Manual
Pulse Generator

RE45T series
Outline

RE45T/V series are compact optical manual pulse generators that allow accurate and smooth manual
motion for NC machine tools, industrial machines etc.

Features● Eco friendly: RoHS compliant● Various Options-terminal block mounted type/direct moulding type-output circuit: CMOS, open collector, line driver● Enclosed structure design● Protection from flux
● 100PPR, 25PPR available● Long life use

Specifications
RE645T***5

Model

RE45T***1

RE45T***D

RE45***T2

RE45V***5

Application

5V input

12V inputDifferential line

Photo coupler

Power Voltage

DC5V±10%

DC12V±10%

DC5V±10%

DC10.8Vto 26.4V

Current Power≦ 80mA≦ 60mA≦ 150mA (90mAtyp)≦ 60mA

Current Power(Open collector)≦ 30mA≦ 40mA
RS-422A(Line driver)
Receiver's terminator : 100Ω for eachsignalOpen collector(Current out put type)

CMOS (45T)
330Ωpull-up
or open collector

Out put

2.2KΩpull-up
or open collector

level 1: (Power voltage –0.5V) ≦Out put voltage

level 0: ≦ 0.4V (No-load)

Out put voltage (Pull up)
Collector voltage(Open collector)

100pulse/100Click or 25Pulse/100Click
S: (Soft torque) 8 ～ 16mN.m

Click torque

C: (Standard) 32 ～ 64mN.m

Rotational Durability

Over a million times
2m water resistant (2h)(Do not push or rotate under the water)

Protection against water-10℃

Operating Temperature～14F

Part number designation
RE45T

not more than DC30V or50mA

not more than DC30V or 50mA

Pulse per revolution

level 1: TR is ON
level 0: TR is OFF

1①① Number of pulses
1: 100PPR
2: 25PPR② Click
C: Standard
S: SoftBlank: without clickC②M③③ Output
M: CMOS
O: Open Collector
D: Line Driver
R: Pull up④ Supply Voltage
1: 12V
2: 24V
5: 5V

1④Models

B⑤1⑥⑤ Dial Knob
B: 15mm, with Tosoku logo
C: 15mm, without logo
D: 15mm, with customer logo
H: 25mm with Tosoku logo
J: 25mm without logo
K: 25mm, with customer logo
⑥ Dial base / Shaft length
Blank: W/O dial base,16mm
0: W/O dial base, 18mm
1: With dial base, 18mm

Supply Out-put

60℃
140F

Pulse Per Revolution

RE45T1_M5 5V
RE45T1_R1 12V
RE45T1_O5 5V

5V12VOCRE45T1_O1 12V
RE45T1_O2 24V
RE45T1_D5 5V
RE45T2_M5 5V
RE45T2_M1 12V
RE45T2_O1 12V
RE45T2_O2 24V
RE45T2_D5 5V

OC100PPR
OC*100PPR 12V ～ 24V input, photo coupler onlyDifferential Line* 100PPR Special model for noise resistance
5V25PPR
5V*
25PPR 12V input, 5Voutput
OC25PPROC*
25PPR 12V ～ 24V input, photo coupler onlyDifferential Line* 25PPR Special model for noise resistance

100PPR Standard Model for 5V
100PPR Standard Model for 12V
100PPR*Differential Line: Connect with terminating resistance 100Ω(Based on RS-422 line receiver).
*5V: power voltage = 12V. Output voltage = 5V
*OC( For photo coupler): Out put voltage/0level=transistor /OFF=Current/0

Dimensions (mm)㻻㼚㻌㼠㼑㼞㼙㼕㼚㼍㼘㻌㼎㼘㼛㼏㼗䠄㻸㼕㼚㼑㻌㼐㼞㼕㼢㼑㼞㻕㻞㻥䠩䠕䠄䠬䠙䠌䠊䠓䠑䠅䃥㻢䠮䠡䠐䠑䠰䠮䠡䠐䠑䠰㻟㻠㻝㻥㻔㻢㻟㻕䃥䠑䠊䠕䠇䠑䠲 䠞 䠞 䠝 䠝 䠌䠲㻞䠇䠲 䠞 䠝 䠌䠲㻝㻚㻢㻢㻟㻸㻟㻤㻚㻤㻠㻢㻝㻜㻚㻝㻠㻙㻹㻟㻌㼟㼏㼞㼑㼣㻢㻙㻹㻟㻌㼟㼏㼞㼑㼣䠨䠙䠍䠒㻌㼛㼞㻌䠍䠔

䕔Dial

䕔Dial base㻡㻚㻡㻾㻟㻢㻚㻡䕔Dial attached on the dial base㻤㻼㼍㼚㼑㼘㻌㻨㻞㻰㼕㼍㼘㻌㼎㼍㼟㼑㻟㻚㻡㻝㻚㻡㻰㼕㼍㼘䠌䠌䠩䠐䚷㻿㼏㼞㼑㼣䃥㻥䠎䠌䠎䠌䠩䠐㻌㻿㼏㼞㼑㼣䠔䠌䠔䠌䠏䠌䠓䠌䠓䠌䠏䠌䠕䠌䠍䠌䠒䠌䠕䠌䠍䠌䠒䠌䠐䠌䠐䠌䠑䠌䠑䠌㻞㻠㼛㼞㻝㻡 㻝㻢㻚㻣䃥㻠㻤䃥㻢㻜㻥㻚㻡䃥㻢㻜㻚㻤䃥㻢㻢䃥㻠㻤䃥㻢㻢䠎䠐㼛㼞㻝㻡㻝㻠㻚㻢㻞㻝㻚㻤䕔Mounting hole dimensions (mm)Precautions㻝㻥䃥㻥㻚㻞

䃥㻟㻚㻟㻰㼑㼜㼠㼔㻝㻚㻤

SolderingTemperature

TimeManualSoldering

Up to 350°

Within 3 seconds for each terminal

Flow soldering

Up to 260°

Within 5 seconds for each terminal

NOTE: Do not put pressure on terminal during heating or soon after.

䕔Circuitry
䖃CMOS (M)䖃Open Collector (O)䖃Pull up (R)䖃Line driver (D)

䠇䠲䠇䠲

䠇䠲

䠝䠋䠞

䠝䠋䠞

䠝䠋䠞

䠇䠲
䠝䠋䠞

䠰䠟䠐䠌䠑䠌

䠎䠒䠟䠏䠍䠌䠲䕔Output Waveform

䠌䠲1) Turning the shaft clockwise would generate the signal A when thesignal 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);䠝䠋䠞䠌䠲䠌䠲㻯㼘㼛㼏㼗㼣㼕㼟㼑㻯㼛㼡㼚㼠㼑㼞㼏㼘㼛㼏㼗㼣㼕㼟㼑㻝㻿㼕㼓㼚㼍㼘㻌㻭㻜㻝㻿㼕㼓㼚㼍㼘㻌㻮㻜㻞㻡㻼㻼㻾㻌㻰㼑㼠㼑㼚㼠㻌㻼㼛㼟㼕㼠㼕㼛㼚㼟㻝㻜㻜㻼㻼㻾㻌㻰㼑㼠㼑㼚㼠㻌㻼㼛㼟㼕㼠㼕㼛㼚㼟