GE IS200TPIMG1A IS200TPIMG1AAB | Protective Terminal Board

Safe Signal Termination for GE Mark VI Systems

The GE IS200TPIMG1A IS200TPIMG1AAB terminates field signals with built-in overvoltage protection. This terminal board belongs to the Speedtronic series from General Electric. It interfaces between field devices and the main control rack. Therefore, it shields sensitive I/O cards from damaging electrical transients.

Physical Dimensions and Panel Mounting Details

This terminal board measures 20 cm in width, 16 cm in height, and 4.5 cm in depth. The GE IS200TPIMG1A IS200TPIMG1AAB weighs approximately 0.52 kg, which provides stable panel mounting. Its reinforced FR4 substrate resists vibration and moisture. Consequently, you can install it in harsh industrial environments without concern.

Connector Layout and Component Configuration

The GE IS200TPIMG1A IS200TPIMG1AAB features one 24-pin main cable connector for rack interface. It also provides eight 3-pin screw terminal blocks for field wiring. This board contains 16 transient voltage suppression diodes for surge protection. Additionally, it includes four filtering capacitors for noise reduction.

Technical Parameter	Specification
Full Model Name	GE IS200TPIMG1A IS200TPIMG1AAB
Manufacturer	General Electric (GE)
Series	Mark VI / Speedtronic
Product Category	Protective Interface Terminal Board
Weight	0.52 kg (1.15 lbs)
Dimensions (W x H x D)	200 mm x 160 mm x 45 mm
Main Interface Connector	1 x 24-pin ribbon cable
Field Terminal Blocks	8 x 3-pin (screw type)
TVS Diodes	16 units
Filtering Capacitors	4 units (470 µF each)
Total Energy Storage	1,880 µF
Protection Voltage Clamp	30 VDC
Maximum Signal Voltage	24 VDC / 115 VAC
Operating Temperature	–30°C to +75°C

Energy Storage and Surge Protection Performance

The GE IS200TPIMG1A IS200TPIMG1AAB stores sufficient energy for momentary load spikes. Its four capacitors provide 1,880 µF of total capacitance. This storage absorbs short-duration overvoltage events effectively. Furthermore, the TVS diodes clamp transients at 30 VDC, protecting downstream cards.

Role Within the Mark VI Speedtronic System

You will typically find the GE IS200TPIMG1A IS200TPIMG1AAB mounted near the field junction box. It connects to the main rack via a shielded 24-pin cable. Moreover, this board supports both digital and analog signal types. Its eight terminal blocks accept up to 16 AWG field wiring.

Installation and Wiring Guidelines

Use the GE IS200TPIMG1A IS200TPIMG1AAB as a direct replacement for older TPIM revisions. Always disconnect field power before terminating any new wires. This terminal board uses standard slotted screw terminals for reliable connections. It requires no configuration jumpers or software setup. Simply secure the board with four mounting screws and route your cables.