R5-DA4 DISCRETE INPUT MODULE

Detail

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

R5-DA4

Remote I/O R5 Series

DISCRETE INPUT MODULE
(Di 4 points)

MODEL: R5-DA4[1][2]

ORDERING INFORMATION
• Code number: R5-DA4[1][2]
Specify a code from below for each [1] and [2].
 (e.g. R5-DA4W/A/Q)
• Specify the specification for option code /Q
 (e.g. /C01)

NO. OF CHANNELS
4: 4

[1] COMMUNICATION MODE
S: Single
W: Dual

[2] OPTIONS (multiple selections)
Excitation
Blank: Internal
/A: External (24 V DC, positive common)
/B: External (24 V DC, negative common)
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: R5-BS)
  Input: Euro type connector terminal
  (Applicable wire size: 0.2 – 2.5 mm² (AWG24 - 12),
   stripped length 7 mm)
  Internal power: Via the base (model: R5-BS)
Isolation: Di1 or Di2 to Di3 or Di4 to internal bus or internal power
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.
Input status indicator: Red LED; turns on with the inputs ON.

INPUT SPECIFICATIONS
■ Internal Excitation
Input: Dry contact, 4 points
Common: Negative, every 2 points
Contact detecting: Max. 24 V DC
ON voltage, current: ≥ 15 V, ≥ 2.5 mA
OFF voltage, current: ≤ 6 V, ≤ 1 mA
■ External Excitation (Positive common)
Input: 24 V DC, 4 points (input resistance 6 kΩ)
Common: every 2 points
Contact detecting: external 24 V DC ±10 %
ON voltage, current: ≥ 15 V, ≥ 2.5 mA
OFF voltage, current: ≤ 6 V, ≤ 1 mA
■ External Excitation (Negative common)
Input: 24 V DC, 4 points (input resistance 6 kΩ)
Common: every 2 points
Contact detecting: external 24 V DC ±10 %
ON voltage, current: ≥ 15 V, ≥ 2.5 mA
OFF voltage, current: ≤ 6 V, ≤ 1 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: R5-BS)
Weight: 100 g (3.53 oz)

PERFORMANCE
Data allocation: 1
Response time: ≤ 0.1 sec.
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 1500 V AC @ 1 minute (Di 1 or Di 2 to Di 3 or Di 4 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

EXTERNAL VIEW

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

M-System Co., Ltd.