HSD35 Heavy Duty Incremental Encoder

Rugged, heavy-duty incremental encoder with aperture up to 45 mm
Through-hole encoders with flexible customized hole sizes
Pulse count up to 10,000 P/R, ultra-high anti-interference performance
Polymer grating, superb shockproof performance, protection level up to IP66
Perfect for a variety of applications in the port, metallurgical, mining, steel, oilfield and automation industries, the EX encoder is explosion-proof.

Product Specifications (Ø 96.5mm Through-Hole Series)

Parameter Name	Technical Specifications
Dimensions (Housing)	Ø 96.5 mm
Spindle Dimensions	Through-hole type Ø 16, 20, 25, 28, 30, 32, 38, 42, 45mm; Ø 1 inch, Ø 5/8 inch, Ø 3/4 inch through-hole hollow shaft
Housing Material	铝
Working Principle	Optoelectronics
Power supply voltage	5VDC, 5–30VDC, 10–30VDC
Output Method/Signal	TTL/RS422, HTL/Push-Pull, HCHTL; Signals A B Z + A/ B/ Z/ (Optional dual-channel signal output)
Response frequency	300 kHz
Circuit Protection	Reverse polarity protection: Yes Short-circuit protection: Yes
Connection and Wiring	Connection method: Cable, plug; Cable exit method: Radial side exit
Mechanical Properties	Maximum speed: 6000 rpm; Spindle load: Radial 200 N, Axial 80 N
Environmental Protection	Protection Rating: IP65 or IP66; Operating Temperature: -25°C to +85°C (Optional: -40°C to 100°C)
Torque and Resistance	Starting Torque: 8 × 10⁻² N·m Max. Impact Resistance: 1000 m/s², 6 ms Vibration Resistance: 100 m/s², 10...200 Hz
Pulse per Revolution (ppr)	Common pulse rates: 10...10000 ppr (selectable within the range of 1 to 10000 pulses)

Electrical Connections (Wiring Definitions)

Signal	0V	UB	NC	NC	A	A-	B	B-	0	0-	Block
M23 connector, 12-pin	10	12	11	2	5	6	8	1	3	4	10
M12 connector, 8-pin	1	2	-	-	3	4	5	6	7	8	1
MIL Connector (MS Standard), 10-pin	F	D	E	A	G	B	H	C	I	J	F
Wire color	白	棕	-	-	绿	黄	灰	粉	蓝	黑	Block

Top view of pin connector block

Connector Type	5-pin M12 connector	8-pin M12 connector	12-pin M23 connector
Top View of Connector Housing

Installation Dimension Drawing