DS-48-D [MSYSTEM]

Plug-in Signal Conditioners M-UNIT;


型号：	DS-48-D
厂家：	M-SYSTEM
描述：	Plug-in Signal Conditioners M-UNIT
文件：	总3页 (文件大小：103K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: DS-48

G: 200 V AC

H: 220 V AC

J: 240 V AC

DC Power

R: 24 V DC

Plug-in Signal Conditioners M-UNIT

CURRENT LOOP SUPPLY

(10 – 50mA loop)

Functions & Features

• Powering a 10 – 50 mA DC current loop

• Electrically isolating output signal from power input

• Shortcircuit protection with fuses

• High-density mounting

[2] OPTIONS

blank: none

/Q: With options (specify the specification)

Typical Applications

SPECIFICATIONS OF OPTION: Q (multiple selections)

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

/C01: Silicone coating

• Various 2-wire transmitters

(1.97)

/C02: Polyurethane coating

/C03: Rubber coating

TERMINAL SCREW MATERIAL

/S01: Stainless steel

(3.15)

FUSE

GENERAL SPECIFICATIONS

Construction: Plug-in

FUSE

129.5

(5.10)

Connection: M3.5 screw terminals

mm (inch)

Screw terminal: Chromated steel (standard) or stainless

steel

MODEL: DS-48-[1][2]

Housing material: Flame-resistant resin (black)

Isolation: Input or output to power

Power fuse: 250 V, 0.5 A (size: 5.2 x 20 mm)

Loop fuse: 125 V, 0.1 A (size: 5.2 x 20 mm)

Loop monitor terminals: Output 1 – 5 V DC

Power Pilot LED: Red LED turns on in normal voltage level.

ORDERING INFORMATION

• Code number: DS-48-[1][2]

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

(e.g. DS-48-B/Q)

• Specify the specification for option code /Q

(e.g. /C01/S01)

SUPPLY OUTPUT

Output voltage: 48 V DC ±10 % (with 100 % power input)

Current rating: ≤ 60mA DC

SUPPLY OUTPUT

48: 48 V DC (unregulated)

INPUT SPECIFICATIONS

■ DC Current: Input resistor incorporated

INPUT

Current

10 – 50 mA DC (Input resistance approx. 100 Ω)

INSTALLATION

Power input

•AC: Operational voltage range: rating ±10 %,

50/60 ±2 Hz, approx. 3 VA

OUTPUT

Voltage

•DC: Operational voltage range: 24 V ±10 %, approx. 120

mA (ripple 10 %p-p max.)

1 – 5 V DC (Load resistance 100 kΩ min.)

Operating temperature: -5 to +60°C (23 to 140°F)

Operating humidity: 30 to 90 %RH (non-condensing)

Mounting: Surface or DIN rail

[1] POWER INPUT

AC Power

B: 100 V AC

Weight: 350 g (0.77 lb)

C: 110 V AC

D: 115 V AC

F: 120 V AC

DS-48 SPECIFICATIONS

ES-3218 Rev.8 Page 1/3

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

MODEL: DS-48

PERFORMANCE in percentage of span

Accuracy: ±0.1 % (accuracy of the receiving resistor)

Temp. coefficient: ±0.003 %/°C (±0.002 %/°F) (temp.

coefficient of the receiving resistor)

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 1000 V AC @ 1 minute

(input or output to power)

2000 V AC @ 1 minute (input or output or power to ground)

EXTERNAL VIEW

Power Fuse

Power LED

Loop Fuse

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)

CLAMP

(top & bottom)

7.8 (.31)

DIN RAIL

35mm wide

2–4.5 (.18) dia.

MTG HOLE

15 (.59) deep

8–M3.5

SCREW

50 (1.97)

112 (4.41)

129.5 (5.10)

40 (1.57)

50 (1.97)

[3.3 (.13)]

•When mounting, no extra space is needed between units.

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

2-WIRE

TRANSMITTER

LOOP FUSE (0.1A)

–

100Ω

0.1%)

OUTPUT

POWER

(

POWER FUSE

(0.5A)

100Ω

5%)

(

U(+)

V(–)

POWER LED

Base Socket

*The DS-48 incorporates a resistor [100Ω 5%] for adijusting load on the

current loop (**). When the resistor is not required, short across terminals

5 – 6, or connect the 2-wire transmitter to terminals 3(+) – 6(–).

DS-48 SPECIFICATIONS

ES-3218 Rev.8 Page 2/3

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

MODEL: DS-48

Specifications are subject to change without notice.

DS-48 SPECIFICATIONS

ES-3218 Rev.8 Page 3/3

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

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