Neeltran Gate Isolator Board PCS-12.1.0 PCB Circuit Control Board

NEELTRAN INC Gate Isolator Control Board
Original industrial gate isolator PCB removed from an AC sliding panel / door control system. This board is designed to provide electrical isolation and signal protection between control logic and high-voltage AC circuits, commonly used in industrial automation and access control systems.
🔧 Specifications & Details
Manufacturer: NEELTRAN INC
Manufacturer: NEELTRAN INC
Board Type: Gate Isolator
Board Type: Gate Isolator
Model / Part No.: PCS-12.1.0
Model / Part No.: PCS-12.1.0
Revision: Rev C
Revision: Rev C
Application: AC Sliding Panel / Industrial Door Control
Application: AC Sliding Panel / Industrial Door Control
Isolation Type: Transformer & Opto-Isolator Based
Isolation Type: Transformer & Opto-Isolator Based
Power Components: 24VA isolation transformers
Power Components: 24VA isolation transformers
Terminals: Screw terminal blocks 
Terminals: Screw terminal blocks 
Indicators: Multiple onboard LED status indicators
Indicators: Multiple onboard LED status indicators
Construction: Industrial-grade PCB with high-quality components
Construction: Industrial-grade PCB with high-quality components
⚙️ Typical Applications
AC sliding doors & panels
AC sliding doors & panels
Industrial automation systems
Industrial automation systems
Motor drive signal isolation
Motor drive signal isolation
PLC / controller protection
PLC / controller protection
High-voltage signal isolation circuits
High-voltage signal isolation circuits
Electrical / Functional Clues from Components
Transformers / Inductive Components
Large yellow transformers marked:

229C30

24VA
Large yellow transformers marked:
229C30
229C30
24VA
24VA
Indicates isolated low-power supply or signal isolation, not a high-power motor drive board.
Indicates isolated low-power supply or signal isolation, not a high-power motor drive board.
Terminals
Multiple green screw terminal blocks:

Likely for:

AC input

Control signals (gate/trigger lines)

Isolated outputs
Multiple green screw terminal blocks:
Likely for:

AC input

Control signals (gate/trigger lines)

Isolated outputs
Likely for:
AC input
AC input
Control signals (gate/trigger lines)
Control signals (gate/trigger lines)
Isolated outputs
Isolated outputs
Labeled terminal blocks:

TB1

TB2
Labeled terminal blocks:
TB1
TB1
TB2
TB2
Opto-Isolation
IC labeled ISO1
IC labeled ISO1
Confirms optocoupler-based isolation, consistent with a gate isolator role.
Confirms optocoupler-based isolation, consistent with a gate isolator role.

Weight: 5 lbs
Dimensions: 7 × 5 × 2 in