ES-9692 Rev.2
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 software (model: R8CFG)
Downloadable at our 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.
GENERAL SPECIFICATIONS
Connection
•
Input
: Tension clamp
•
Excitation supply, internal bus
:
Connected to internal bus connector
•
Internal power
: Via 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
Note: Be sure to set unused SW 2-1 through 2-5, 2-7 and 2-8 to OFF
EXTERNAL DIMENSIONS unit: mm [inch]
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM