R3-DA16 DISCRETE INPUT MODULE
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R3-DA16 Remote I/O R3 Series DISCRETE INPUT MODULE (Di 16 points; with excitation supply)
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Detail
·Some details are not shown. Please refer to specification sheets for all information.
R3-DA16
Remote I/O R3 Series
DISCRETE INPUT MODULE
(Di 16 points; with excitation supply)
MODEL: R3–DA16[1][2]
ORDERING INFORMATION
• Code number: R3-DA16[1][2]
Specify a code from below for each of [1] and [2].
(e.g. R3-DA16W/CE/Q)
• Specify the specification for option code /Q
(e.g. /C01)
NO. OF CHANNELS
16: 16
[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 M-System's web site.)
/C01: Silicone coating
/C02: Polyurethane coating
/C03: Rubber coating
GENERAL SPECIFICATIONS
Connection
Internal bus: Via the Installation Base (model: R3-BSx)
Input: M3 separable screw terminal (torque 0.5 N·m)
Internal power: Via the Installation Base (model: R3-BSx)
Screw terminal: Nickel-plated steel
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 + transformer (internal power supply)
Input resistance: Approx. 5.9 kΩ
Common: Negative commons, all points
Contact detecting: 13 V DC
(max. 24 V DC with no load)
ON current/resistance: ≥ 1.5 mA, ≤ 1.5 kΩ
OFF current/resistance: ≤ 0.75 mA, ≥ 18 kΩ
Detection levels
ON: ≥ 10 V
OFF: ≤ 4 V
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: 100 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
EN 50581
FUNCTIONS
■ EXCITATION MONITOR
Enabled/disabled with DIP switch setting.
• Excitation Monitor ON
The input is held at the last status when the loss of excitation is detected.
• Excitation Monitor OFF
All input signals are turned off when the loss of excitation is detected.
EXTERNAL VIEW
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
M-System Co., Ltd.
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PRODUCTS LIST
- Signal Conditioners
- 2-wire Signal Conditioners
- Power Transducers
- Indicators
- Tower Lights
- Limit Alarms
- Gateway, Remote IO
- Paperless Recording System
- PC Recorder
- Web Data Loggers
- PID Control Components
- BA&Energy Monitoring Components
- Temperature Controllers
- Electric Actuators
- Lightning Surge Protectors
STATISTIC
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