ES-9692 Rev.3
R8-DAT8A2
Remote I/O R8 Series
NPN DISCRETE INPUT MODULE, 8 points
(tension clamp terminal block)
Functions & Features
• 8 channels for discrete input, compact size remote I/O module
• 32 pins tension clamp connector
MODEL: R8-DAT8A2[1]
ORDERING INFORMATION
• Code number: R8-DAT8A2[1]
Specify a code from below for [1].
(e.g. R8-DAT8A2/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
RELATED PRODUCTS
• PC Configurator cable (model: MCN-CON or COP-US)
• PC configurator software (model: R8CFG)
Downloadable at our web site.
GENERAL SPECIFICATIONS
Connection
•
Input
: Separable tension clamp terminal
•
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 DIP 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
: 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 – 24V) / ≥ 2.3 mA
OFF voltage / current
: ≤ 5 V DC (input – 24V) / ≤ 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
: 110 g (0.24 lb)
PERFORMANCE
Data allocation
: 1
Module addresses in use
: 1
Power output (input
connector
)
: Rated current 0.5 A DC per channel (rated current 3 A for internal fuse (slow blow fuse i
2
t (A
2
sec.) max. 5.04); Total: 3 A DC
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
CONNECTION DIAGRAMS
■
Tension clamp terminal block
Unit side connecto
r: DMC1,5/1,6-G1F-3,5-LR P26THR (Phoenix Contact)
Cable side connector
: DFMC1,5/16-STF-3,5 (Phoenix Contact)
Applicable wire size
: 0.2 − 1.5 mm
2
Stripped length
: 10 mm
Recommended solderless terminal
• AI0,25−10YE 0.25 mm
2
(Phoenix Contact)
• AI0,34−10TQ 0.34 mm
2
(Phoenix Contact)
• AI0,5−10WH 0.5 mm
2
(Phoenix Contact)
• AI0,75−10GY 0.75 mm
2
(Phoenix Contact)
• A1−10 1.0 mm
2
(Phoenix Contact)
• A1,5−10 1.5 mm
2
(Phoenix Contact)
OPERATING MODE SETTING
(*) Factory default setting
Note: Be sure to set unused SW2-1 through 2-5, 2-7 and 2-8 to OFF
EXTERNAL DIMENSIONS unit: mm [inch]
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM