VE service type PZP 1.1
Checking or manual control of 4-20 mA current circuits
Operating modes
Mode A (automatic)
current passes through a device into a controlled device unchanged. The magnitude of the current is shown by a number of lit LEDs in %.
Mode M (manual)
Input current loop is interrupted, the current on the output has the magnitude of a series of lit LEDs in%. Using buttons, the size of this current can be more or less changed. Switching back to the A (automatic) mode, you can either press M/A or remotely by applying voltage (connection) on AUT terminals.
Technical parameters
- Current range: 4 - 20mA
- Internal power supply: 4 - 20mA (max. 25 mA)
- Display: 0 -100% in 10%
- Switching to AUT: external voltage 12-30V or switching contact
- Load resistance: max. 240 R
- Through resistance: 56 R
- Voltage: 230 V / 50-60 Hz
- Power input: max. 2VA
- Protection: IP54 (front), IP20 others
- dimensions (w x h x d): 48 x 48 x 90 (mm)
- Weight: 170 g
- Operating conditions (ambient temperature): 10 - 35 °C
- Relative humidity: 30 - 70 %
- Storage conditions (temperature): -10 - +40 ℃
- The unit can be supplied with galvanic isolation between input and output
