Description
Technical Parameters
Product Introduction
IS220YVIBS belongs to the GE Mark VIe series and is used in the field of industrial automation control, especially gas and steam turbine control systems. It can condition, convert and process input signals, convert analog signals into digital signals for control system processing, or convert digital signals into analog signals to drive actuators, and may have certain signal amplification, filtering and other functions.
Technical Specifications
|
Manufacture |
General Electric(GE) |
|
Model |
IS220YVIBS1A & IS220YVIBS1B |
| Part Number | IS220YVIBS1A & IS220YVIBS1B |
|
Description |
Mark YVIB Vibration Input
|
|
Origin |
USA |
|
Dimension |
18*18*7cm |
|
Weight |
0.32kg |
Product Details
YVIBS1A:
The Vibration Input (YVIBS1A) pack provides the electrical interface between one or two IONets and a terminal board. The pack handles up to 12 vibration inputs, the first 8 of which can be configured to read vibration or proximity inputs, channels 9-12 support proximeters only and channel 13 can input either a Keyphasor transducer or proximity-type signal. The terminal board also support non-safety rated buffered outputs of the input signal. The YVIBS1A I/O pack is rated SIL 1 with HFT of zero.
YVIBS1A is compatible with the TVBAS1A or TVBAS2A terminal board.
YVIBS1B:
The Vibration Input (YVIBS1B) pack provides the electrical interface between one or two IONets and a terminal board. the pack handles up to 13 inputs. The first 8 can be configured to read vibration or proximity sensors, channels 9-11 support position sensors only, and channels 12 and 13 can be configured to support either position sensors or KeyPhasor transducers. The terminal board also supports non-safety buffered outputs of the input signals. The YVIBS1B I/O pack is rated SIL 2 with HFT of zero.
YVIBS1B is compatible with the TVBAS1A or TVBAS2A terminal boards.
Terminal board
TVBA Vibration Input:
The Vibration Input (TVBA) terminal board provides 8 vibration inputs, 3 position inputs, an additional 2 position or Keyphasor inputs, and non-safety rated buffered outputs connected directly to two terminal blocks mounted on the board. Each block has 24 terminals that accept up to #12 AWG wires. A shield terminal attachment point is located adjacent to each terminal block. The TVBA can hold the following inputs and outputs:
•Vibration input Proximeters, Seismics, and Velomitor* sensor channels 1-8; Accelerometers (channels 1, 2, and 3 only)
•Position inputs Proximeters channels 9-12 for YVIBS1A and channels 9-11 for YVIBS1B
•Keyphasor transducer input Proximiter sensor channel 13 for YVIBS1A and channels 12 & 13 for YVIBS1B
•Non-safety rated, buffered outputs of the inputs
The first eight inputs are jumper configured:
•Jumpers J1A through J8A
−Seismic (S)
−Prox or Accel (P, A)
−Velomitor sensor (V)
•Jumpers J1B through J8B
−Prox, Velomitor sensor or Accel (P, V, A)
−Seismic (S)
•Jumpers J1C through J8C
−PCOM provides N28 return path for power
−OPEN no N28 return path through terminal board