IS200TRLYH1F - Relay Output Terminal Board

SPECIFICATIONS:

Part Number: IS200TRLYH1F
Manufacturer: General Electric
Series: Mark VIe
Number of output relay channels: 12
Product Type: Relay Output Terminal Board
Maximum Load Current: 24 V dc
Technology: Surface Mount
Size: 17.8 cm wide x 33.02 cm
Temperature: -30 to 65�C
Repair: 3-7 Days
Weight: 2.00 lbs
Country of Origin: USA
Availability: In Stock
Manual: GEH-6721

FUNCTIONAL DESCRIPTION:

IS200TRLYH1F is a Relay Output Terminal Board manufactured and designed by General Electric as part of the Mark VIe Series used in distributed control systems. There are 12 contact-voted relay outputs available from the Relay Output with TMR Contact Voting (TRLY1F) terminal board. Each TMR segment on the board contains 12 sealed relays for a total of 36 relays. A voted Form A (NO) contact is created by combining the relay contacts from R, S, and T. You can use 115 V ac or 24/125 V dc. There is no electricity distribution on TRLY1F.

Fig 1: TRLY1F Relay Output Terminal Board

An optional power distribution board, IS200WPDFH1A, can be added to the Mark VI and VIe control systems so that a conventional 125 V dc or 115 V ac source, an optional 24 V dc source with individual fuses, or both can be given for field solenoid power. For ac situations where a fuse in the neutral return wire (pin 3 of J1-J4) is not desirable, IS200WPDFH2A offers a single fuse on the high side (pin 1 of J1-J4) of each power distribution circuit. The only difference between TRLY2F and TRLY1F is that the voted contacts produce a Form B (NC) output. Applications for Class 1 Division 2 are compatible with both boards.

INSTALLATION:

As indicated in the following image, TRLY1F Terminal Board Wiring, attach the wires for the 12 solenoids directly to two I/O terminal blocks on the terminal board. Each block has 24 terminals that may accommodate wires up to #12 AWG and are secured with two screws. Each terminal block includes a shield termination strip that is connected to the chassis ground directly to the left. If the WPDF daughterboard is installed, solenoid power for outputs 1 through 12 is provided. Customer power can also be linked to the terminal block as an alternative. The three I/O processors connected at JR1, JS1, and JT1 provide the 28 V dc power for the terminal board relay coils and logic.

OPERATION:

• The three I/O processors connected at JR1, JS1, and JT1 provide the 28 V dc power for the terminal board relay coils and logic. As stated in the Specifications section, the same relays are used for ac and dc voltages. The relays used by TRLY1F and 2F are identical, however, their circuits vary. The TRLY1F is equipped with relay drivers that operate at a frame rate.

• The relay outputs have a failsafe mechanism that, in the event of a cable unplugging or a breakdown in communication with the connected I/O board or I/O pack, de-energizes the corresponding relay.

• Only TMR apps are supported by this board. Plugs JR1, JS1, and JT1 route the relay control signals from the three I/O processors R, S, and T into TRLY1F. For each TMR section R, S, and T, these signals directly control the appropriate relay driver. Relay coil power is supplied by each section's own I/O processor and is not shared with other sections.

• There is TMR contact voting in TRLY1F. A voted Form A (NO) contact is created by combining the relay contacts from R, S, and T. You can use 115 V ac or 24/125 V dc. The only difference between TRLY2F and Form B (NC) output comes from the voted contacts.

WOC has the largest stock of GE distributed control system replacement parts. We can also repair your faulty boards and supply unused and rebuilt boards backed up with a warranty. Our team of experts is available round the clock to support your OEM needs. Our team of experts at WOC is happy to assist you with any of your automation requirements. For pricing and availability on any parts and repairs, kindly get in touch with our team by phone or email.

FREQUENTLY ASKED QUESTIONS:

What is GE Mark VIe IS200TRLYH1F?

It is a Relay Output Terminal Board developed by GE and used in distributed control systems.

How to Check Price and Availability For IS200TRLYH1F?

Please Contact World of Controls FZE for sales at +1 609 385 1231 or Request a Quote.

How are boards packaged for shipment from WOC?

Parts are placed in antistatic packets and securely packed in ESD boxes cushioned with ESD Foam designed to safeguard electrical components.