PMS-B-H/K [MSYSTEM]
Plug-in Signal Conditioners M-UNIT;型号: | PMS-B-H/K |
厂家: | M-SYSTEM |
描述: | Plug-in Signal Conditioners M-UNIT |
文件: | 总3页 (文件大小:104K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
MODEL: PMS
G: 0 – 1 mA DC (Load resistance 15 kΩ max.)
Plug-in Signal Conditioners M-UNIT
Z: Specify current (See OUTPUT SPECIFICATIONS)
Voltage
POTENTIOMETER TRANSMITTER
(isolated)
1: 0 – 10 mV DC (Load resistance 10 kΩ min.)
2: 0 – 100 mV DC (Load resistance 100 kΩ min.)
3: 0 – 1 V DC (Load resistance 100 Ω min.)
4: 0 – 10 V DC (Load resistance 1000 Ω min.)
5: 0 – 5 V DC (Load resistance 500 Ω min.)
6: 1 – 5 V DC (Load resistance 500 Ω min.)
4W: -10 – +10 V DC (Load resistance 2000 Ω min.)
5W: -5 – +5 V DC (Load resistance 1000 Ω min.)
0: Specify voltage (See OUTPUT SPECIFICATIONS)
Functions & Features
• Providing a DC output proportional to a
potentiometer or slidewire position input
• Constant voltage excitation allows use with pots with total
resistances from 100 Ω – 10 kΩ without affecting accuracy
• 50 % zero/span adjustments with minimal interaction
• Isolation up to 2000 V AC
• Fast response type available
• LCD meter
[2] POWER INPUT
AC Power
• High-density mounting
B: 100 V AC
Typical Applications
• Tank levels
C: 110 V AC
D: 115 V AC
• Positions
F: 120 V AC
G: 200 V AC (Not selectable with Option /UL)
H: 220 V AC (Not selectable with Option /UL)
J: 240 V AC (Not selectable with Option /UL)
DC Power
50
(1.97)
80
S: 12 V DC (Not selectable with Option /UL)
R: 24 V DC (Not selectable with Option /UL)
V: 48 V DC (Not selectable with Option /UL)
P: 110 V DC (Not selectable with Option /UL)
(3.15)
127
(5)
mm (inch)
[3] OPTIONS (multiple selections)
Input Signal Indicator
MODEL: PMS–[1]–[2][3]
blank: Without
/E: With (0.0 - 100.0 % display)
Response Time (0 – 90 %)
blank: Standard (≤ 0.5 sec.)
/K: Fast Response (Approx. 25 msec.)
Standards & Approvals
ORDERING INFORMATION
• Code number: PMS-[1]-[2][3]
Specify a code from below for each of [1] through [3].
(e.g. PMS-A-B/E/K/Q)
• Special output range (For codes Z & 0)
• Specify the specification for option code /Q
(e.g. /C01/S01)
blank: Without UL
/UL: UL approval (Not selectable with /E)
Other Options
blank: none
/Q: Option other than the above (specify the specification)
INPUT POTENTIOMETER
Total resistance 100 Ω – 10 kΩ
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
[1] OUTPUT
Current
/C02: Polyurethane coating
A: 4 – 20 mA DC (Load resistance 750 Ω max.)
B: 2 – 10 mA DC (Load resistance 1500 Ω max.)
C: 1 – 5 mA DC (Load resistance 3000 Ω max.)
D: 0 – 20 mA DC (Load resistance 750 Ω max.)
E: 0 – 16 mA DC (Load resistance 900 Ω max.)
F: 0 – 10 mA DC (Load resistance 1500 Ω max.)
/C03: Rubber coating (UL not available)
TERMINAL SCREW MATERIAL
/S01: Stainless steel (UL not available)
PMS SPECIFICATIONS
ES-1352-E Rev.5 Page 1/3
http://www.m-system.co.jp/
MODEL: PMS
GENERAL SPECIFICATIONS
Construction: Plug-in
STANDARDS & APPROVALS
Approval:
Connection: M3.5 screw terminals
Screw terminal: Chromated steel (standard) or stainless
steel
UL/C-UL general safety requirements
(UL 3111-1, CAN/CSA-C22.2 No.1010-1)
Housing material: Flame-resistant resin (black)
Isolation: Input to output to power
Zero adjustment: 0 – 50 % of total resistance (front)
Span adjustment: 50 – 100 % of total resistance (front)
■ DISPLAY (Input indicator)
LCD digital display: 0.0 - 100.0 % (min. digit 0.1 %)
(No scaling)
INPUT SPECIFICATIONS
Minimum span: 50 % of total resistance
Excitation: 0.5 V DC
OUTPUT SPECIFICATIONS
■ DC Current: 0 – 20 mA DC
Minimum span: 1 mA
Offset: Max. 1.5 times span
Load resistance: Output drive 15 V max.
■ DC Voltage: -10 – +12 V DC
Minimum span: 5 mV
Offset: Max. 1.5 times span
Load resistance: Output drive 10 mA max.; 5 mA for
negative voltage output; at ≥ 0.5 V
INSTALLATION
Power input
• AC: Operational voltage range: rating ±10 %,
50/60 ±2 Hz, approx. 2 VA
• DC: Operational voltage range: rating ±10 %, or 85 – 150
V for 110 V rating (ripple 10 % p-p max.)
approx. 2 W (80 mA at 24 V)
Operating temperature: -5 to +60°C (23 to 140°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Mounting: Surface or DIN rail
Weight: 300 g (0.66 lb)
PERFORMANCE in percentage of span
Accuracy: ±0.1 %
Display accuracy: ±(0.1 % of FS + 1 digit)
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)
Line voltage effect: ±0.1 % over voltage range
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 2000 V AC @1 minute (input to output
to power to ground)
PMS SPECIFICATIONS
ES-1352-E Rev.5 Page 2/3
http://www.m-system.co.jp/
MODEL: PMS
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS 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.
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
*
POTENTIOMETER
max.
Excitation Volt.
Generator
+
3
4
5
6
3
2
1
Z
S
Isolation
Low Drift
Amplifier
Output
Driver
1
2
7
8
+
OUTPUT
POWER
–
–
min.
U(+)
V(–)
Base Socket
* Option /E
Specifications are subject to change without notice.
PMS SPECIFICATIONS
ES-1352-E Rev.5 Page 3/3
http://www.m-system.co.jp/
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