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H7E[]-N

Self-powered Totalizer

H7E[]-N

Compact Economical Totalizer with High Visibility Available with Backlit LCD Display

Caution: All units are in millimeters unless otherwise indicated.

Total Counters "H7EC-N"

H7EC-N

H7E[]-N Dimensions 2

Dimensions with Y92F-34 Flush Mounting Bracket

H7E[]-N Dimensions 3

Note: A Compact Flush Mounting Bracket (Y92F-35) can also be used. Refer to Accessories for details.

Panel Cutout

H7E[]-N Dimensions 4

Waterproofing is not possible for dense mounting

• When mounting, insert the Counter into the cutout, insert the adapter from the back and push in the Counter while making the gap between the front panel and the cutout panel as small as possible. Use screws to secure the Counter. If waterproofing is desired, insert the waterproof packing.

• When several Counters are installed, ensure that the ambient temperature will not exceed specifications.

• The appropriate thickness of the panel is 1 to 5 mm.

Time Counters "H7ET-N"

H7ET-N

H7E[]-N Dimensions 6

Dimensions with Y92F-34 Flush Mounting Bracket

H7E[]-N Dimensions 7

Note: A Compact Flush Mounting Bracket (Y92F-35) can also be used. Refer to Accessories for details.

Panel Cutout

H7E[]-N Dimensions 8

Waterproofing is not possible for dense mounting

• When mounting, insert the Counter into the cutout, insert the adapter from the back and push in the Counter while making the gap between the front panel and the cutout panel as small as possible. Use screws to secure the Counter. If waterproofing is desired, insert the waterproof packing.

• When several Counters are installed, ensure that the ambient temperature will not exceed specifications.

• The appropriate thickness of the panel is 1 to 5 mm.

Tachometers "H7ER-N"

H7ER-N

H7E[]-N Dimensions 10

Dimensions with Y92F-34 Flush Mounting Bracket

H7E[]-N Dimensions 11

Note: A Compact Flush Mounting Bracket (Y92F-35) can also be used. Refer to Accessories for details.

Panel Cutout

H7E[]-N Dimensions 12

Waterproofing is not possible for dense mounting

• When mounting, insert the Counter into the cutout, insert the adapter from the back and push in the Counter while making the gap between the front panel and the cutout panel as small as possible. Use screws to secure the Counter. If waterproofing is desired, insert the waterproof packing.

• When several Counters are installed, ensure that the ambient temperature will not exceed specifications.

• The appropriate thickness of the panel is 1 to 5 mm.

PC Board-use Counters "H7E[]-N[]P"

H7EC-N[]P, H7ET-NP

H7E[]-N Dimensions 14

PCB Processing Dimensions (Soldering Surface)

H7E[]-N Dimensions 15

Note: Processing dimensions are for 28-pin IC socket.

Accessories (Order Separately) (Common)

H7E (Except for PCB-mounting Counter)

The H7E models are supplied with a mounting bracket (Y92F-34) and nut. Additionally, the Y92F-75/-76/-77B Flush Mounting Adapters shown here allow the H7E models to be fitted to existing panel cutouts.

Y92F-35 Compact Flush Mounting Bracket

H7E[]-N Dimensions 18

Degree of protection (front): IP40 (not waterproof)
The DIP switch of the H7E[]-N can be operated in mounted condition. Vibration resistance and shock resistant are the same level as the H7E[]-N series.

• The minimum mounting interval is 30 mm.
    Note: An interval of 40 mm is recommended for easier wiring.
• Do not allow the ambient temperature of the H7E[]-N to exceed the specifications (55°C).
• Mounting is possible onto panels with a thickness of 1 to 5 mm.

Y92F-75 Flush Mounting Adapter for 26 × 45.3 Rectangular Cutout

Use mounting bracket supplied with the Counter

H7E[]-N Dimensions 19

Y92F-76 Flush Mounting Adapter for 27.5 × 52.5 Rectangular Cutout

H7E[]-N Dimensions 20

Use the Y92F-76 together with the Y92F-35 Compact Flush Mounting Bracket.
Do not use the Flush Mounting Adapter supplied with the Counter.

Y92F-77B Flush Mounting Adapter for 24.8 × 48.8 Rectangular Cutout

Use mounting bracket supplied with the Counter

H7E[]-N Dimensions 21

Note: The mounting panel thickness should be between 1 and 5 mm.

Y92S-37Wire-wrap Terminal (Set of Two Terminals)

H7E[]-N Dimensions 23

When using the Wire-wrap Terminal, be sure to use the correct wires and peripheral devices. (The correct wires, bits and sleeves are shown in the table on the right.)

Y92S-36 Lithium Battery (3 V)

H7E[]-N Dimensions 24