MQR 3000F - HDmag flex - Encoders without bearings - absolute

Configure part number: MQR3000F-.....N#.###.A#

Technical data - electrical ratings
Voltage supply 4.75...30 VDC
Consumption w/o load ≤300 mA (24 VDC)
Output signals SSI data (Linedriver RS485)
Position resolution 0...20 bit singleturn
Speed resolution ≤18 bit (±20...±2000 rpm)
Code Gray or binary
Code sequence Positiv at CW
Input signals SSI clock, set zero, counting direction
Additional outputs Square-wave HTL, TTL/RS422 or SinCos
Status indicator Color-LED, system OK output
Interference immunity EN 61000-6-2
Emitted interference EN 61000-6-3
Approval CE
UL approval / E217823
Technical data - electrical ratings (square-wave)
Pulses per revolution 1024...4096
Phase shift 90° ±2°
Duty cycle 45...55 %
Output frequency ≤500 kHz (HTL), ≤2 MHz (TTL)
Output signals A+, A-, B+, B-
Output stages HTL, TTL/RS422
Technical data - electrical ratings (SinCos)
Sinewave cycles per revolution 1024...4096
Phase shift 90° ±2°
Output frequency ≤500 kHz
Output signals A+, A-, B+, B-
Output stages SinCos 1 Vpp
Technical data - mechanical design
Shaft type ø300...3183 mm (through hollow shaft)
Dimensions (sensor head) 165 x 25 x 93 mm
Axial tolerance ±5 mm (belt to head)
Radial tolerance 1...3 mm (belt to head)
Protection DIN EN 60529 IP 67
Operating speed ≤1850 rpm (ø300 mm)
≤150 rpm (ø1500 mm)
see diagram below
Material Housing sensing head: aluminium alloy
Magnetic belt: stainless steel (1.4104)
Operating temperature -40...+85 °C
Resistance IEC 60068-2-6
Vibration 30 g, 10-2000 Hz
IEC 60068-2-27
Shock 300 g, 6 ms
Weight approx. 730 g (head)
120 g (belt/m), 17 g (lock)
Connection Flange connector M23, 17-pin
Data type Design Download Size
Data sheet MQR 3000F - HDmag flex   DE | EN | FR 548 kb
Product brochure HDmagflex   DE | EN | FR 705 kb
Assembly instructions MQR3000F - HDmag flex   DE/EN 2,229 kb
EU Declaration of Conformity Encoders without ATEX   DE/EN/FR
Sample picture Part number Description

Connectors and cables
Mating connector M23, solder version, 17-pin, CCW
Product data sheet
Product request