MODEL: R10M-US2

R10M-US2 SPECIFICATIONS

ES-6249 Rev.0 Page 2/8

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

Transmission media: Shielded twisted-pair cable

(CPEV-S 0.9 dia.)

Status indicator LED: RD, SD

Transmission setting: PC configurator software

INPUT SPECIFICATIONS

Input setting: Configurable via PC Configurator Software

■ Universal Input

No. of points: 2

•DC current input

Input resistance: Input resistor (49.9 Ω) incorporated

Input range: 0 – 20 mA

•DC voltage input range (-1000 – +1000 mV)

Input resistance: ≥ 10 KΩ

•DC voltage input range (-10 – +10 V)

Input resistance: ≥ 1 MΩ

•Thermocouple input

Input resistance: ≥ 10 kΩ

Input range: See Table 1

Burnout sensing: ≤ 4μA

Conformance range: See Table 1

•RTD input (2- or 3-wire)

Input sensing: ≤ 0.33 mA

Input range: See Table 1

Maximum leadwire resistance: 20 Ω per wire (for 3-wire)

∙Resistor input

Input sensing: ≤ 0.33 mA

Input range: 0 – 4000 Ω

Maximum leadwire resistance: 20 Ω per wire (for 3-wire)

∙Potentiometer input

Input sensing: ≤ 0.33 mA

Input range: 0 – 4000 Ω

INSTALLATION

Current consumption: ≤90 mA

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

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

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

Atmosphere: No corrosive gas or heavy dust

Mounting: Installation Base (model: R10BS)

Weight: 120 g (0.26 lb) except base

PERFORMANCE

Accuracy: See Table 1.

Cold junction compensation error (thermocouple input):

±2.0°C at 0 – 50°C (±3.6°F at 32 – 122°F)

CJC sensor is adjacently attached to the input terminals.

Temp. coefficient: ±0.03 %/°C (±0.02 %/°F)

Burnout response (potentiometer, resistor, thermocouple,

RTD input): ≤ 10 s

Insulation resistance: ≥ 100 MΩ with 500 V DC

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

to power input to FE1)

STANDARDS & APPROVALS

EU conformity:

EMC Directive

EMI EN 61000-6-4

EMS EN 61000-6-2

RoHS Directive