R3-DC16B DISCRETE OUTPUT MODULE

Detail

·Some details are not shown. Please refer to specification sheets for all information.

R3-DC16B

Remote I/O R3 Series

DISCRETE OUTPUT MODULE
(triac output, 16 points)

MODEL: R3–DC16B[1][2]

ORDERING INFORMATION
• Code number: R3-DC16B[1][2]
Specify a code from below for each [1] and [2].
 (e.g. R3-DC16BW/Q)
• Specify the specification for option code /Q
 (e.g. /C01)

NO. OF CHANNELS
16: 16

OUTPUT
B: Triac

[1] COMMUNICATION MODE
S: Single
W: Dual

[2] OPTIONS
Other Options
blank: none
/Q: Option other than the above (specify the specification)

SPECIFICATIONS OF OPTION: Q
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
/C02: Polyurethane coating
/C03: Rubber coating

CAUTION
The output triac may burn out if the load is shortcircuited during operation. Install a fuse at each output terminal.

GENERAL SPECIFICATIONS
Connection
 Internal bus: Via the Installation Base (model: R3-BSx)
 Output: M3 separable screw terminal (torque 0.5 N·m)
 Internal power: Via the Installation Base (model: R3-BSx)
Screw terminal: Nickel-plated steel
Isolation: Output to internal bus or internal power
Output hold function: Setting for communication error with side DIP SW
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.
Output status indicator: Red LED; turns on with the outputs ON.

OUTPUT SPECIFICATIONS
Output: Triac, 16 points
Isolation: Optical isolator
Common: All 16 points (4 terminals)
Common current: Max. 3.2 A per common
Rated load voltage: 100 – 240 V AC
Operational load voltage: 85 – 264 V AC
Maximum load current: 0.4 A per point
Maximum rush current: 6 A for 1 cycle or less time
Maximum leak current at OFF: ≤ 1.5 mA
(200 V AC , 60 Hz)
Maximum voltage drop at ON: ≤ 1.6 V RMS
Other features: Zero-cross function, CR absorber, no fuse provided

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: Approx. 140 mA
Response time: ≤ 2 msec. + 1/2 cycle of excitation load
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 2000 V AC @ 1 minute
(output to internal bus or internal power)
2000 V AC @ 1 minute (power input to FG; isolated on the power supply module)

FUNCTIONS
■OUTPUT HOLD or OUTPUT OFF
In normal conditions, the module outputs the signal from the preferred bus A.
When an error is detected, the output is switched to the data from the bus B.
•Output Hold
If both are in error, the module holds the signal and stands by until one of the communications recovers.
•Output OFF
If both are in error, the module outputs OFF signals and stands by until one of the communications recovers.
At the startup, it outputs OFF until the communication is established and normal data is received.

EXTERNAL VIEW

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

M-System Co., Ltd.