MODEL: DA3

DA3 SPECIFICATIONS

ES-1395 Rev.14 Page 1/7

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

Plug-in Signal Conditioners M-UNIT

D/A CONVERTER

(16-bit resolution)

Functions & Features

• Converts parallel digital signal into a DC output

• BCD, binary, offset binary, two's complement, reflected

binary inputs

• Positive or negative logic selectable

• Display can be scaled in convenient engineering unit

• Scalable DC output range

• Parity check

Typical Applications

• Interface of analog signal for computers and PLC

50

(1.97)

139

(5.47)

80

(3.15)

mm (inch)

MODEL: DA3–[1][2]–[3][4]

ORDERING INFORMATION

• Code number: DA3-[1][2]-[3][4]

Specify a code from below for each of [1] through [4].

(e.g. DA3-V11-M2/A/Q)

• Specify the specification for option code /Q

(e.g. /C01/S01)

Use Ordering Information Sheet (No. ESU-1395) for

specifying programmable variables. Default setting will be

used if not specified.

[1] OUTPUT

Current

Z1: Range 0 – 20 mA DC (Load resistance 600Ω max.)

Voltage

V1: Range -1 – +1 V DC (Load resistance 1000Ω min.)

V2: Range -10 – +10 V DC (Load resistance 10kΩ min.)

[2] RESPONSE TIME

1: 400 msec.

2: 10 msec.

[3] POWER INPUT

AC Power

M2: 100 – 240 V AC (Operational voltage range 85 – 264 V,

47 – 66 Hz)

DC Power

R3: 12 – 24 V DC

(Operational voltage range 10.8 - 26.4 V, ripple 10 %p-p max.)

P: 110 V DC

(Operational voltage range 85 – 150 V, ripple 10 %p-p max.)

[4] OPTIONS (multiple selections)

Input

Blank: TTL level

/A: 24 V DC

Other Options

blank: none

/Q: Option other than the above (specify the specification)

SPECIFICATIONS OF OPTION: Q (multiple selections)

COATING (For the detail, refer to M-System's web site.)

/C01: Silicone coating

/C02: Polyurethane coating

/C03: Rubber coating

TERMINAL SCREW MATERIAL

/S01: Stainless steel

RELATED PRODUCTS

• Connector terminal block (model: CNT)

• Special cable (model: MCN26)

GENERAL SPECIFICATIONS

Construction: Plug-in

Connection

Input: 26-pin connector(OMRON XG4A-2634)

Paired connector: OMRON XG4M-2630-T, XG5M-263x-N

Cover: OMRON XG5S-2612

Output, power: M3.5 screw terminals

Screw terminal: Chromated steel (standard) or stainless

steel

Housing material: Flame-resistant resin (black)

Isolation: Input to output to power

Overrange output: Approx. -15 to +115 %

■DISPLAY

LED: 7 mm (.28") 7 segment, red

Number of display digits: 4 digits for DATA display; 2 digits

for ITEM display

PV indication: Input signal in engineering unit

Overrange indication: LEDs blinking

Power saving mode: Displays turn off if the keys are

untouched for a preset time period