MODEL: R3S-DC8
Output: Separable tension clamp terminal (applicable wire
Remote I/O R3 Series
size: 0.2 to 1.5 mm , stripped length 10 mm)
2
Internal power: Via the Installation Base (model: R3-BSx)
Isolation: Output 1 to output 2 to output 3 to output 4 to
output 5 to output 6 to output 7 to output 8 to internal bus
or internal power
DISCRETE OUTPUT MODULE
(Do 8 points (relay), tension clamp terminal block)
27.5 (1.08)
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.
130 (5.12)
120 (4.72)
mm (inch)
Output status indicator:
1 to 8: Red LED; turns on with the output ON.
9 to 16: Unused
MODEL: R3S–DC8[1][2]
OUTPUT SPECIFICATIONS
Output: Relay contact, 8 points
ORDERING INFORMATION
• Code number: R3S-DC8[1][2]
Specify a code from below for each of [1] and [2].
(e.g. R3S-DC8W/CE/Q)
Common: 1 point 1 common (8 terminals)
Maximum load current: 2.0 A per point
Relay driving power: 24 V DC ±10 %, ≥ 60 mA
Maximum outputs applicable at once: No limit (at 24 V DC)
Contact rating: 250 V AC @ 2 A (cos ø = 1)
30 V DC @ 2 A (resistive load)
• Specify the specification for option code /Q
(e.g. /C01)
NO. OF CHANNELS
8: 8
Maximum switching voltage: 250 V AC or 30 V DC
Maximum switching power: 500 VA or 60 W
Minimum load: 5 V DC @ 1 mA
Mechanical life: 2 × 10 cycles (300 cycle/min.)
7
[1] COMMUNICATION MODE
S: Single
When driving an inductive load, external protection is
recommended.
W: Dual
ON delay: ≤ 10 msec.
OFF delay: ≤ 10 msec.
[2] OPTIONS (multiple selections)
Standards & Approvals
blank: Without CE
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: 190 g (0.42 lb)
/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)
R3S-DC8 SPECIFICATIONS
ES-8941 Rev.3 Page 1/5
https://www.m-system.co.jp/