ES-6124 Rev.11
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 of [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 our 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 mm
2
(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 input 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 (0.22 lb)
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
EXTERNAL VIEW
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM