DLA1-2A2-R datasheet(10/33 Pages) MSYSTEM

10 / 33 page

MODEL: DLA1

DLA1 SPECIFICATIONS

ES-6510 Rev.9 Page 10/33

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

CONTACT INPUT UNIT

(Di 32 points)

MODEL: DLA1–[1]A1–[2][3]

ORDERING INFORMATION

• Code number: DLA1–[1]A1-[2][3]

Specify a code from below for each [1] through [3].

(e.g. DLA1-2A1-K/Q)

• Specify the specification for option code /Q

(e.g. /C01)

[1] TRANSMISSION MEDIA

1: Twisted-pair cable

2: Fiber optics cable

7: Twisted-pair – fiber optics (repeater incorporated)

[2] POWER INPUT

AC Power

K: 85 – 132 V AC

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

L: 170 – 264 V AC

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

DC Power

S: 12 V DC

(Operational voltage range 12 V ±10 %, ripple 10 %p-p max.)

R: 24 V DC

(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)

[3] 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

GENERAL SPECIFICATIONS

Connection

Input: 40-pin connector terminal;

M3 screws (torque: 0.7 N·m)

Applicable wire size: 0.75 mm2

Isolation: Input to transmission to power

Contact input indicator LED: Red LEDs turn on when the

respective input channels are ON.

INPUT SPECIFICATIONS

Input: Dry contact, 32 points

Commons: All negatives

Sensing: Approx. 15 V DC @ 3 mA

ON/OFF level: ≤ 200 Ω for ON; ≥ 100 kΩ for OFF

PERFORMANCE

Multi-transmission time: 1.5 msec.

Input read time: 5 msec. per 32 points

EXTERNAL VIEW

40-pin Connector

Terminal Block

Contact input

Indicator LED

CONNECTION DIAGRAM

■ INPUT

COM(–)

Di 17

Di 18

Di 19

Di 20

Di 21

Di 22

Di 23

Di 24

Di 25

Di 26

Di 27

Di 28

Di 29

Di 30

Di 31

Di 32

Di 16

Di 15

Di 14

Di 13

Di 12

Di 11

Di 10

Di 9

Di 8

Di 7

Di 6

Di 5

Di 4

Di 3

Di 2

Di 1

–

Do not use.

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