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- Outputs 0...10 V, 0...20 mA
- Display LED 4 digits, 14 mm height
- Output 0...20 mA
- Display LED 4 digits, 14 mm height
- Digital pulse counter - tachometer ECH4400
- Count inputs: 2 channels (max 50 kHz, 5…30 V pulses), can be selected as PNP or NPN input
- Counting frequency: (20, 50, 100, 500, 1000, 5000) Hz, (10, 20, 30, 40) kHz
- Control outputs: 2 relay NO / NC 250 V, 2 A
- SSR outputs: Open collector output (Max.: 30 VDC, 50 mA)
- RS485 Modbus communication interface (custom ordered)
- Power supply: 90…250 V AC; 10…30 V DC; 8…24 V AC (custom ordered)
- Auxiliary supply output: 12 VDC, max 50 mA
- Ambient temperature: 0…+50 °C
- Case protection: front panel IP65, rear panel IP20
- Input: 0...20 mA, 4...20 mA, 0...1 V, 0...10 V
- Display: 4 digits (value range: -1999...4000)
- Measurement unit can be displayed
- Option: 2 x relay output for control and alarm
- Option: sensor supply output
- Option: RS-485 Modbus RTU interface
- Manual calibration
- Stores maximum and minimum measurement values
- Operating temperature: 0...50 °C
- Supply: 230/110 VAC / 12/24 VAC / 9...30 VDC / 7...24 VAC
- PID control function with accurate self-tuning
- Input: Pt100 (-200…+600 °C ± 0,5 % of full scale ± 1 digit)
- Relay output: 250 V AC (5, 8, 16 A) NO / NC
- Control algorithm: On-Off / P, PI, PD, PID (configurable)
- Soft start feature
- Selectable heating / cooling control
- In case of sensor failure, periodically, auto-periodically running or relay state can be selected
- Mountable on DIN rail
- Power supply: 230 V AC, 10…30 V DC - 8…24 V AC (selectable on order)
- Operating temperature: 0…+50 °C
- Output 4...20 mA
- Supply 90...250 VAC
- Selectable double set point
- Selectable TC / Pt100 input (order option)
- Output: relay (control or alarm) and SSR (control)
- PID control
- Self-tuning feature
- Soft-start function
- Offset feature for input
- Heating/cooling control
- Manual control feature
- EDP2041 is standard signals generator (digital potentiometer) with outputs:
- 0…10 V; Resolution: 1 mV; Fluctuation: max 30 mA; Rise time from 0 to 10V is max. 300ms
- 0 / 4…20 mA; Accuracy: 0.1 %; Resolution: 2 µA; Fluctuation: max. 60 µA
- Preset value can be adjusted from external buttons
- Communication via RS-485 Modbus protocol or synchronous running between two or more potentiometers
- Display scale can be adjusted between -1999 and 9999
- Soft on and soft off properties can be selected
- 4 digits display
- Parameter access protection on 3 levels
- Supply: 230 V AC; 24 V AC; 9…30 V DC
- Ambient temperature: 0…50 °C
