MDdec Rev02T Turnout Multiplex Module (with Screw Terminals) for OC32

Turnout Multiplexing — Up to 8× Less Wiring

The MDdec Rev02T is a ready-made matrix board for multiplexing turnout coils on the OC32. With this module you reduce 65 wires and 64 outputs to just 16 wires and 16 outputs for 32 turnouts.

How It Works

The MDdec is essentially a 4×4 matrix with built-in diodes and interference-suppression capacitors that decouples to 8 turnouts. This saves you wiring, soldering and component sourcing.

Scalability

• 1 MDdec: 4×4 matrix, 8 turnouts
• 2 MDdecs cascaded: 4×8 matrix, 16 turnouts
• 4 MDdecs cascaded: 8×8 matrix, 32 turnouts

Benefits

• Dramatically less wiring with larger numbers of turnouts
• Frees up OC32 outputs for other applications
• Diodes and suppression capacitors already fitted
• Cascadable for larger matrices

Specifications

• ✓ Version with plugs (Rev02T) for fast, detachable connection
• ✓ Compatible with OC32 and OC32/NG
• ✓ Works together with the PFH H-bridge amplifier for turnout drive

MCC Quality Guarantee

• Extensively tested and reliable
• Professional technical support
• Fast delivery
• Full guarantee on your investment

Combine with

• OC32/NG (with or without housing): the multifunctional decoder
• PFH: H-bridge amplifier for matrix turnout control
• MDdec Rev02P: plug variant

The more turnouts, the more you save.

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