MODEL: R80DAT8A

R80DAT8A SPECIFICATIONS

ES-7023 Rev.0 Page 1/5

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

Remote I/O R80 Series

NPN DISCRETE INPUT MODULE, 8 points

(Tension clamp terminal block)

Functions & Features

• 8 channels for discrete input, compact size remote I/O

module

• 16 pins tension clamp connector

12 (.42)

115 (4.53)

(mm)

73 (2.87)

MODEL: R80DAT8A[1]

ORDERING INFORMATION

• Code number: R80DAT8A[1]

Specify a code from below for [1].

(e.g. R80DAT8A/Q)

• Specify the specification for option code /Q

(e.g. /C01)

[1] OPTIONS

blank: none

/Q: With options (specify the specification)

SPECIFICATIONS OF OPTION: Q

COATING (For the detail, refer to M-System's web site.)

/C01: Silicone coating

/C02: Polyurethane coating

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

Connection

Input: Separable tension clamp terminal

Internal bus, internal power, excitation power supply:

Connected to internal bus connector

Isolation: Input or exc. supply to internal bus or internal

power

Module address: With rotary switch

Terminating resistor: Built-in (DIP Switch, default: disable)

Status indicator: Bi-color (red/green) LED; Refer to the

instruction manual.

Discrete input status indicators: Green LED; Refer to the

instruction manual.

INPUT SPECIFICATIONS

Module type: Discrete input, 8 points

Common: Positive common (NPN)

Number of input: 8 points

Maximum inputs applicable at once: No limit (at 24 V DC)

Rated input voltage: 24 V DC ±10 %; ripple 5 %p-p max.

ON voltage / current: ≥ 15 V DC (input – 24 V) / ≥ 2.3 mA

OFF voltage / current: ≤ 5 V DC (input – 24 V) / ≤ 1 mA

Input current: ≤ 4.5 mA per point at 24 V DC

Input resistance: Approx. 5.7 kΩ

ON delay: ≤ 0.2 msec.

OFF delay: ≤ 0.5 msec.

Read rate: 100 μsec., 400 μsec., 800 μsec., 4 msec.,

8 msec., 16 msec., 40 msec. (Configurable with PC

configurator) (Factory setting: 100 μsec. )

INSTALLATION

Max. current consumption: 100 mA

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

Weight: 80 g (2.82 oz)

PERFORMANCE

Power output (input terminal): Rated curent 3 A DC (rated

5.04)

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 1500 V AC @ 1 minute

(input or exc. supply to internal bus or internal power to

ground)