REM

ANGLE & ROTATION SPEED CONVERTER

Specifications

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870⋝

Angle signal−10 to +10V

Rotation speed signal−10 to +10V

Resolution of voltage output

1/50000 against ±10V

Non-linearity of voltage output

0.01%/FS

Responsitivity of voltage output

DC to 5kHz/−3dB

Compensated temperature range−10 to +50℃

Temperature effect on span

0.005%FS/℃

Humidity

85%RH or less (non-condensing)Power supply voltage

DC24V±15％

Consumption current

0.04A or lessDimensions

28(W)×78(H)×80(D) mm(Projections excluded)

WeightApprox.120g

Attachments

Operation manual

Accessories

CATM(R)21-M：
CATM(R)51-M：
CATM(R)321-MR：
CATM(R)351-MR：
CN91:

870⋜

Cable for connection UTM Ⅱ rotary encoder 2m
Cable for connection UTM Ⅱ rotary encoder 5m
Cable for connection UTM Ⅲ rotary encoder 5m
Cable for connection UTM Ⅲ rotary encoder 5m
Waterproof plasctic connector for UTMⅡ rotary encoder

External dimention

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Unit：mm

2-M3Flat Head Screw

Convert real-time angle & rotation speed from rotary
encoder of torque meter into output voltage.
You can use multi-channel oscilloscope to monitor
torque vs angle, torque vs rotation speed in real-time.

→ON78
90.5
103

It is also suitable for feedback control using voltage ouput.
‫ ە‬Angle & rotation speed from rotary encoder can bemonitored simultaneously at voltage -10 to +10V.

2-ȭ4.5‫ ە‬You can decide starting point using Z phase signal(UTM ⋜ only) or external pulse signal

28

80

REM output‫ ڦ‬Angle output
Mode2 (*2)-180 to +180°-90 to +90°

Mode3 (*1)
0 to +360°*1. Mode1,Mode3：Useful to monitor when the axis rotatesin a fixed direction
Mode1：Output switches to -180°(-10V) after exceeding +180°(+10V).
10Output voltage[V]* Mode can be changed by DIP switch‫ ڦ‬Output of rotation speed (*3) (*4)

Mode1 (*1)
Angle

2

50-630 -540 -450 -360 -270 -180 -90

090Mode 1Mode 2Mode 3Mode 4Speed
UTMⅢ/
UTMⅡ(WR)-4000 to +4000rpm-2000 to +2000rpm-1000 to +1000rpm-500 to +500rpm

Speed
UTMⅡ
（0.05 to 10N）

-4500 to +4500rpm-2000 to +2000rpm-1000 to +1000rpm-500 to +500rpm

SpeedUTMⅡ（20, 50N）-2000 to +2000rpm-1000 to +1000rpm-500 to +500rpm-250 to +250rpm

180 270 360 450 540 630 720 810-5*3. Able to measure from 1rpm onwards.
-10Angle[°]*4 .If there is no pulse input after 0.1 seconds, output will return to starting point (0V).

Mode3：Output switches to 0°(-10V) after exceeding +360°(+10V).
Output voltage[V]10Pin assignment

50-730 -630 -540 -450 -360 -270 -180 -90090

180 270 360 450 540 630 720-5-10Angle[°]*2. Mode2：Useful to monitor detailed vibration of the axis
Output remains at +10V after exceeding +90°(+10V).
Output voltage[V]1050-225-180-135-90-450-5-10Angle[°]4590135180225

Connector (Connect to encoder option ofUTM⋝ & UTM⋜)
Description Pin No.
Not
1connected
Power2
supply3
Rotary4encoder5Powersupply &6
rotaryencoder

SignalNC
PWR(＋5V)
Z phase(UTMⅡ only)
B phaseA phase

GND

Able to supply power to encoder option ofUTM⋝/UTM⋜

Terminal block (Connect to external devices)
DescriptionExternalinput

Pin No.
123Notconnected
45Rotation
angle output
67Rotation
speed output
8910Not
11connected
1213
Power
supply14Signal
DIGITAL ZERO ＋DIGITAL ZERO −NC

ANALOG OUT 1
ANALOG GND 1
ANALOG OUT 2
ANALOG GND 2NC

PWR（＋24V）PWR（0V）