Product Made in Japan
Manufacturer: Tosoku
Model: RE45B Series

RE45B series are optical manual pulse generators developed for NC machine tools

Features

● Eco-friendly: RoHS compliant
● Comfortable wide knob
● Various Options
● Printing Logotype on the wheel cover upon request
● Long life use

Specifications

Application	5V input	12V input	Differential line		Photo coupler
Power Voltage	DC5V±10%	DC12V±10%	DC5V±10%		DC10.8Vto 26.4V
Current Power (pull up)	≦ 80mA	≦ 60mA	≦ 150mA (90mAtyp)		≦ 60mA
Current Power (Open collector)	≦ 30mA	≦ 40mA
Output	330ΩPull-up or Open collector	2.2KΩPull-up or Open collector	RS-422A (Line driver) Terminating register at receiver:100Ω/phrase		Open collector (Current output type)
Output voltage	1 level:(Power voltage –0.5V) ≦				1level: Transistor/ON
Output voltage (Pull up)	0 level: ≦ 0.4V (No-load)				0level: Transistor/OFF
Collector voltage	≦ DC30V				≦ 30V
Collector voltage (Open corrector)	≦ 40mA				≦ 50mA
Pulse per revolution	100pulse/100Click or 25pulse/100Click
Click torque	A, B, C: 8 ～ 16mN.m
	D: 32 ～ 64mN.m
Rotational Durability	Over a million rotations
Protection against water	D type only: 2m water resistant (2h) (Do not push or rotate under the water)
Operating Temperature	-10°C		~	60°C
	14F			140F

Part number designation

*Differential Line: Connect with terminating resistance 100Ω(Based on RS-422 line receiver).
*5V:Supple voltage=12V, Output voltage=5V
*OC: For photo coupler only, Supply voltage 12 〜 24V

Dimensions (mm)

● Type A (with 80 dial / mounted by 3 nuts)

● Type A, Mounting hole dimensions (mm)

● Type C (with 66 dial / mounted by 1 nut)

● Type C, D, Mounting Hole Dimension (mm)

● Type D (without dial)

Circuitry

Output Waveform

1) Turning the shaft clockwise would generate the signal A when the signal B outputs a low voltage (0);
2) Rotating the shaft counter-clockwise would generate the signal A when the signal B outputs a high voltage(1);