ES-8373 Rev.13
R3-DA32A
Remote I/O R3 Series
DISCRETE INPUT MODULE
(Di 32 points; with external excitation supply)
MODEL: R3–DA32A[1][2]
ORDERING INFORMATION
• Code number: R3-DA32A[1][2]
Specify a code from below for each of [1] and [2].
(e.g. R3-DA32AW/12/CE/Q)
• Specify the specification for option code /Q
(e.g. /C01)
NO. OF CHANNELS
32
: 32
EXCITATION SUPPLY
A
: External excitation
[1] COMMUNICATION MODE
S
: Single
W
: Dual
[2] OPTIONS (multiple selections)
External Excitation
blank
: 24 V DC
/12
: 12 V DC
/5
: 5 V DC
Standards & Approvals
blank
: Without CE
/CE
: CE marking
Other Options
blank
: none
/Q
: Option other than the above (specify the specification)
SPECIFICATIONS OF OPTION: Q
COATING (For the detail, refer to our web site.)
/C01
: Silicone coating
/C02
: Polyurethane coating
/C03
: Rubber coating
RELATED PRODUCTS
• Connector terminal block (model: CNT)
• Special cable with 40-pin connector (model: FCN)
GENERAL SPECIFICATIONS
Connection
Internal bus
: Via the Installation Base (model: R3-BSx)
Input
: 40-pin connector (OTAX N365P040AU
Fujitsu FCN-365P040-AU...discontinued))
Internal p
ower
: Via the Installation Base (model: R3-BSx)
Isolation
: Di 11 thru 18 to Di 21 thru 28 to Di 31 thru 38 to Di 41 thru 48 to internal bus or internal power
RUN indicator
: Bi-color (red/green) LED;
Red when the bus A operates normally;
Green when the bus B operates normally;
Amber when both buses operate normally.
ERR indicator
: Green LED turns on in normal operating conditions.
Input status indicator
: Red LED; turns on with the input ON.
Group selector
: Switches the input status indicator
A. 1 - 8: Di11 - Di18
9 - 16: Di21 - Di28
B. 1 - 8: Di31 - Di38
9 - 16: Di41 - Di48
Read rate
: 1 / 5 / 10 / 20 / 50 / 70 / 100 / 200 msec. selectable with DIP SW
INPUT SPECIFICATIONS
Input
: 24 V DC / 12 V DC / 5 V DC, 32 points
Isolation
: Optical isolator
Input resistance
:
Approx. 9 kΩ (24 V DC)
Approx. 4 kΩ (12 V DC)
Approx. 1.5 kΩ (5 V DC)
Common
: Positive or negative common (NPN/PNP) per 8 points
Rated voltage
•24 V DC (±10 %, Ripple ≤ 5 %p-p)
•12 V DC (±10 %, Ripple ≤ 5 %p-p)
•5 V DC (±10 %, Ripple ≤ 5 %p-p)
Rated current
: Approx. 3 mA
ON current/ ON resistance
:
≥ 2 mA/ ≤ 3 kΩ (24 V DC)
≥ 2 mA/ ≤ 1.5 kΩ (12 V DC)
≥ 2 mA/ ≤ 500 Ω (5 V DC)
OFF current/ OFF resistance
:
≤ 1 mA/ ≥ 6 kΩ (24 V DC)
≤ 1 mA/ ≥ 3 kΩ (12 V DC)
≤ 1 mA/ ≥ 1.5 kΩ (5 V DC)
Detection levels
ON
:
≥ 18 V (24 V DC)
≥ 8 V (12 V DC)
≥ 3 V (5 V DC)
OFF
:
≤ 9 V (24 V DC)
≤ 4 V (12 V DC)
≤ 1.5 V (5 V DC)
INSTALLATION
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
: Installation Base (model: R3-BSx)
Weight
: 150 g (0.33 lb)
PERFORMANCE
Data allocation
: 4
Current consumption
: 90 mA
Insulation resistance
: ≥ 100 MΩ with 500 V DC
Dielectric strength
: 500 V AC @ 1 minute (Di 11 thru 18 to Di 21 thru 28 to Di 31 thru 38 to Di 41 thru 48)
2000 V AC @ 1 minute (input to internal bus or internal power)
2000 V AC @ 1 minute (power input to FG; isolated on the power supply module)
STANDARDS & APPROVALS
EU conformity
:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
RoHS Directive
EXTERNAL VIEW
EXTERNAL DIMENSIONS unit: mm [inch]
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
INPUT CONNECTOR (40-pin)