GE IS200SRLYH2ABA - Simplex Relay Output Terminal Board

Specifications

• Part Number: IS200SRLYH2ABA

• Manufacturer: General Electric

• Series: Mark VIe

• Product Type: Simplex Relay Output Terminal Board

• Number of Relay Channels: 12

• Maximum Load Current: 125 V DC

• Board Size: 15.9 cm (H) × 17.8 cm

• Operating Temperature: -30 to 65 °C

• Technology: Surface Mount

• Repair Time: 3–7 Days

• Country of Origin: USA

• Availability: In Stock

• Manual Reference: GEH-6721D

Functional Description

• Design & Purpose:
  The IS200SRLYH2ABA is a Simplex Relay Output Terminal Board designed and manufactured by General Electric as part of the Mark VIe Series used in GE distributed turbine control systems.

• Configuration:

• Simplex S-type board accommodating either a PDOA or YDOA I/O pack.

• Features 12 form C relay output circuits distributed across 48 customer terminals.

• Maintains the same physical dimensions, terminal placements, and I/O pack mounting configurations as other S-type terminal boards.

• Construction:

• Components designed not to exceed the height of the attached I/O pack, enabling double stacking of terminal boards.

• Each relay uses an isolated contact pair to provide position feedback to the I/O pack.

• Equipped with pluggable Euro-style box-type terminal blocks and two connectors that support various option boards.

Installation

• The SRLY board and a plastic insulator mount on a sheet metal carrier, which is then secured to a cabinet by screws.

• If an option board is used, it plugs into SRLYH2AAA and is held in place by the force of the connectors.

Relay Contact Designations

• NC: Normally closed contact of a form C relay

• COM: Common point of a form C relay contact

• NO: Normally open contact of a form C relay