MODEL: R30MS4

R30MS4 SPECIFICATIONS

ES-9004 Rev.3 Page 2/5

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

INPUT SPECIFICATIONS

Module type: Analog input, 4 points

Potentiometer: 100 Ω – 20 kΩ

Minimum span: 50 % of total resistance

Excitation: 0.1 V DC

INSTALLATION

Current consumption: 60 mA max.

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

Storage temperature: -20 to +65°C (-4 to +149°F)

Operating humidity: 10 to 90 %RH (non-condensing)

Atmosphere: No corrosive gas or heavy dust

Mounting: Installation Base (model: R30BS)

Weight: 160 g (0.35 lb)

PERFORMANCE

Conversion rate / conversion accuracy:

10 ms / ±0.8%, 20 ms / ±0.4%, 40 ms / ±0.2%, 80 ms /

±0.2% (*)

(*) Factory setting

Response time: Conversion rate x 2 + 50 msec. (0 - 90 %)

Data range: 0 – 10000 of the input range

Data allocation: 4

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

Input delay time: 50 msec.

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)

1500 V AC @ 1 minute (power input to FE; isolated on the

power supply module)

STANDARDS & APPROVALS

EU conformity:

EMC Directive

EMI EN 61000-6-4

EMS EN 61000-6-2

RoHS Directive