DLA1-2C1-R datasheet(18/33 Pages) MSYSTEM

18 / 33 page

MODEL: DLA1

DLA1 SPECIFICATIONS

ES-6510 Rev.9 Page 18/33

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

CONTACT I/O UNIT

(Di 16 + Do 16 points; relay contact output)

MODEL: DLA1–[1]E1–[2][3]

ORDERING INFORMATION

• Code number: DLA1–[1]E1–[2][3]

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

(e.g. DLA1-2E1-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:

I/O: 40-pin connector terminal; M3 screws

(torque 0.7 N·m)

Applicable wire size: 0.75 mm2

Isolation: I/O to transmission to power

Contact I/O indicator LED: Red LEDs turn on when the

respective I/O channels are ON.

INPUT SPECIFICATIONS

Input: Dry contact, 16 points

Commons: All negatives

Sensing: Approx. 15 V DC @ 3 mA

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

OUTPUT SPECIFICATIONS

Commons: Per 4 points; common current 4A max.

Output: Relay contact, 16 points

Contact rating: 120 V AC @ 1 A (cos ø = 1)

30 V DC @ 1 A (resistive load)

Maximum switching voltage: 120 V AC or 30 V DC

Maximum switching power: 120 VA or 30 W

Minimum load: 5 V DC @ 10 mA

Mechanical life: 5 × 107 cycles

For maximum relay life with inductive loads, external

protection is recommended.

PERFORMANCE

Multi-transmission time: 1.5 msec.

Input read time: 3 msec. per 16 points

Output time

OFF to ON: 8 msec. per 16 points

ON to OFF: 3 msec. per 16 points

EXTERNAL VIEW

40-pin Connector

Terminal Block

Contact I/O

Indicator LED

DLA1-2C1-R 数据表(PDF) 18 Page - M-System Co.,Ltd.

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