R3S-DA16 DISCRETE INPUT MODULE

Detail

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

R3S-DA16

Remote I/O R3 Series

DISCRETE INPUT MODULE
(Di 16 points; with excitation supply)

MODEL: R3S-DA16[1][2]

ORDERING INFORMATION
• Code number: R3S-DA16[1][2]
Specify a code from below for each [1] and [2].
(e.g. R3S-DA16W/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
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: Separable tension clamp terminal
  Power supply: Via the Installation Base (model: R3-BSx)
Applicable wire size: 0.2 to 1.25 mm², stripped length 10 mm
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 the excitation abnormality;
Green in normal operating conditions.
Input status indicator: Red LED; turns on with the inputs supplied.
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 common per 16 points (20 terminals)
Sensing: 13 V DC
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)

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

DIMENSIONS unit: mm (inch)

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

INPUT TERMINAL ASSIGNMENT

M-System Co., Ltd.