10DYH2-AAA/C03 [MSYSTEM]

High-density Signal Conditioners 10-RACK;


型号：	10DYH2-AAA/C03
厂家：	M-SYSTEM
描述：	High-density Signal Conditioners 10-RACK
文件：	总3页 (文件大小：102K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: 10DYH2

High-density Signal Conditioners 10-RACK

POWER INPUT

DC Power

R: 24 V DC

CURRENT LOOP SUPPLY

(applicable to HART signal, opencircuit detection selectable)

Functions & Features

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

• Powers a 4 – 20 mA DC current loop

• Isolates and relays HART signals

• Shortcircuit protection

[2] OPTIONS (multiple selections)

Opencircuit detection

blank: none

• Opencircuit detection selectable

/B: Opencircuit detector (Output 1)

Other Options

Typical Applications

blank: none

• 2-wire HART transmitters

/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

GENERAL SPECIFICATIONS

Construction: Rack-mounted; terminal access via screw

terminals at the front and via card-edge connector at the

rear; terminal cover provided

Connection

Input: M3.5 screw terminals (torque 0.8 N·m)

Output: Card-edge connector and M3.5 screw terminals

(torque 0.8 N·m)

MODEL: 10DYH2–AA[1]–R[2]

Power input: Supplied from card-edge connector

Screw terminal: Nickel-plated steel

ORDERING INFORMATION

• Code number: 10DYH2-AA[1]-R[2]

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

(e.g. 10DYH2-AA6-R/B/Q)

Housing material: Flame-resistant resin (black)

Isolation: Input to output 1 to output 2 to power

Overrange output: Approx. -10 to +110 %

Zero adjustment: -5 to +5 % (front)

• Specify the specification for option code /Q

(e.g. /C01)

Span adjustment: 95 to 105 % (front)

Opencircuit detection: Input current 0 mA when the Output

1 loop is open.

INPUT

Current

Photo MOS Relay ON Resistance; 3 Ω max.

A: 4 - 20 mA DC (Input resistance approx. 250Ω)

SUPPLY OUTPUT

OUTPUT 1

Current

(across the terminals 1 – 2)

Output voltage: 24 – 28 V DC with no load

18 V DC min. at 20 mA

A: 4 – 20 mA DC (Load resistance 600 Ω max.)

250 Ω ±10 % for HART communication

Current rating: ≤ 22 mA DC

• Shortcircuit Protection

Current limited: 30 mA max.

Protected time duration: No limit

[1] OUTPUT 2

0: None

Current

A: 4 – 20 mA DC (Load resistance 500 Ω max.)

Voltage

INPUT SPECIFICATIONS

■ DC Current: Input resistor incorporated

Input current: ≥ 0 mA

6: 1 – 5 V DC (Load resistance 5000 Ω min.)

10DYH2 SPECIFICATIONS

ES-0834 Rev.2 Page 1/3

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

MODEL: 10DYH2

OUTPUT SPECIFICATIONS

The output goes below 0 % when the input is open.

HART COMMUNICATION

Transmission gain: Approx. -3 dB (within 1 – 3 kHz)

measured with 250 Ω at output

Loop impedance: 250 Ω ±10 %

Communication directions: Bidirectional

(HART communication not available for Output 2)

INSTALLATION

Current consumption: Approx. 140 mA

Operating temperature: -5 to +55°C (23 to 131°F)

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

Mounting: Standard Rack 10BXx

Weight: 200 g (0.44 lb)

PERFORMANCE in percentage of span

Accuracy: ±0.1 %

Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)

Response time: ≤ 0.5 sec. (0 – 90 %)

Line voltage effect

Supply output: ±3 % over voltage range

Output signal: ±0.1 % over voltage range

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 500 V AC @ 1 minute

(input to output 1 to output 2 to power)

1500 V AC @ 1 minute (input or output or power to ground)

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)

7–M3.5 SCREW

8 (.31)

2–4.3 (.17) dia.

MTG HOLE

TERMINAL COVER

3 (.12)

25 (.98)

51 (2.01)

130 (5.12)

10DYH2 SPECIFICATIONS

ES-0834 Rev.2 Page 2/3

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

MODEL: 10DYH2

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

HART Isolation

DC Isolation

Opencircuit

Detector

250 Ω

4 – 20mA DC

Output

Driver

−

Amplifier

HHC

OUTPUT 1*$

INPUT

−

2-WIRE TRANSMITTER

24 V DC

Supply

Output

Driver

−

OUTPUT 2

HART Isolation

POWER

*1. Hand-held communicator

*2. Only for opencircuit detector (code /B)

*3. For 1 output channel type, OUTPUT 1 is also connected to the card-edge connector inside (use the RL

to either the terminals or the card-edge connector).

Note: The section enclosed by broken line is equipped when 2 output channel type is selected.

■ When Used as DC Supply

■ When Used as Isolator

−

–

250 Ω

HHC

250 Ω

INPUT

HHC

2-WIRE

XMTR

−

Specifications are subject to change without notice.

10DYH2 SPECIFICATIONS

ES-0834 Rev.2 Page 3/3

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

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