MODEL: R3-BA32A

R3-BA32A SPECIFICATIONS

ES-8419 Rev.7 Page 1/5

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

Remote I/O R3 Series

BCD CODE INPUT MODULE

(7-digit BCD)

27.5 [1.08]

130

[5.12]

109

[4.29]

mm [inch]

MODEL: R3–BA32A[1][2]

ORDERING INFORMATION

• Code number: R3-BA32A[1][2]

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

(e.g. R3-BA32AW/CE/Q)

• Specify the specification for option code /Q

(e.g. /C01)

NO. OF CHANNELS

32: BCD code, 7 digits (4 channels/digit)

EXCITATION SUPPLY

A: External excitation, 24 V DC

[1] COMMUNICATION MODE

S: Single

W: Dual

[2] OPTIONS (multiple selections)

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 FCN-365P040-AU)

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

Isolation: Di 11 thru 28 to Di 31 thru 48 to Di 51 thru 68 to

Di 71 thru 88 to internal bus or internal power

Strobe signal control: Selectable with the side DIP switch.

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

A. 1 - 8: Di11 - Di28

9 - 16: Di31 - Di48

B. 1 - 8: Di51 - Di68

9 - 16: Di71 - Di88

Read rate: 5 / 10 / 50 / 100 msec. selectable with DIP SW

INPUT SPECIFICATIONS

Number of digits: 7 with strobe signal, 8 without it

Data: 2 words

Data description example

Input data: 1 2 3 4 5 6 7 8

4 high digits

4 low digits

Address 1: 5678 (4 low digits)

Address 2: 1234 (4 high digits)

Input signal: 24 V DC, 32 points (4 points/digit)

Input resistance: 6 kΩ

Isolation: Optical isolator

Common: 4 positive/negative commons, per 8 points

Contact detecting: 24 V DC ±10 %, approx. 4 mA

ON current/resistance: ≥ 2 mA, ≤ 2 kΩ

OFF current/resistance: ≤ 1 mA, ≥ 18 kΩ

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: 150 g (0.33 lb)