MODEL: R3-DA64A

R3-DA64A SPECIFICATIONS

ES-8412 Rev.11 Page 1/6

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

Remote I/O R3 Series

DISCRETE INPUT MODULE

(Di 64 points; with external excitation supply)

27.5 [1.08]

130

[5.12]

109

[4.29]

mm [inch]

MODEL: R3–DA64A[1][2]

ORDERING INFORMATION

• Code number: R3-DA64A[1][2]

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

(e.g. R3-DA64AW/12/CE/Q)

• Specify the specification for option code /Q

(e.g. /C01)

NO. OF CHANNELS

64: 64

EXCITATION SUPPLY

A: External excitation

[1] COMMUNICATION MODE

S: Single

W: Dual

[2] OPTIONS (multiple selections)

External Excitation

blank: 24 V DC

/12: 12 V DC

/5: 5 V DC

Standards & Approvals

blank: Without CE

/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

RELATED PRODUCTS

• Connector terminal block (model: CNT)

• Special cable with 40-pin connector (model: FCN)

GENERAL SPECIFICATIONS

Connection

Internal bus: Via the Installation Base (model: R3-BSx)

Input: 40-pin connector (Fujitsu Model FCN-365P040-AU)

Internal power: Via the Installation Base (model: R3-BSx)

Isolation: Di 11 thru 18 to Di 21 thru 28 to Di 31 thru 38 to

Di 41 thru 48 to Di 51 thru 58 to Di 61 thru 68 to Di 71 thru

78 to Di 81 thru 88 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.

ERR indicator: Green LED turns on in normal operating

conditions.

Input status indicator: Red LED; turns on with the input ON.

Group selector: Switches the input status indicator

CN1:

A. 1 - 8: Di11 - Di18, 9 - 16: Di21 - Di28

B. 1 - 8: Di31 - Di38, 9 - 16: Di41 - Di48

CN2:

A. 1 - 8: Di51 - Di58, 9 - 16: Di61 - Di68

B. 1 - 8: Di71 - Di78, 9 - 16: Di81 - Di88

Read rate: 3 / 5 / 10 / 20 / 50 / 70 / 100 / 200 msec.

selectable with DIP SW

INPUT SPECIFICATIONS

Number of input: 64 points

Isolation: Optical isolator

Input resistance:

Approx. 9 kΩ (24 V DC)

Approx. 4 kΩ (12 V DC)

Approx. 1.5 kΩ (5 V DC)

Common: Positive or negative common (NPN/PNP) per 8

points

Rated input voltage

24V exc.: 24 V DC ±10 % (ripple 5 %p-p max.)

12V exc.: 12 V DC ±10 % (ripple 5 %p-p max.)

5V exc.: 5 V DC ±10 % (ripple 5 %p-p max.)

Rated input current: Approx. 3 mA

ON current/resistance:

≥ 2 mA, ≤ 3 kΩ (24 V DC)