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PA-01I analogue relay
An analogue relay with a current input and a relay output.
Current input range: 0–20 mA, including the standard 4–20 mA.
Output: 1 × NO/NC relay.
4 operating modes.
Galvanically isolated measurement input.
PA-01I analogue relay, current input 0–20 mA / 4–20 mA
Why choose the PA-01I?
The PA-01I continuously measures an analogue current signal and, based on the measured value and the selected operating mode, controls the relay output.
What does this mean in practice?
- The current input operates within the range 0–20 mA and is compatible with the standard 4–20 mA signal.
- The actuator is a relay with a 1 × NO/NC contact configuration.
- The device can operate in 4 modes, selected using the FUNC function.
- The measurement input is galvanically isolated from the power supply and the output contacts.
- Thanks to this isolation, the PA-01I can be connected in series with other devices in a 4–20 mA loop.
- The activation of the relay depends on the measured signal value and the selected operating function.
Note
To confirm a new operating mode, the power must be switched off and then on again.
- Power supply voltage
- 9÷30 V DC
- Maximum AC-1 load current
- 8 A
- Measurement error
- 1%
- The executive element
- relay
- Contact configuration
- 1 × NO/NC
- Separation of the contact
- YES
- Power consumption (max)
- 100 mA
- Current input resistance
- 150 Ω ± 0,1 %
- Range of input signals
- 0÷20 mA
- Hysteresis setting range
- 0÷5 mA
- Measurement resolution
- 5 μA
- Hysteresis in "window" mode
- 200 μA
- Terminal
- pluggable terminal blocks 1,5 mm²
- Tightening torque
- 0,5 Nm
- Working temperature
- -25 ÷ 50 °C
- Dimensions
- 1 module (18 mm)
- Assembly
- on rail 35 mm
- Ingress Protection Marking
- IP20
16 other products in the same category
An analogue relay with a current input and a relay output.
Current input range: 0–20 mA, including the standard 4–20 mA.
Output: 1 × NO/NC relay.
4 operating modes.
Galvanically isolated measurement input.