MODEL: R80

R80 SPECIFICATIONS

ES-7021 Rev.0 Page 1/6

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

Remote I/O R80 Series

R80 SERIES GENERAL SPECIFICATIONS

Functions & Features

• Remote I/O modules which interchange analog or digital

I/O signals with the fieldbus

• Space-saving

Typical Applications

• Remote I/O for DCS and PLC

• Personal computer I/O

ORDERING INFORMATION

Refer to the specifications of the respective modules for

details.

POWER/NETWORK MODULE: R80[1]-R

Refer to the specifications for the respective models.

[1] MODULE TYPE

NECT1: EtherCAT

POWER INPUT

DC power

R: 24 V DC

(Operational voltage range: ±10 %; ripple 10 %p-p max.)

I/O MODULE: R80[1]

Refer to the specifications for the respective models.

[1] MODULE TYPE

• Discrete Input

DAT8A: Discrete input (NPN), 8 points (Tension clamp terminal block)

• Discrete Output

DCT8A: Transistor output (NPN), 8 points (Tension clamp terminal block)

Since internal power supply source and internal

communication bus are performed through the connector of

each module, installation base is unnecessary.

FUNCTIONS & FEATURES

The R80 Series Remote I/O is composed of power/network

modules and I/O modules.

■ I/O MODULE

Performs data conversion of field inputs; Data conversion of

data received through the internal bus into outputs.

■ POWER/NETWORK MODULE

The power/network module supplies the I/O modules with

required internal electrical power source.

The power/network module changes the receiving data from

internal bus into output signal and vice versa, acts as a

gateway between transmission line and internal bus.

■ HOT INSERTION/REMOVAL OF I/O MODULES

Since internal power supply and internal bus are performed

through the connector of each module, it cannot be

replaced with the power on.

■ DIELECTRIC STRENGTH

As dielectric strength differs depending on each module,

refer to each specification sheet.

RELATED PRODUCTS

• PC configurator software (model: R80CFG)

Downloadable at M-System’s web site.

For connecting to PC, use commercially available Mini-B

type USB cable. (provided by user)

GENERAL SPECIFICATIONS

Power input:

•R80NECT1-R

24 V DC ±10 %; ripple 10 %p-p max.

Power consumption

•DC: Approx. 12 W

24 V DC (@ output current 1.6 A)

Internal power

•DC: 5 V DC

•Operational current: 1.6 A

Excitation supply output

•DC: 24 V DC ±10 %

•Operational current: 10 A

(Power output current consumption must be under rated

current)

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: DIN rail (35 mm wide)

Connection

•Power/network module