MODEL: R3-NML3
Remote I/O R3 Series
SPECIFICATIONS OF OPTION: Q
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
MECHATROLINK INTERFACE MODULE
(MECHATROLINK-III)
/C02: Polyurethane coating
/C03: Rubber coating
27.5 [1.08]
GENERAL SPECIFICATIONS
Connection
MECHATROLINK: MECHATROLINK connector
Internal bus: Via the Installation Base (model: R3-BSx)
Internal power: Via the Installation Base (model: R3- BSx)
Power input, RUN contact output: M3 separable screw
terminal (torque 0.5 N·m)
130 [5.12]
109 [4.29]
mm [inch]
Screw terminal: Nickel-plated steel
Isolation: MECHATROLINK to internal bus or internal power
to power supply to RUN contact output to FG
Dual communication setting: Set with the side DIP switch
Data allocation setting: Set with the side DIP switch
RUN indicator: Bi-color (green/red) LED
Green ON after correctly receiving CONNECT command;
OFF after wire breakdown or correctly receiving
DISCONNECT command;
MODEL: R3–NML3-[1][2]
ORDERING INFORMATION
• Code number: R3-NML3-[1][2]
Specify a code from below for each of [1] and [2].
(e.g. R3-NML3-N/CE/Q)
Red ON when receiving data (Function selected with DIP
SW)
• Specify the specification for option code /Q
(e.g. /C01)
ERR indicator: Bi-color (green/red) LED
Green ON when receiving abnormal command;
Green ON when communication cable broken;
OFF when receiving normal command;
Red ON when transmitting data;
[1] POWER INPUT
N: No power supply
AC Power
OFF at cable breakdown
K3: 100 – 120 V AC
(Function selected with DIP SW)
(Operational voltage range 85 - 132 V, 47 - 66 Hz) *
(CE not available)
■ RUN CONTACT OUTPUT
RUN contact: Turns ON when the ERR INDICATOR is OFF
(MECHATROLINK in normal communication).
Rated load: 250 V AC @ 0.5 A (cos ø = 1)
30 V DC @ 0.5 A (resistive load)
L3: 200 – 240 V AC
(Operational voltage range 170 - 264 V, 47 - 66 Hz) *
(CE not available)
DC Power
(Less than 50 V AC to conform with EU Directive)
Maximum switching voltage: 250 V AC or 30 V DC
Maximum switching power: 250 VA or 150 W
Minimum load: 1 V DC @ 1 mA
R: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.) *
* Not selectable for use with independent power modules or
network modules with the internal power input options.
Mechanical life: 2 × 10 cycles (rate 300 cycles/min.) When
7
driving an inductive load, external contact protection and
noise quenching recommended.
[2] OPTIONS (multiple selections)
Standards & Approvals
blank: Without CE
MECHATROLINK COMMUNICATION
MECHATROLINK-III
/CE: CE marking
Other Options
Baud rate: 100 Mbps
blank: none
Transmission distance: 6300 m max.
Distance between stations: 100 m max.
Transmission media: CAT5e STP
/Q: Option other than the above (specify the specification)
Connector: TYCO AMP Industrial mini I/O connector
R3-NML3 SPECIFICATIONS
ES-8336 Rev.6 Page 1/5
https://www.m-system.co.jp/
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