ES-8969 Rev.2

R3Y-DA16B

Remote I/O R3 Series

AC CONTACT INPUT MODULE

(Di 16 points)

MODEL: R3Y–DA16B[1][2]

ORDERING INFORMATION

• Code number: R3Y-DA16B[1][2]
Specify a code from below for each of [1] and [2].
(e.g. R3Y-DA16BW/Q)
• Specify the specification for option code /Q
(e.g. /C01)

NO. OF CHANNELS

16: 16 (AC contact input)

INPUT

B: AC CONTACT INPUT

[1] COMMUNICATION MODE

S: Single
W: Dual

[2] OPTIONS

blank: none
/Q: Options 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

GENERAL SPECIFICATIONS

Connection
Internal bus: Via the Installation Base (model: R3-BSx)
Input: 40-pin connector (OTAX N365P040AU
Fujitsu FCN-365P040-AU...discontinued))
Internal power: Via the Installation Base (model: R3-BSx)
Isolation: Input to 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
Input voltage: 100 – 132 V AC
Input resistance: 12 kΩ (60 Hz), 15 kΩ (50 Hz)
Common: All points (2 terminals)
ON voltage/current: ≥ 80 V AC, ≥ 5 mA
OFF voltage/current: ≤ 30 V AC, ≤ 1.7 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
Response time: ≤ 0.1 sec.
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 2000 V AC @ 1 minute
(input to internal power)
2000 V AC @ 1 minute (power input to FG; isolated on the power supply module)

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 CHK (4A/4B or 3A/3B) and COM (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