Products – Jiangsu Encoder Technology Co., Ltd.

How to read a model number

YZE4409A25MTC5VG15

YZE = series identifier
44 = 44 mm outer diameter
09 = 9 mm taper bore (08 for 8 mm straight)
A = version
25 = resolution (25 bit or 23 bit)
M = 16 bit multi-turn
T = interface (T = RS485, S = SSI, B = BISS, protocol customisable)
C = leaf spring (C = d40 mounting hole, D = d55, DL = low profile d55)
5V = supply voltage
G15 = cable length

Every series has its own ordering rule; each product page shows the one it uses.

25 Bit Electronic Multi-turn Absolute Encoder

Phase array optics with 25 bit resolution and Tamagawa RS485 output for servo spindles and machine tools

Phase Array Technology - high reliability
High response speed - 500K
Photoelectric large gap - longer service life
Resolution 8388608 (23 bit) / 33554432 (25 bit), 16 bit multi-turn counter

23 Bit Electronic Multi-turn Absolute Encoder

17 bit or 23 bit resolution with a 16 bit multi-turn counter for servo motor feedback

Phase Array Technology - high reliability
Photoelectric large gap - longer service life
High response speed - 500K
Resolution 131072 (17 bit) / 8388608 (23 bit), 16 bit multi-turn counter

17 Bit Absolute Magnetic Encoder

Magnetic 17 bit absolute feedback with full information reading and a minimum 18 us response

Supports single turn, multi-turn, ID and full information reading
Read-write E2PROM with fault reset and single/multi-turn zeroing
Strict instruction timing with a fast response (minimum 18 us)
Resolution 17 bit (131072), 16 bit multi-turn counter

Incremental Optical Encoder

1000 to 5000 CPR with differential output and a 500 KHZ response frequency

Phase Array Technology - high reliability
Photoelectric large gap - longer service life
High response speed - 500K
Resolution 1000 to 5000 CPR with differential output

Spindle Incremental Optical Encoder

Well protected with high frequency response and high speed differential output

Well protected
High frequency response and high speed
High reliability
Resolution 1000 to 5000 CPR with differential output

High Speed Spindle Incremental Encoder

Up to 12000 rpm with IP65 protection and an aluminium alloy body

Resolution 1000 to 5000 CPR
Differential output
Response frequency 500 KHZ
Working temperature -20 C to +105 C

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