MODEL: R8-DCM16ALK

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

R8-DCM16ALK SPECIFICATIONS

ES-9747 Rev.3 Page 1/7

Remote I/O R8 Series

NPN TRANSISTOR OUTPUT MODULE, 16 points

(with shortcircuit protection, full and individual interlock)

Functions & Features

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

module

• 20 pin MIL connector

• With interlock input it is available to turn all or one (2

points) output off.

24 (.94)

75 (2.96)

115 (4.53)

mm (inch)

MODEL: R8–DCM16ALK[1]

ORDERING INFORMATION

• Code number: R8-DCM16ALK[1]

Specify a code from below for [1].

(e.g. R8-DCM16ALK/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: R8CFG)

Downloadable at M-System’s web site.

A dedicated cable is required to connect the module to the

PC. Please refer to the internet software download site or

the users manual for the PC configurator for applicable

cable types.

Note: When using with Power/Network module (model: R8-

NM1), firmware version Ver1.04 or later is supported.

GENERAL SPECIFICATIONS

Connection

•Input: 4-pin e-CON connector

PWB connector XN2D-1474-S002 (Omron)

Recommended cable connector XN2A-1470 (Omron)

(AWG20)

Outer sheath diameter: max. 1.5 dia

(The cable connector is not included in the package. Refer

to the specifications of the product.)

•Output:20-pin MIL connector

PWB connector XG4A-2034 (Omron)

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: I/O or exc. supply to internal bus or internal power

Module address:DIP switches

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

(The others switches depend on operating mode settings)

Indicator LEDs: Bi-color (red/green) LED; Refer to the

instruction manual.

Discrete output status indicators: Green LED; Refer to the

instruction manual.

Interlock status indicators: Red LED; Refer to the instruction

manual.

INTERLOCK INPUT SPECIFICATION

Common: Negative common (PNP)

Number of input: 3 point

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

ON voltage / current: ≥ 15 V DC (input – 0V) / ≥ 2.3 mA

OFF voltage / current: ≤ 5 V DC (input – 0V) / ≤ 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.

The output turns to OFF during interlock is input.

OUTPUT SPECIFICATIONS

Common: Negative common (NPN) per 16 points

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

Number of output: 16 points

Rated load voltage: 24 V DC ±10 %

Rated output current: 0.1 A per point, 1.6 A per common

Residual voltage: ≤ 0.5 V