MODEL: R3-NF2

R3-NF2 SPECIFICATIONS

ES-8438 Rev.4 Page 1/5

http://www.m-system.co.jp/

Remote I/O R3 Series

T-Link INTERFACE MODULE

(Fuji Electric T-Link interface module equivalent)

119

(4.69)

27.5 (1.08)

130

(5.12)

mm (inch)

MODEL: R3–NF2–[1][2]

ORDERING INFORMATION

• Code number: R3-NF2-[1][2]

Specify a code from below for each of [1] and [2].

(e.g. R3-NF2-R/Q)

• Specify the specification for option code /Q

(e.g. /C01/SET)

[1] POWER INPUT

N: No power supply

AC Power

K3: 100 – 120 V AC

(Operational voltage range 85 - 132 V, 47 - 66 Hz) *

L3: 200 – 240 V AC

(Operational voltage range 170 - 264 V, 47 - 66 Hz) *

DC Power

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.

[2] OPTIONS

blank: none

/Q: With options (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

EX-FACTORY SETTING

/SET: Preset according to the Ordering Information Sheet

(No. ESU-8438)

GENERAL SPECIFICATIONS

Connection

T-Link: Euro type connector terminal (applicable wire size:

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)

Screw terminal: Nickel-plated steel

Isolation: T-Link to internal bus or internal power to power

input to RUN contact output to FG

Input error data setting: Input value setting at input module

error with side DIP SW

Dual communication setting: Set with the side DIP switch

RUN indicator: Bi-color (green/red) LED; Green ON in normal

communication; Red blinks when receiving data (Function

selected with DIP SW)

ERR indicator: Bi-color (green/red) LED; Green ON in

communication errors or minor failure, blinks at errors in the

internal circuits; Red blinks when transmitting data

(Function selected with DIP SW)

■ RUN CONTACT OUTPUT

Rated load: 250 V AC @ 0.5 A (cos ø = 1)

30 V DC @ 0.5 A (resistive load)

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

driving an inductive load, external contact protection and

noise quenching recommended.

T-Link SPECIFICATIONS

Configuration: Multi-drop

Communication: Half-duplex

Baud rate: 500 kbps

Max. transmission data capacity: 117 words for input, 125

words for output

Node address: Rotary switch; 00 – 99

Transmission media/distance:

INSTALLATION

Power consumption

•AC: Approx. 20 VA

•DC: Approx. 12 W

Current consumption (no power supply): 120 mA

Output current (power supply): 230 mA continuous at 20 V

DC; 380 mA for 10 minutes

Operating temperature: -10 to +55°C (14 to 131°F)