MODEL: R8-DAM16A

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

R8-DAM16A SPECIFICATIONS

ES-9718 Rev.2 Page 1/5

Remote I/O R8 Series

DISCRETE INPUT MODULE, 16 points

Functions & Features

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

module

• 20 pin MIL connector

mm (inch)

12 (.47)

79 (3.11)

115 (4.53)

MODEL: R8–DAM16A[1]

ORDERING INFORMATION

• Code number: R8-DAM16A[1]

Specify a code from below for [1].

(e.g. R8-DAM16A/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

GENERAL SPECIFICATIONS

Connection

•Input:20-pin MIL connector

PWB connector (M-System)

Recommended socket XG5N-201 (Omron)

Recommended contact XG5W-0231 (Omron)

Applicable wire size AWG22, number of conductor

17, diameter of conductor 0.16 mm (The socket and

contact are not included in the package. Refer to the

specifications of the product.)

•Excitation supply, internal bus:

Connected to internal bus connector

•Internal power: Supplied from 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

Common: Positive common (NPN)

Number of input: 16 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: ≤ 2.0 msec.

OFF delay: ≤ 2.0 msec.

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: 65 g (2.3 oz)

PERFORMANCE

Data allocation: 1

Module addresses in use: 1

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)

STANDARDS & APPROVALS

EU conformity:

EMC Directive

EMI EN 61000-6-4

EMS EN 61000-6-2

RoHS Directive

EN 50581