MTD-64-K/Q [MSYSTEM]

Plug-in Signal Conditioners M-UNIT;


型号：	MTD-64-K/Q
厂家：	M-SYSTEM
描述：	Plug-in Signal Conditioners M-UNIT
文件：	总4页 (文件大小：122K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: MTD

3: 0 – 1 V DC (Input resistance 1 MΩ min.)

Plug-in Signal Conditioners M-UNIT

4: 0 – 10 V DC (Input resistance 1 MΩ min.)

5: 0 – 5 V DC (Input resistance 1 MΩ min.)

6: 1 – 5 V DC (Input resistance 1 MΩ min.)

4W: -10 – +10 V DC (Input resistance 1 MΩ min.)

0: Specify voltage (See INPUT SPECIFICATIONS)

PULSE DURATION TRANSMITTER

Functions & Features

• Converting a DC input into an output pulse

• The duration or "ON" time is linearly proportional to the

input analog signal amplitude

OUTPUT

• Frame duration adjustable

4: 24 V voltage pulse

• High-density mounting

Typical Applications

[2] POWER INPUT

AC Power

• Transmission or telemetering

• Proportional ON-OFF control to operate solenoid valves or

other similar final control elements

K: 85 – 132 V AC

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

L: 170 – 264 V AC

(1.97)

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

[3] OPTIONS

blank: none

(3.15)

/Q: With options (specify the specification)

127

(5)

SPECIFICATIONS OF OPTION: Q (multiple selections)

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

/C01: Silicone coating

mm (inch)

/C02: Polyurethane coating

MODEL: MTD–[1]4–[2][3]

/C03: Rubber coating

TERMINAL SCREW MATERIAL

/S01: Stainless steel

ORDERING INFORMATION

• Code number: MTD–[1]4–[2][3]

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

(e.g. MTD-A4-K/Q)

GENERAL SPECIFICATIONS

Construction: Plug-in

• Special input range (For codes Z & 0)

• Specify the specification for option code /Q

(e.g. /C01/S01)

Connection: M3.5 screw terminals

Screw terminal: Chromated steel (standard) or stainless

steel

Housing material: Flame-resistant resin (black)

Frame duration: 0.1 – 102.4 sec. adjustable

Preselection: Front-accessed rotary switch

Fine adjustment: Front-accessed potentiometer

Isolation: Input to output to power

Zero adjustment: 0 – 20 % (front)

Span adjustment: 80 to 100 % (front)

[1] INPUT

Current

A: 4 – 20 mA DC (Input resistance 250 Ω)

A1: 4 – 20 mA DC (Input resistance 50 Ω)

B: 2 – 10 mA DC (Input resistance 500 Ω)

C: 1 – 5 mA DC (Input resistance 1000 Ω)

D: 0 – 20 mA DC (Input resistance 50 Ω)

E: 0 – 16 mA DC (Input resistance 62.5 Ω)

F: 0 – 10 mA DC (Input resistance 100 Ω)

G: 0 – 1 mA DC (Input resistance 1000 Ω)

H: 10 – 50 mA DC (Input resistance 100 Ω)

Z: Specify current (See INPUT SPECIFICATIONS)

Voltage

INPUT SPECIFICATIONS

■ DC Current:

Shunt resistor attached to the input terminals (0.5 W)

Specify input resistance value for code Z.

■ DC Voltage: -300 – +300 V DC

Minimum span: 10 mV

1: 0 – 10 mV DC (Input resistance 10 kΩ min.)

2: 0 – 100 mV DC (Input resistance 100 kΩ min.)

Offset: Max. 1.5 times span

Input resistance

MTD SPECIFICATIONS

ES-1378 Rev.10 Page 1/4

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

MODEL: MTD

Span 10 – 100 mV : ≥ 10 kΩ

Span 0.1 – 1 V : ≥ 100 kΩ

Span ≥ 1 V : ≥ 1 MΩ

OUTPUT SPECIFICATIONS

■ Voltage Pulse

High pulse width: Duty cycle 0 – 100 %

High level: 24 V ±2 V

Low level: 0 V ±1 V

Maximum current: 50 mA at high level

Load resistance: 480 Ω min.

Output frames

PRESELECTION SWITCH

POSITION (FR SEL)

ADJUSTABLE RANGE BY

POTENTIOMETER (FRAME)

0.1 to 0.2 seconds

0.2 to 0.4 seconds

0.4 to 0.8 seconds

0.8 to 1.6 seconds

1.6 to 3.2 seconds

3.2 to 6.4 seconds

6.4 to 12.8 seconds

12.8 to 25.6 seconds

25.6 to 51.2 seconds

51.2 to 102.4 seconds

Ex-factory setting: Preselection Switch = 3, Frame = 1.0 sec.,

Zero/Span = Output 1 – 99% with the input 1 – 99%.

INSTALLATION

Power consumption

•AC: Approx. 2.5 VA

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

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

Mounting: Surface or DIN rail

Weight: 400 g (0.88 lb)

PERFORMANCE in percentage of span

Accuracy: ±0.1 % or 1 msec., whichever is greater, with

output duration 1 – 99 %

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

Response time: ≤ 0.5 sec. (0 – 90 %)

Line voltage effect: ±0.1 % over voltage range

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 1000 V AC @1 minute

(input to output to power)

2000 V AC @1 minute

(input or output or power to ground)

MTD SPECIFICATIONS

ES-1378 Rev.10 Page 2/4

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

MODEL: MTD

EXTERNAL VIEW

Preselection Switch

Frame Duration Adj.

Zero Adj.

Span Adj.

Front Cover (open)

EXTERNAL DIMENSIONS 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)

107 (4.21)

127 (5)

40 (1.57)

50 (1.97)

[3.3 (.13)]

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

TERMINAL ASSIGNMENTS unit: mm (inch)

INPUT RESISTOR

(model: REM)

Input shunt resistor attached

for current input.

MTD SPECIFICATIONS

ES-1378 Rev.10 Page 3/4

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

MODEL: MTD

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

Isolation

Low Drift

Amplifier

Output

Driver

–

Comparator

INPUT

OUTPUT

POWER

Ramp

Generator

FRAME COARSE

SELECTOR

FRAME

FINE ADJ.

Base Socket

*Input shunt resistor attached for current input.

Specifications are subject to change without notice.

MTD SPECIFICATIONS

ES-1378 Rev.10 Page 4/4

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

相关型号：