Handy Manual
Pulse Generator

HT Series
OutlineHT series are easy-to-handle and compact Handy MPGs which put a premium on safety with 3-position
enabling switches and emergency stop buttons.

Features● Ergonomically designed and compact to be held with one hand
● 3-position (oﬀ-on-oﬀ) enabling switch available on either side

● Upper part is free to design and allows various kinds of switches (including emergency stopbutton) to be set● RoHS compliant● On the middle part: either MR8A - the rotary switch series or MR8C - the digital code switchseries selectable● Strong plate magnets available on back side (as option)● Various types of curl cords provided along with connectors of all sorts at your request

Speciﬁcations
1. BodyDimension

170×80×39(mm)LED light

Enabling switches
Logo

DC24V Green

Available on both sides

Logo available on the wheel cover

2.2 Selector Switches

MR8A (rotary switch) 25V15mA (AC/DC)
MR8C (code switch) 15V10mA (AC/DC)* See MR8A/MR8C catalog for more details

3. Curl/Straight Cords

2. Mechanical speciﬁcations
2.1 Rotary Encoder UnitOutput Voltage

DC5V±10%, DC12V±10% or 12~24V

Rotational Durability

Over 1,000,000 times

WheelOutput Waveform

100 clicks / rotation
100 pulses or 25 pulses per rotation

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);Curl CordStraightCord

19/25-conductor shielded cable
19-conductor: select from 2m, 3m, 4m, 5m
25-conductor: select from 3m, 5m(We will select either 19 or 25-conductor in accordancewith required functions)
For further details, please see the catalogues for curlcords
Also available

5. Connector Unit

Dripproofed connector to be attached on the end ofConnector the cord optionally provided(NRW-2424-PM8/NRW-2424-RF)

Warranty● 1 year from the date of shipment.

* See RE45B catalog for more details

Dimensions (mm)HT Unit with curl cord

※ This drawing is an example, it may diﬀer according to number of swithes etc.

(150)

NRW-2424-PM8

Original Holder

Material : SPCC

Cathodic Electrodeposition Coating

H T series Order Sheet

Print out this page for sending orders.

We'll hand in to you a drawing in accordance with your orderorder. The drawing shall be approved
before starting in on production.
1) Select one from each spec tableand fill blank spaces with " ".
Axis Selector/Multiplication Selector Switches
Pulses/Rev.
MR8C type Gray code switch
100PPR
MR8A type Selection switch
25PPR*25PPR
25PPR and yet 100 Clicks/Revolution
Indications for Axis Selector lefte.g.
OFF, X, Y, Z, 4, 5Power Supply

5V
5V
5V12V
12V
12V
12V24V

Output5V 330Ω Pull Up
Open Collector
for Line Driver
5V 2.2kΩ Pull Upp
12V 2.2kΩ Pull Up
Open Collector
for Photocoupler
Open Collector

Indications for Multiplication Selector righte.g.
×1, ×10, ×100

Curl Cord Length
2m Curl Cord (for only 19-conductor cord)
3m Curl Cord
4m Curl Cord (for only 19-conductor cord)
5m Curl Cord

* Transistor will be "OFF" at every
clicked positions.
For other open collector output
models, transistors will be "ON" atmodels
every clicked positions.

* We will select either 19-conductor
19 conductor cord or 2525conductor cord to cover your requested specs

Logo on the dial
Nonewith "TOSOKU" logowith an original logo(Waterproofed Connector for curl cord
NoneMale connector NRW-2424-PM8
Female connector NRW-2424-RF)

3-Positions
3Positions Enabling Switch (contacts)

None
One on the left
On both sides* Assigned contacts should be 2 orless for normally open (NO) and 2 orless for normally closed (NC).
(2A2B maximum.)* Fill in both spaces to order both connectors.

2) Other options
Other options to request

Emergency Switch contacts
None
Mounted* 1 for (NO), 4 for (NC) maximum(1A/4B). Maximum of 4 contacts intotal (1A3B or 4B).

Magnet on the backside
NoneN
MountedRotary Encoders
Pulse Generators
Rotary Switches

Code Switches
Lever Switches
Trackballs

TOKYO SOKUTEIKIZAI Co.,C Ltd.
Ltd
http://www.tosoku-inc.co.jp/e.g.
Switches with LED illumination x 2
2 contact selector switch x