ES-9718 Rev.4
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 our web site.)
/C01
: Silicone coating
/C02
: Polyurethane coating
GENERAL SPECIFICATIONS
Connection
•
Input
:20-pin MIL connector
PWB connector (mounted)
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 i
2
t (A
2
sec.) 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