ES-8965 Rev.9

R3Y-DA16A

Remote I/O R3 Series

DISCRETE INPUT MODULE

(Di 16 points; with external excitation supply, connector type)

MODEL: R3Y–DA16A[1][2]

ORDERING INFORMATION

• Code number: R3Y-DA16A[1][2]
Specify a code from below for each of [1] and [2].
(e.g. R3Y-DA16AW/CE/Q)
• Specify the specification for option code /Q
(e.g. /C01)

NO. OF CHANNELS

16: 16

EXCITATION SUPPLY

A: External excitation

[1] COMMUNICATION MODE

S: Single
W: Dual

[2] OPTIONS (multiple selections)

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 Model FCN-365P040-AU...discontinued))
Internal power: Via the Installation Base (model: R3-BSx)
Isolation: Input to internal bus or internal power
Excitation monitor: Selectable with side DIP switch; ON/OFF setting available
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: Bi-color (red/green) LED;
Red with excitation abnormality;
Green in normal operating conditions.
Input status indicator: Red LED; turns on with the input ON.
Read rate: 1 / 5 / 10 / 20 / 50 / 70 / 100 / 200 msec. selectable with DIP SW

INPUT SPECIFICATIONS

Number of input: 16 points
Isolation: Optical isolator
Input resistance: Approx. 4.4 kΩ
Common: Positive or negative common (NPN/PNP) per 16 points
Rated input voltage: 24 V DC +10/-15 %
(ripple 5 %p-p max.)
Rated input current: Approx. 5 mA
ON voltage/current: ≥ 11 V, ≥ 2.5 mA
OFF voltage/current: ≤ 6 V, ≤ 1.3 mA

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: 200 g (0.44 lb)

PERFORMANCE

Data allocation: 1
Current consumption: 80 mA
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 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

FUNCTIONS

•Excitation Monitor Active
The input is held at the last status when the loss of excitation is detected. The excitation must be connected across 4A/4B (or 3A/3B) and 2A/2B (or 1A/1B).
•Excitation Monitor Inactive
All input signals are turned off when the loss of excitation is detected.

EXTERNAL VIEW

EXTERNAL DIMENSIONS unit: mm [inch]

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM