ES-7024 Rev.1
R80DCT8A
Remote I/O R80 Series
NPN TRANSISTOR OUTPUT MODULE, 8 points
(tension clamp terminal block)
Functions & Features
• 8 channels for discrete output, compact size remote I/O module
• 16 pins tension clamp connector
MODEL: R80DCT8A[1]
ORDERING INFORMATION
• Code number: R80DCT8A[1]
Specify a code from below for [1].
(e.g. R80DCT8A/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: R80CFG)
Downloadable at our web site.
For connecting to PC, use commercially available Mini-B type USB cable. (provided by user)
GENERAL SPECIFICATIONS
Connection
Output
: Separable tension clamp terminal
Internal bus, internal power, excitation power supply
: Connected to internal bus connector
Isolation
: Output 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 output status indicators
: Green LED; Refer to the instruction manual.
OUTPUT SPECIFICATIONS
Module type
: Discrete output, 8 points
Common
: Negative common (NPN) per 8 points
Maximum outputs applicable at once
: No limit (at 24 V DC)
Number of output
: 8 points
Rated load voltage
: 24 V DC ±10 %
Rated output current
: 0.1 A per point, 0.8 A per common
Residual voltage
: ≤ 0.5 V
Leakage current
: ≤ 0.1 mA
ON delay
: ≤ 0.2 msec.
OFF delay
: ≤ 0.5 msec.
With shortcircuit protection
With overheat protection
(When driving an inductive load, connect a diode in parallel with the load.)
Output when communication is lost
:
Hold output (the previous output received normally is held)
Clear output (output is fixed to OFF)
(Settable with PC configurator)
(Factory setting: Hold output)
INSTALLATION
Max. current consumption
: 120 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
: 80 g (0.18 lb)
PERFORMANCE
Power output (output 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
(output or exc. supply to internal bus or internal power to ground)
EXTERNAL VIEW
WIRING
• OUTPUT CONNECTOR
Unit side connector
: Separable tension clamp terminal
Cable side connector
: DFMC1,5/2-ST-3,5 (Phoenix Contact) (included in the package)
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
• Module address setting
Module address
: Selectable between 0 and F, with rotary switch
(Factory setting: 0)
EXTERNAL DIMENSIONS unit: mm [inch]
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM