MODEL: R3-LC2

R3-LC2 SPECIFICATIONS

ES-8371 Rev.4 Page 2/3

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

PERFORMANCE

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

section.

Conversion rate: 160 / 80 / 40 / 20 msec. selectable

Data range: 0 – 10000 of the input range

Data allocation: 4

Current consumption: 300 mA

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

Excitation supply: 5 V ±250 mV

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 1500 V AC @ 1 minute

(input 1 to input 2 to contact input 1 to contact input 2 to

internal bus or internal power)

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

power supply module)

Conversion accuracy (%) / Resolution (

RANGE

RATE

160 msec.

80 msec.

40 msec.

20 msec.

0.0 – 1.0mV/V ±0.1 / 0.15

±0.2 / 0.3

±0.4 / 0.6

±0.8 / 1.2

0.0 – 3.0mV/V

±0.1 / 0.5

±0.2 / 1.0

±0.4 / 2.0

±0.8 / 4.0

EXTERNAL VIEW

1

11

12

13

14

15

16

17

18

19

20

2

3

4

5

6

7

8

9

10

■ FRONT VIEW

■ SIDE VIEW

ERR LED

RUN LED

Conv.

Rate

Input 2

Input Range

Input 1

ON

8

7

6

5

4

3

2

1

SW1

SW3

ON

4

3

2

1

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)

1

11

12

13

14

15

16

17

18

19

20

2

3

4

5

6

7

8

9

10

27.5 (1.08)

109 (4.29)

POSITIONING

GUIDE

TERMINAL

COVER

20–M3

SCREW