SPECIFICATIONS

Application: Servo motor, robot and other industrial fields

Battery Included: no

Brand Name: ZUIDID,HENGXIANG

Certification: CE

Communication: BISS C/ SSI

Description: Hollow shaft 6/8/10mm multi-turn absolute encoder, KM42 encoder

Electrical interface: RS-485

External diameter: 42mm

Feature: Sturdy and durable structure

High-concerned chemical: none

Model Number: KM42

Mounting Type: Spring plate type

Multi-turn: 16Bits+(17/19/20/22/24Bits)

Origin: Mainland China

Output: Other

Place of Origin: Shanghai, China

Protection grade: IP65

Resolution: Single-turn/Multi-turn

Semi-finishedproduct: No

Series: Absolute type

Shaft diameter: Through shaft 6/8/10mm

Single-turn: 17/19/20/22/24/32Bits

Theory: Optical sensor

Type: ABSOLUTE ENCODER

Usage: Optical sensor

If you have any questions, Please contact our customer service: 
WhatsApp：+86 152 3213 8097
Email：kaigui8881@163.com

Products Description

1.Highlights of KM42 encoder

Model Selection Guide

2.Dimension

3.Electrical parameters

Items	Basic parameters
Brand	Hengxiang
Encoder type	Absolute encoder
External diameter	42mm
Thickness	33mm
Installation dimension	46mm
Hollow shaft type	Through hole
Hollow shaft diameter	6mm; 8mm; 10mm
Resolution	single-turn:17Bit, 19Bit,20Bit, 22Bit, 24Bit
		multi-turn: 1716=17+16Bit, 1916=19+16Bit,
		2016=20+16Bit, 2216=22+16Bit,2416=24+16Bit
Communication	BISS-C; SSI
Electrical connection	Radial cable
Output mode	Multi-turn(Binary&Gray)
		Single-turn(Binary&Gray)
Scanning principle	Photoelectric
Accuracy	±80"
Response speed	Normal action: 6000min
RMS position signal noise	±2@18 bits/r
Communication clock frequency	≤10MHz(BISS) or ≤ 5MHz(SSI)
Starting time	typical value: 13ms
Absolute position sampling period	≤75 ns
Allowable speed	≤32200 r/min (restricted by mechanical speed limit)
Cable	Differential twisted-paired cable
Cable length	200mm-10000mm
Mechanical Connection	Ring locking to the shaft, steel connection fixed to the motor platform
Starting Torque	less than 9.8×10-3 N.m
Inertial moment	less than 6.5×10-6 kg.m2
Shaft load	Radial 30N; Axial 20N
Slew speed	≤6000rpm
Shell Material	Aluminum
Weight	about 130g
Environmental temperature	Operating: -40~+95℃; Storage: -40~+95℃
Environmental humidity	Operating and storage: 35~85%RH(Noncondensing)
Vibration	Amplitude 0.75mm, 5~55HZ,2h for X,Y,Z direction individually
Shock	490m/s2 11ms, three times for X,Y,Z direction individually
Protection	IP50&IP65

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