Datasheet > R3-NM1-K3/Q

R3-NM1-K3/Q

更新时间： 2022-05-14 22:19:17

品牌	Logo	应用领域
爱模 - MSYSTEM		/
页数	文件大小	规格书
8页	221K
描述
Remote I/O R3 Series MODBUS INTERFACE MODULE

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数据手册

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R3-NM1-K3/Q 数据手册

MODEL: R3-NM1

MODBUS COMMUNICATION

RS-485

Standard: Conforms to TIA/EIA-485-A

Transmission distance: 500 meters max.

Transmission media: Shielded twisted-pair cable

(CPEV-S 0.9 dia.)

Transmission setting: DIP switch (front)

Data: RTU (Binary) or ASCII

Parity: None, even or odd

Baud rate: 4800, 9600, 19.2 k, 38.4 k (bps)

Node address: Rotary switch; 01 – F7

INSTALLATION

Power consumption

•AC: Approx. 20 VA

•DC: Approx. 12 W

Current consumption (no power supply): 100 mA

Output current (power supply): 250 mA continuous at 20 V

DC; 400 mA for 10 minutes

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

Insulation resistance: ≥ 100 MΩ with 500 V DC

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

internal bus or internal power to power input to RUN contact

output to FG)

STANDARDS & APPROVALS

EU conformity:

EMC Directive

EMI EN 61000-6-4

EMS EN 61000-6-2

RoHS Directive

R3-NM1 SPECIFICATIONS

ES-8354 Rev.24 Page 2/8

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

123 4 5 6 7 8

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