H7CR
H7CR
6
H7CR-S, -8, -11
Model H7CR-SA H7CR-SB❑ H7CR-SC H7CR-8❑ H7CR-11
Type Economy Standard +/– range Socket mount Socket mount
Supply voltage 12 to 24 VDC 100 to 240 VAC, 50/60 Hz
(20% max. permissible ripple) or 24 VAC/12 to 24 VDC
(20% max. permissible ripple)
Operating voltage range 85% to 110% of rated voltage
Power consumption Approx. 1.3 W at 24 VDC Approx. 2.8 VA at 50 Hz, 240 VAC
(approx. 5 A (24 VDC/240 VAC)
surge current for 2 ms upon power application)
Approx. 1.3 W at 24 VDC
(approx. 8 A (24 VDC/24 VAC)
surge current for 2 ms upon power application)
Max. counting speed 30 cps, or 1 or 5 kcps (same setting CP1 and CP2)
Reset Min. pulse width Min. pulse width for external reset: Min. pulse width Min. pulse width
for external reset: 1 or 20 ms for external reset: for external reset:
20 ms 1 or 20 ms, 1 or 20 ms
power reset:
0.5 s
Key protect Not applicable Response time: 1 second
One-shot durations 10, 50, 100, 200, 10, 50, 100, 200, and 500 ms 10, 50, 100, 200, and 500 ms
and 500 ms (separate settings for presets 1
and 2)
Inputs (count, reset) No-voltage inputs ON impedance: 1kΩ max. (approx. 2 mA when 0 kΩ)
ON residual voltage: 2 V max.
OFF impedance 100 kΩ min.
Key protect input Not applicable No-voltage input Not applicable No voltage input
ON impedance: 1 kΩ max. ON impedance: 1 kΩ max.
(approx. 2 mA when 0 kΩ) (approx. 2 mA when 0 kΩ)
ON residual voltage: 1 V max. ON residual voltage:
OFF impedance: 100 kΩ min. 1 V max.
OFF impedance:
100 kΩ min.
Control output Contacts: 3 A, 250 VAC; general use (p.f. = 1)
Transistor: Open collector; 100 mA at 30 VDC max. residual voltage 2 V max. (approx. 1 V)
Approvals UL/CSA/SEV/CE (EMC)
Ambient operating -10° to 55°C (14° to 131°F) with no icing
temperature
Storage temperature -25° to 65°C (-13° to 149°F) with no icing
Ambient operating 35% to 85% RH
humidity
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