·Some details are not shown. Please refer to specification sheets for all information.

R8-DAM16A

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

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 connector): Rated current 3 A DC (rated current 3 A for internal fuse (slow blow fuse i2t (A2sec.) max. 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

EXTERNAL VIEW

OPERATING MODE SETTING

(*) Factory setting

EXTERNAL DIMENSIONS unit: mm [inch]

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

M-System Co., Ltd.