Supply voltage: 24 VDC.
Time-limit contact: 4PDT(Twin contacts).
Short-time range model (0.1 s to 10 min).
Miniature Timer with Multiple Time.
Ranges and Multiple Operating Modes.
Minimizes stock.
Pin configuration compatible with MY Power Relay.
Standard multiple operating modes and multiple time ranges H7ER-N-B Communications Manual.
Conforms to EN 61812-1 and IEC 60664-1 for Low Voltage,
and EMC Directives H7ER-N-B Operating method: ncrementing and decrementing (selectable with DIP switch).
Mounting method: Flush mounting.
Input signal method (Count and reset inputs): Contact and transistor input, voltage (H and L).
Memory backup: No .
Display: Yes (10-mm high 7-segment LED).
Models: 4 digits.
A DIN 72 x 72 mm Best-selling Counter H7ER-N-B Communications Manual.
Easy setting with thumbwheel switches.
A draw-out construction enables maintenance without rewiring.
Models with 2-, 4-, 6-, or 8-digit displays are also available.
Total Counter models are also Available.
Complies with UL and CSA Marking. Type: H7CX-R Series.
Classification: Tachometer.
Configuration: Tachometer.
External connections: 11-pin socket.
Settings: 1-stage (1 input and output) H7ER-N-B Communications Manual.
Display digit: 6 digits.
Outputs: Contact output (SPDT).
Power supply voltage: 12 to 24 VDC/24 VAC.
Ultra-compact Counter Provides More,
Complete Functionality.
Basic Features.
Short body with depth of only 59 mm (for 12 to 24-VDC Models with,
Screw Terminals).
Better readability with character height of 12 mm on 4-digit models,
and 10 mm on 6-digit models.
The present value display characters can be switched between red,
green, and orange.
Safety and Reliability.
New set value limit and counter functions have been added.
Other Features.
Front Panel can be changed to white or light gray.
Neew models with two tachometer inputs and two tachometer outputs have,
been added to the series H7ER-N-B Manual. Timer input: PNP/NPN universal DC voltage input(4.5 to 30 VDC).
Display: 7-segment LCD with backlight.
Time range: 999999.9h ←→ 3999dd23 H7ER-N-B Manual. 9h(switchable); Light-gray body.
Seven digits, time range 0 to 3999d23.9h.
Dual time range: 999999.9 ←→ 3999d23.9h or,
999h59m59s ←→ 9999h59.9m.