Model Explanation

• ROQ 424: Product series, absolute encoder with integrated bearing, designed for separate coupling installation

• 512: Incremental signal lines: 512

• 03S17: SSI interface, 17-pin M23 male connector, 1m cable length

• 58: Synchronous flange with diameter of 58 mm

Main Specifications

• Single-turn resolution: 4096 positions (12 bit)

• Multiturn measuring range: 4096 revolutions (12 bit)

• Communication interface: SSI07r1, Gray code

• Analog output signal: ~1 Vpp (sin/cos)

• Cutoff frequency: 130 kHz

• Supply voltage: 4.75 – 30 V DC

• Shaft type: Solid shaft, 6 mm diameter, 9.5 mm length

• Flange dimension: 58 mm synchronous flange; locating collar 50 mm; mounting hole circle 42 mm, 3 × M4 mounting holes

• Protection class: IP64

• Operating temperature: −40 °C to +100 °C

• SEW part numbers: 1131752-82 / 631702-82

Key Features

1. Battery-free multiturn absolute design, position data is retained after power loss

2. Combined incremental sin/cos signals and absolute SSI output for dual signal support

3. Compact and robust structure, suitable for harsh industrial working conditions

4. Standard mounting dimensions, easy for installation and replacement on motors