MODEL: R3-PT4

R3-PT4 SPECIFICATIONS

ES-8398 Rev.6 Page 2/3

http://www.m-system.co.jp/

PERFORMANCE

Conversion accuracy: Refer to the table at the end of this

section.

Conversion rate: 80 / 40 / 20 / 10 msec. selectable

Data range: 0 – 10000 of the input range

Data allocation: 4

Current consumption: 60 mA

Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)

Input response time: ≤ 0.5 sec. (0 – 90 %)

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 1500 V AC @ 1 minute (input 1 to input

2 to input 3 to input 4 to internal bus or internal power)

2000 V AC @ 1 minute (power input to FG; isolated on the

power supply module)

CONVERSION ACCURACY

RATE

80ms

40ms

20ms

10ms

ACCURACY

±0.5%

±0.5%

±1.0%

±2.0%

EXTERNAL VIEW

ON

8

7

6

5

4

3

2

1

SW1

SW2

ON

8

7

6

5

4

3

2

1

SW3

ON

4

3

2

1

1

2

3

4

5

6

7

8

9

10

■ FRONT VIEW

■ SIDE VIEW

ERR LED

RUN LED

Conv.

Rate

Input 2 (SW1)

or

Input 4 (SW2)

Range

Input 1 (SW1)

or

Input 3 (SW2)

Functions

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)

27.5 (1.08)

109 (4.29)

POSITIONING

GUIDE

TERMINAL

COVER

10–M3.5

SCREW

1

2

3

4

5

6

7

8

9

10