IS220PSCAH1A - Serial Communication Input/Output Module

Functional Description

IS220PSCAH1A is a Serial Modbus Communication I/O Module manufactured by General Electric as a part of the Mark VIe series used in gas turbine control systems. The PS series power supplies give you consistent, reliable, switched DC power at linear power supply prices. These power supplies use efficient switching technology to produce the most power in the smallest space while generating a minimum amount of heat. The constant-current short circuit protection limits the output current as the voltage is reduced to safely protect your control components from direct shorts and device failures. Once the short is corrected, the PS series power supplies automatically resume supplying full-voltage power. Precisely regulated output power is suitable for battery charging applications. Extra-sturdy DIN rail mounts and removable plug connections make installation a breeze. Meeting UL/cUL 60950, 508, and 1604* (Class I, Div. 2), our PS-D (DIN-rail mounted) power supplies meet the standards required for practically any industrial control application.

FEATURES

• 2A - 24A at 24 VDC, 3.5A at 12 VDC
• Regulated switch mode type
• Low profile case
• Easy DIN-rail mounting
• Constant-current short circuit protection
• Low ripple and noise
• Selectable input voltage (115/230 VAC)
• High EMC immunity

The Mark VIe Functional Safety System has been used for safety-critical applications. It is used in a wide variety of applications including steam and gas turbine power generation balance of (BoP) deep-sea drilling, desalination, gas compression, and other applications management systems. In functional safety systems, the Mark VIe controller serves as a gateway to the Mark VIeS safety controller. The controller is a standalone and single-board controller with scalable processing power. It includes built-in power supplies and requires no batteries or jumper settings. IONet data includes process inputs and outputs to the I/O packs.