IS200TICIH2ACB GE TBCI Contact Input With Group Isolation
Item Number:IS200TICIH2A
Brand: GE
Price: $2000
Lead Time: In stock
Condition: New
Payment: T/T
Shipping Port: Fujian
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Description
Technical Parameters
Product Introduction
IS200TICIH2A is a contact input terminal board for GE Mark VI series.The Contact Input with Point Isolation (TICI) terminal board provides 24 point isolated voltage detection circuits to sense a range of voltages across relay contacts, fuses, and switches.
Technical Specifications
Manufacture
General Electric(GE)
Model
IS200TICIH2A
Part Number
IS200TICIH2ACB
Description
Mark TICI Contact Input with Point Isolation
Origin
USA
Dimension
30*20*6cm
Weight
0.35kg
Product Installation
Connect the wires for the 24 isolated digital inputs directly to two I/O terminal blocks on the terminal board. These blocks are held down with two screws and can be unplugged from the board for maintenance. Each block has 24 terminals accepting up to #12 AWG wires. A shield terminal strip attached to chassis ground is located immediately to the left of each terminal block.
In a simplex system, connect TICI to the VCCC board using connector JR1. In a TMR system, connect TICI to theVCCCs using connectors JR1, JS1, and JT1.
Note:In 240 V ac applications, do not inadvertently cross-connect the 240 V ac and the dc voltages. The peak voltage will exceed the MOV rating resulting in a failure.Most ac supplies operate with a grounded neutral, and if an inadvertent connection between the 125 V dc and the ac voltage is created, the sum of the ac peak voltage and the 125 V dc is applied to MOVs connected between dc and ground. However, in 120 V ac applications, the MOV rating can withstand the peak voltage without causing a failure.
Product Operation
The TICI is similar to TBCI, except for the following items:
• No contact excitation is provided on the terminal board.
• Each input is electrically isolated from all others and from the active electronics.
There are two groups of the TICI with different nominal voltage thresholds. TICIH1 has the following input voltage ranges:
• 70-145 V dc, nominal 125 V dc, with a detection of 39 to 61 V dc
• 200-250 V dc, nominal 250 V dc, with a detection of 39 to 61 V dc
• 90-132 V rms, nominal 115 V rms, 47-63 Hz, with a detection of 35 to 76 V ac
• 190-264 V rms, nominal 230 V rms, 47-63 Hz, with a detection of 35 to 76 V ac
TICIH2 has the following input voltage range:
• 16-32 V dc, nominal 24 V dc, with a detection threshold of 9.5 to 15 V dc
TICI provides input hardware filtering with time delays of 15 ms, nominal:
• For dc applications the time delay is 15 ±8 ms
• For ac applications the time delay is 15 ±13 ms
In addition to hardware filters, the contact input state is software-filtered, using configurable time delays selected from 0, 10, 20, 50, and 100 ms. For ac inputs, a filter of at least 10 ms is recommended.
The following restrictions should be noted regarding creepage and clearance on the 230 V rms application:
• For NEMA requirements: 230 V single-phase
• For CE Certification: 230 V single or 3-phase
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