H7CR

H7CR

6

H7CR-S, -8, -11

Model

H7CR-SA

s

H7CR-SC

s

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:

1k

Ω max. (approx. 2 mA when 0 kΩ)

ON residual voltage: 2 V max.

OFF impedance 100 k

Ω min.

Key protect input

Not applicable

No-voltage input

Not applicable

No voltage input

ON impedance: 1 k

Ω max.

ON impedance: 1 k

Ω max.

(approx. 2 mA when 0 k

Ω)

(approx. 2 mA when 0 k

Ω)

ON residual voltage: 1 V max.

ON residual voltage:

OFF impedance: 100 k

Ω min.

1 V max.

OFF impedance:

100 k

Ω 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)

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

Approved by the following standards:

UL

CSA

SEV

CE (EMC)