3

H7CR

H7CR

Model

H7CR-A Series

H7CR-B Series

H7CR-C Series

Classification

Preset counter (economy)

Preset counter (standard)

Preset counter (+/– range)

Mounting

Flush mounting

External connections

Screw terminals

Degree of protection

IEC: IP54 (panel surface)

Output modes

N, F

N, F, C, R, K, P, Q, A

K, D, L, H

Input modes

Up, down, reversible A (command inputs), reversible B (individual

Reversible A (command inputs),

inputs), reversible C (phase difference inputs)

reversible B (individual inputs),

reversible C (phase difference

inputs)

Reset system

External and manual resets

External, manual, and auto-

External and manual resets

matic (internal according to C,

R, P, and Q mode operation)

resets

External: closing contacts 6 & 7

External: closing contacts 6 & 7

Manual: pressing reset button

Manual: pressing reset button

(

certain models only)(certain models only)

Automatic: available only in

modes C, R, P, and Q

Scaling function

None

0.001 to 99.999 or 9.999

0.001 to 99.999

Decimal point

None

Rightmost 3 digits

adjustments

Sensor power

None

12 or 24 VDC

supply

Input signals

Count, reset

Count, reset, key protect

Input method

No-voltage input: Via opening and closing of contact

Voltage input: Via high and low signal voltage

Key protect (standard and +/–range counters): No-voltage inputs only

Control output

SPST-NO contact or transistor

Single preset types:

(NPN open collector) output

One SPST-NO contact or transistor (NPN open collector) output

Double preset types:

Two SPST-NO contacts or transistor (NPN open collector) output

Displays

7-segment LCD present value and preset displays; LCD character indicators for outputs, power, and modes

Display type

LCD; 8mm (0.32 in.) H Present Value,

Backlit LCD; 8 mm (0.24 in.) H Present Value,

4 mm (0.16 in.) H Set Value

4 mm (0.16 in.) H Set Value

Digits

6 digits, 0 to 999,999

6 or 4 digits; 0 to 999,999

6 digits positive/5 digits

or 0 to 9,999

negative, -99,999 to 999,999

Memory backup

Backup time for power interruption: Approx. 10 years at 20

°C (68°F); non-replaceable lithium battery

Specifications

s GENERAL CAPABILITIES