Pepperl+Fuchs HID2022 Solenoid Driver H system interface module

HID2022: It is a model in the HID type safety barrier.

Here is an English introduction to the Pepperl+Fuchs HiD2022:

The HiD2022 is a 2 - channel isolated barrier designed for intrinsic safety applications, mainly used to power smart transmitters and transfer signals4. Here are its detailed features3:

• Power Supply and Input Capability: It operates with a 24V DC bus - powered supply, and the rated voltage range is 18 - 30V DC. It can supply power to 2 - wire and 3 - wire smart transmitters, as well as 2 - wire smart current sources. The input signal range is 4 - 20 mA, with a current limit of 27 mA. The maximum input resistance varies according to different connection modes, being 265 Ω for some connections and 330 Ω for others. There should be at least 16V available voltage at 20 mA.

• Output Characteristics: The output is a 4 - 20 mA current source, which can drive a load of 0 - 650 Ω. The ripple is within 50 µA rms. The deviation at 20°C is within 10 µA, including calibration, linearity, hysteresis, load, and supply voltage fluctuations. The influence of ambient temperature on the output is ≤ 0.25 µA/k. The settling time is 200 µs, and the rise/fall time is 100 µs.

• Galvanic Isolation: It provides safe electrical isolation between the input and output, as well as between the input and power supply, in accordance with IEC/EN 60079 - 11:2007, with a voltage peak value of 375 V. The output/power supply and output/output have functional insulation, and the rated insulation voltage is 50 V AC.

• Environmental Adaptability: The ambient temperature range is - 20 - 60°C, and the relative humidity is 5 - 90%, non - condensing up to 35°C. The degree of protection is IP20, and it weighs approximately 140 g, with dimensions of 18 x 114 x 130 mm.

• Safety and Compliance: It has a safety integrity level of up to SIL2 (SC3) in accordance with IEC/EN 61508. It complies with electromagnetic compatibility directives such as 2014/30/EU and relevant standards like EN 61326 - 1:2013. It also has EU - type examination certificates and other approvals for use in hazardous areas, with markings such as II (1) G (Ex ia Ga) IIC.

In summary, the Pepperl+Fuchs HiD2022 is a reliable isolated barrier that offers stable power supply and signal transfer for smart transmitters in intrinsic safety applications, ensuring the safety and reliability of industrial automation systems in hazardous environments.