MODEL: R3-RS4

R3-RS4 SPECIFICATIONS

ES-8364 Rev.13 Page 2/4

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

INSTALLATION

Operating temperature: -10 to +55°C (14 to 131°F)

Operating humidity: 30 to 90 %RH (non-condensing)

Atmosphere: No corrosive gas or heavy dust

Mounting: Installation Base (model: R3-BSx)

Weight: 200 g (0.44 lb)

PERFORMANCE

Conversion accuracy: ±1.0°C (±1.8°F) except ±3.0°C

(±5.4°F) for Cu 10 @ 25°C

Conversion rate: 250 msec. or 1 sec. selectable

Data range

°C, absolute temperature: Engineering unit value × 10

(integer)

°F: Engineering unit value (integer)

Data allocation: 4

Current consumption: 70 mA

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

Burnout response time: ≤ 2 sec.

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)

STANDARDS & APPROVALS

EU conformity:

EMC Directive

EMI EN 61000-6-4

EMS EN 61000-6-2

RoHS Directive

EXTERNAL VIEW

1

11

12

13

14

15

16

17

18

19

20

2

3

4

5

6

7

8

9

10

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

■ FRONT VIEW

■ SIDE VIEW

ERR LED

RUN LED

Conv.

Rate

Temp.

Unit

Input 2 (SW1)

or

Input 4 (SW2)

RTD

Input 1 (SW1)

or

Input 3 (SW2)

Burnout

Functions