H7ET-NV1-B Omron, H7ET-NV1-B Datasheet - Page 4

• Manufacturer Part Number: H7ET-NV1-B
• Description: COUNTER TIME 999HR DC IN NO BCKL
• Manufacturer: Omron
• Series: H7ETr

Specifications of H7ET-NV1-B

• Operating Mode: Accumulative
• Output Type: None
• Voltage - Supply: None Required (Battery Included)
• Termination Style: Screw Terminal
• Display Type: LCD Non-Backlit
• Timing Range: 999 h 59 m 59 s, 9999 h 59.9 m
• No. Of Digits / Alpha: 7
• Digit Height: 8.6mm
• Power Consumption: 300mW
• Operating Temperature Range: -10°C To +55°C
• Svhc: No SVHC (15-Dec-2010)
• External Depth: 48.5mm
• External Length / Height: 24mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: H7ETNV1B; Z1149

New H7ET
Nomenclature
Note: Perform switch setting before mounting to a control panel.
Operation
Operating Modes
Terminal block
H7ET Time Counter
Incrementing Operation
(Up)
(see note)
Front panel
Setting
Timer display values
Internal clock
timer value
0.0h to 3999d23.9h
Timer input
0.0h to 999999.9h
(default setting)
H7ET-Njj-jj
Reset
Time range
Time-range switch
If the switch setting is
changed, press the Reset
Key on the front panel.
0.0m to 9999h59.9m
0s to 999h59m59s
H7ET-Njj1-jj
(default setting)
(Full-scale
–0.1 (1))
Full-scale
H7ET
Front view
Bottom view
Reset Key
Reset the count value. Not operable
under key-protect.
Key-protect Switch
(see note)
Terminal block
Setting
Front panel
(default setting)
Key-protect
OFF
ON
New H7ET
15