IS220PPRAH1A GE MKVIe, I/O Pack, SPD PROTECT

Description:

The PPRA Emergency Turbine Protection Module, as specified in section 3.11, approves the use of certain I/O pack and terminal board combinations in hazardous areas. These combinations include:

- The Turbine Protection I/O Pack IS220PPRAH1A, which is to be used with the terminal board (accessory) IS200TREAH1A and daughter board (accessory) IS200WREAH1A.
- Alternatively, the Turbine Protection I/O Pack may be either IS220PPRAS1A or IS220PPRAS1B, paired with the terminal board (accessory) IS200TREAS1A and daughter board (accessory) IS200WREAS1A.

In terms of electrical ratings, the following specifications are provided:

For Power Supply:
- Voltage ratings are from a minimum of 27.4 V dc to a nominal of 28.0 V dc, and a maximum of 28.6 V dc.
- The current rating is up to 0.5 A dc.

For Contact Inputs (TREA):
- The voltage range is from 0 to 32 V dc.

For Voltage Detection Inputs (TREA):
- The voltage range spans from 16 to 140 V dc.

For E-stop Input (TREA):
- The voltage range is between 18 to 140 V dc.

For Speed Inputs (TREA, WREA):
- The voltage range is from -15 to 15 V dc.

Regarding Contact Outs 1-2 (TREA):
- The voltage is up to 28 V dc.
- The current is up to 7 A dc.

For Contact Out 3 (WREA):
- The voltage is up to 28 V dc.
- The current is up to 5 A dc.

Finally, for Contact Wetting Outputs (WREA):
- The voltage is up to 32 V dc.
- The current is up to 13.2 mA dc.

These electrical ratings ensure that the equipment operates within safe and efficient parameters when deployed in hazardous environments.

Datasheet Link:

IS220PPRAH1A GE MKVIe, I/O Pack, SPD PROTECT PDF Datasheet