R3-DC16C DISCRETE OUTPUT MODULE

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ES-8460 Rev.6

R3-DC16C

Remote I/O R3 Series

DISCRETE OUTPUT MODULE

(PNP transistor output, 16 points)

MODEL: R3–DC16C[1][2]

ORDERING INFORMATION

• Code number: R3-DC16C[1][2]
Specify a code from below for each of [1] and [2].
(e.g. R3-DC16CW/CE/Q)
• Specify the specification for option code /Q
(e.g. /C01)

NO. OF CHANNELS

16: 16

OUTPUT

C: PNP transistor

[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

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 setting: 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 output ON.

OUTPUT SPECIFICATIONS

Output: Open collector, 16 points
Isolation: Optical isolator
Common: All 16 points (2 terminals)
Common current: Max. 1.6 A per common
External excitation: 24 V DC ±10% , approx. 0.02 A
Rated load voltage: 24 V DC ±10 %
Maximum load current: 0.1 A per point
Maximum rush current: 0.5 A for max. 10 msec.
Maximum leak current at OFF: 0.1 mA
Maximum voltage drop at ON: 0.6 V DC typical; 1.2 V DC max.
(When driving an inductive load, connect a diode in parallel with the load.)

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. 100 mA
Response time: ≤ 0.1 sec.
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)

STANDARDS & APPROVALS

EU conformity:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
RoHS Directive

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.