VDC
1,500 VAC 50/60 Hz for 1 minute
Mechanical durability: 10 to 55 Hz, 0.75 mm (0.030 in ) double amplitude
Malfunction durability: 10 to 55 Hz, 0.3 mm (0.012 in ) double amplitude
Mechanical durability: approx. 30 G
Malfunction durability: approx. 10 G
Operating: -10° to +55°C (+14° to 131°F)
Storage: -25° to +65°C (-13° to +149°F)
35 to 85% RH
Mechanically: 10,000,000 operations min.
Electrically: See "Engineering Data"
Approx. 130 g (4.59 oz)
H8CA-S