A06B-6130-K204
May 22, 2026

A06B-6130-K204

A06B-6130-K204 is a 6‑pin connector plug for FANUC βi‑series 200V servo amplifiers (A06B-6130‑Hxxx). It is used for encoder signal and power wiring (CX30/CX36 port), connecting the servo motor’s serial pulse coder to the amplifier.

Description

General Description

A06B-6130-K204 is a 6‑pin connector plug for FANUC βi‑series 200V servo amplifiers (A06B-6130‑Hxxx). It is used for encoder signal and power wiring (CX30/CX36 port), connecting the servo motor’s serial pulse coder to the amplifier.

Part Information

Part Number: A06B-6130-K204
Type: 6‑pin encoder connector (CX30/CX36)
Applicable Series: βiSV / βiSVM (200V class, A06B-6130‑Hxxx)
Manufacturer: FANUC
Function: Serial encoder (pulse coder) signal & 24V power connection
MNR (FANUC ref): A63L-0001-0812/CRM/R06SZ

Electrical Specifications

Maximum rated voltage: 60V DC
Continuous rated current: 2A (per pin)
Applicable wire size: 0.3mm² to 0.5mm² (24–28 AWG)
Contact resistance: ≤15mΩ
Insulation resistance: ≥50MΩ at 500V DC
Withstand voltage: 1000V AC for 1 minute
Signal compatibility: FANUC serial pulse coder (αi/βi motor encoders)

Mechanical & Material

Housing material: Flame‑retardant thermoplastic (UL94 V‑0)
Contact material: Tin‑plated phosphor bronze
Locking method: Screw lock (M2)
Approximate dimensions: 20mm × 25mm × 9mm
Approximate weight: 5g

Compatible Amplifiers

βiSV‑4A, βiSV‑20A, βiSV‑40A, βiSV‑80A
βiSVM‑40i, βiSVM‑80i, βiSVM‑160i (A06B-6130‑Hxxx series)

Features

Compact 6‑pin design for encoder signals and 24V power
Vibration‑resistant screw‑locking structure
High‑temperature and flame‑retardant housing
Low contact resistance for high‑speed serial data transmission
Shielded connection support for noise immunity
Easy field wiring and replacement

Installation Instructions

Disconnect all power before wiring
Strip wire insulation to 5–6mm
Assign wires to 6 pins: 24V, GND, TX, RX, Shield, Alarm
Tighten M2 screws to 0.3–0.4N·m
Align plug with amplifier CX30/CX36 port and seat firmly
Verify tightness and insulation before power‑on

Safety Precautions

Observe voltage and current ratings strictly
Use only shielded twisted‑pair cables for encoder signals
Ensure wiring is insulated and secure to prevent short circuits
Do not use damaged or deformed connectors
Keep encoder wiring separated from power cables to avoid interference

Related Parts

A06B-6130-K200/K201: UVWPE power connectors
A06B-6130-K202: Discharge resistor connector
A06B-6130-K203: 3‑pin control signal connector
A06B-6130-Hxxx: βi servo amplifiers


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