MTD-Z4-L/Q [MSYSTEM]
Plug-in Signal Conditioners M-UNIT;型号: | MTD-Z4-L/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
50
(1.97)
(Operational voltage range 170 – 264 V, 47 – 66 Hz)
[3] OPTIONS
80
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)
0
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
2
3
4
5
6
7
8
9
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
6
5
4
3
2–4.5 (.18) dia.
MTG HOLE
15 (.59) deep
7
8
1
2
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)
6
5
4
3
7
8
1
2
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
Z
S
Isolation
Low Drift
Amplifier
Output
Driver
+
–
+
–
3
4
5
6
Comparator
1
2
7
8
*
INPUT
R
OUTPUT
POWER
Ramp
Generator
U
V
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:
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