H7ET-N-B Omron Automation, H7ET-N-B Datasheet - Page 2

• Manufacturer Part Number: H7ET-N-B
• Description: Totalizer; Time; 24 VDC (Only for backlight); Digital; LCD; 7; 0.0 to 999999.9
• Manufacturer: Omron Automation
• Type: Timerr

Specifications of H7ET-N-B

• Color, Case: Black
• Connection Type: Screw
• Counter Type: Time
• Cut Out, Panel: 45×22.2 mm
• Dielectric Rating: 1,000 VAC, 50⁄60 Hz for 1
• Digit Height: 8.6
• Dimensions: 48.5mmL×48mmW×35mmH
• Display Digit Height: 8.6 mm
• Display Range: 0.0 to 999999.9
• Display Type: LCD
• Function: Timer
• Input Type: Count
• Memory Type: Lithium Battery
• Mounting Type: Panel
• Number Of Digits: 8
• Output Type: Digital
• Primary Type: Electronic
• Range, Measurement: 0 to 999999.9 hrs.
• Resistance, Insulation: 100 M≠ (Min.) @ 500 VDC
• Signal, Input: No Voltage
• Standards: UL Recognized, CSA Certified, CE Marked
• Temperature, Operating, Range: -10 to +55 °C
• Terminal Type: Screw Terminal
• Termination: Screw Terminal
• Voltage, Supply: 24 VDC
• Weight: 65 g
• 4-digit Tachometer: 1000 RPS (1 Pulse/Rev.), 1000 RPM (60 Pulse/Rev.)
• Lead Free Status / Rohs Status: RoHS Compliant part

• Seven digits, time range 0 to 3999d23.9h.
• Dual time range: 999999.9 ←→ 3999d23.9h or
Model Number Structure
■ Model Number Legend
Note: Some configurations are not available.
Ordering Information
■ Time Counters
■ Accessories (Order Separately)
Note: 1. Provided with H7ET. (Order additional Brackets separately as required.)
H7ET - N
PNP/NPN universal DC volt-
age input
(4.5 to 30 VDC)
AC/DC multi-voltage input
(24 to 240 VAC/VDC)
No-voltage input
Compact Flush Mounting Bracket
Flush Mounting Bracket (See note 1)
Wire-wrap Terminal (set of two terminals)
Lithium Battery (See note 2)
Waterproof Packing (See note 1)
1. Count Input
2. Time Range
999h59m59s ←→ 9999h59.9m
Self-powered Time Counter
New H7ET
None: No-voltage input
V:
FV:
None: 999999.9h/3999d23.9h
1:
2. Built into H7ET. Order replacements using the above model number before the service life expires.
Timer input
PNP/NPN universal DC voltage input
AC/DC multi-voltage input
999h59m59s/9999h59.9m
1
2
Name
-
3
4
7-segment LCD with back-
light
7-segment LCD
7-segment LCD
7-segment LCD
Display
Y92F-35
Y92F-34
Y92S-37
Y92S-36
Y92S-32
H7ET-NV-H
H7ET-NV
H7ET-NFV
H7ET-N
Light-gray body
999999.9h ←→ 3999d23.9h
Model
(switchable)
3. Case Color
4. Display
H7ET-NV-BH
H7ET-NV-B
H7ET-NFV-B
H7ET-N-B
None: Light gray
B:
None: 7-segment LCD without backlight
H:
Black body
Black
7-segment LCD with backlight
Time range
H7ET-NV1-H
H7ET-NV1
H7ET-NFV1
H7ET-N1
Light-gray body
999h59min59s ←→ 9999h59.9min
(switchable)
H7ET-NV1-BH
H7ET-NV1-B
H7ET-NFV1-B
H7ET-N1-B
Black body
9