Universal digital process controllers
The new E5_N-H series takes the proven E5_N features to the next level of process control. The N-H-series (E5CN-H, E5EN-H and E5AN-H) has the same ease of installation and operation with the same menu structure as the E5_N series. The E5_N-H has improved accuracy, speed and process control features.
- Same Menu structure as E5_N
- Fast (60ms) and Accurate (0,1%PV)
- Universal inputs & modular outputs
- Setpoint profile programmers (8x32 segments)
- Valve Control
Faster input sampling and control periodThis gives faster, more precise heater control in rapidly changing, disturbance-sensitive applications.
PV colour changeThis provides crystal-clear process status, even from a distance and without the need for interpreting the values. When one of the heaters is not at set-point the PV can change colour to alert any member of staff (detecting a bad sealing at an early stage, for example).
Loop break alarm and sensor break alarm (with forced MV option)In plastics production the tool used to make the product is changed quite often. Frequent reconnecting of the sensor or heater can result in a wire break (a broken thermocouple, for example). These alarms quickly detect such problems in the process.
Basic (2-step) programmerIn many thermal processes (food, brick, pottery etc.) a small element of timing is required. This feature enables you to ramp up to a set-point and set the dwell time period. At the end of this time, the process stops or continues with an indication alarm to alert the operator. With this feature, a fixed minimum or maximum curing/baking time is assured in a smooth, controlled way.
Note: - Output and Alarm Relays: 3 A/250 VAC, electrical life: 100,000 operations
- Output voltage (pulse): 12 V, 21 mA (ie. to drive solid state relays)
- Linear current: 0(4) to 20 mA
- Linear voltage output: 0 to 10 V
Thermocouple: (± 0.1% of indicated value or ±1°C, whichever is greater) ± digit max.
Sizes1 in mm (W × H × D)
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