LCE-1Z-R/Q [MSYSTEM]
Power Transducer Series L-UNIT;
| 型号： | LCE-1Z-R/Q |
| 厂家： | 
M-SYSTEM |
| 描述： | Power Transducer Series L-UNIT |
| 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: LCE
J: 0 – 5 mA DC (Load resistance 2400 Ω max.)
Power Transducer Series L-UNIT
Z: Specify current (See OUTPUT SPECIFICATIONS)
Voltage
CT TRANSDUCER
Functions & Features
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 1000 Ω min.)
4: 0 – 10 V DC (Load resistance 10 kΩ min.)
5: 0 – 5 V DC (Load resistance 5000 Ω min.)
6: 1 – 5 V DC (Load resistance 5000 Ω min.)
0: Specify voltage (See OUTPUT SPECIFICATIONS)
• Converting an alternating current from a current
transformer into a standard process signal
• Minimum ripple
• True RMS sensing
• Isolation up to 2000 V AC
• High-density mounting
[3] AUXILIARY POWER SUPPLY
AC Power
Typical Applications
• Centralized monitoring and control of motors, pumps or
heaters by DCS
B: 100 V AC
C: 110 V AC
• Monitoring power line and power supply current
D: 115 V AC
F: 120 V AC
75
(2.95)
G: 200 V AC
H: 220 V AC
J: 240 V AC
DC Power
75
(2.95)
R: 24 V DC
V: 48 V DC
P: 110 V DC
112
(4.41)
mm (inch)
[4] OPTIONS
blank: none
/Q: With options (specify the specification)
MODEL: LCE–[1][2]–[3][4]
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
ORDERING INFORMATION
• Code number: LCE–[1][2]-[3][4]
Specify a code from below for each [1] through [4].
(e.g. LCE-5A-C/Q)
/C02: Polyurethane coating
/C03: Rubber coating
TERMINAL SCREW MATERIAL
/S01: Stainless steel
• Special output range (For codes Z & 0)
• Specify the specification for option code /Q
(e.g. /C01/S01)
GENERAL SPECIFICATIONS
Construction: Stand-alone; terminal access at the front
Connection: M3.5 screw terminals (torque 0.8 N·m)
Screw terminal: Nickel-plated steel (standard) or stainless
steel
[1] INPUT
Current
1: 0 – 1 A AC
5: 0 – 5 A AC
Housing material: Flame-resistant resin (black)
Isolation: Input to output to auxiliary power
Input waveform: Up to 15 % of 3rd harmonic content
Overrange output: 0 to 120 % at 1 – 5 V
Zero adjustment: -5 to +5 % (front)
[2] OUTPUT
Current
A: 4 – 20 mA DC (Load resistance 600 Ω max.)
D: 0 – 20 mA DC (Load resistance 600 Ω max.)
E: 0 – 16 mA DC (Load resistance 750 Ω max.)
F: 0 – 10 mA DC (Load resistance 1200 Ω max.)
G: 0 – 1 mA DC (Load resistance 12 kΩ max.)
Span adjustment: 95 to 105 % (front)
http://www.m-system.co.jp/
LCE SPECIFICATIONS
ES-1971 Rev.10 Page 1/3
MODEL: LCE
INPUT SPECIFICATIONS
Operational range: 0 – 120 % of rating
Frequency: 50 or 60 Hz
Input burden: 0.1 VA (input 0 – 1 A)
0.5 VA (input 0 – 5 A)
Overload capacity: 1000 % of rating for 3 sec.,
200 % for 10 sec., 120 % continuous
OUTPUT SPECIFICATIONS
■ DC Current: 0 – 20 mA DC
Minimum span: 1 mA
Offset: Max. 1.5 times span
Load resistance: Output drive 12 V max.
■ DC Voltage: 0 – 12 V DC
Minimum span: 5 mV
Offset: Max. 1.5 times span
Load resistance: Output drive 1 mA max.; at ≥ 0.5 V
■ OPERATION DIAGRAM (example)
OUT
20mA
OUT
10V
12
4
5
0
0
2.5
5A
IN
0
2.5
5A
IN
INSTALLATION
Auxiliary power supply
•AC: Operational voltage range: rating -15/+10 %,
50/60 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 (18 mA at 110 V)
Operating temperature: -10 to +55°C (14 to 131°F)
Operating humidity: 30 to 85 %RH (non-condensing)
Mounting: Surface or DIN rail
Weight: 300 g (0.66 lb)
PERFORMANCE in percentage of span
Accuracy: ±0.5 % (at 23°C ±10°C or 73.4°F ±18°F,
45 – 65 Hz)
Response time: ≤ 1 sec. (0 – 100 % ±1 %)
Ripple: 0.5 %p-p max.
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 auxiliary power to ground)
Impulse withstand voltage: 1.2 / 50 μsec., ±5 kV
(input to output or ground)
http://www.m-system.co.jp/
LCE SPECIFICATIONS
ES-1971 Rev.10 Page 2/3
MODEL: LCE
CONNECTION DIAGRAM
SOURCE
K
k
1
11
12
9
+
OUTPUT
CT
2
–
l
L
U(+)
V(–)
AUXILIARY
POWER
LOAD
10
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)
8 (.31)
M3.5 SCREW
(Only on the used terminals)
2–5.8 (.23) dia. or
2–4.8 (.18) dia.
MTG HOLE
8 (.31) deep
DIN RAIL
35mm wide
1
9
2
3
4
5
6
7 8
TERMINAL
COVER
10 11 12 13 14 15 16
112 (4.41)
[3.3 (.13)]
75 (2.95)
•When mounting, no extra space is needed between units.
■ M5 SCREWS
■ M4 SCREWS
60 (2.36)
60 (2.36)
2–M5
2–M4
Specifications are subject to change without notice.
http://www.m-system.co.jp/
LCE SPECIFICATIONS
ES-1971 Rev.10 Page 3/3
相关型号：
LCE10-E3/4
Trans Voltage Suppressor Diode, 1500W, 10V V(RWM), Unidirectional, 1 Element, Silicon, PLASTIC, CASE 1.5KE, 2 PIN
VISHAY
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