Operating method: Incrementing, decrementing, and reversible,
(UP/DOWN A to F) (selectable with rotary DIP switch).
Mounting method: Flush mounting.
Operation modes: N, F, C, R, K, P, Q (selectable with rotary DIP switch).
Input signal method (Count and reset inputs): Contact and transistor input, voltage (H and L) D4N-1E2G.
Control output: 1-stage counters: Contact (SPDT) and transistor,
output (H and L output switchable);
2-stage counters: Contact (SPST-NO) and transistor output,
(H and L output switchable) D4N-1E2G
Set value read: Continuous mode, Reset mode (selectable).
Memory backup: No .
Display: Yes (8-mm high 7-segment LED, Up indicator) D4N-1E2G.
Models: 6 digits; 1 stage.
A DIN 72 x 72 mm Best-selling Counter .
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. Name: HFU with Programless Communications *1.
Power supply voltage: 24 VDC supplied from the End Unit D4N-1E2G.
No. of control points: None .
Control outputs 1 and 2: None.
Control outputs 3 and 4: None.
Auxiliary output: Transistor output: 4 points (sinking).
Functions: burnout Heater alarm, None; Event inputs, 4.
Communications functions: Port C: RS-422,
From End Unit: Port A: RS-485.
Input type: No input.
Terminal: M3 terminal.
In-panel Temperature Controller with Flexible,
Modular Design and Wide Integration with Host,
Devices.
The compact modular structure enables construction of temperature,
systems optimally suited to the application.
Connection can be made to a Programmable Controller without any,
programming required, reducing the number of steps required in ladder,
programming design.
One fully universal-input Unit includes a thermocouple, platinum-resistance,
thermometer, and analog input for easy selection and reduced inventory,
requirements.
Connecct directly to the G3ZA Multi-channel Power Controller using,
optimum cycle control for high-accuracy regulation with minimal noise OMRON D4N-1E2G.
Autotuning (AT) can be used for independent heating/cooling PID control.
Self-tuning (ST) can be used to calculaatee the PID constants with the step,
response method OMRON D4N-1E2G.
Up to 16 Temperature Controllers can be connected to a single DeviceNet,
Communications Unit.

D4N-1E2G Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=D4N-1E2G&select=5