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LPD-11MB-D/Q

更新时间：2024-10-29 22:56:38
品牌：MSYSTEM
描述：Power Transducer Series L-UNIT

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PCB计价

LPD-11MB-D/Q 概述

Power Transducer Series L-UNIT

LPD-11MB-D/Q 数据手册

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MODEL: LPD  
3: Lag 60°– 0 – lead 60° or  
Lead 60° – 0 – lag 60°  
Power Transducer Series L-UNIT  
PHASE ANGLE TRANSDUCER  
(between two voltages)  
[3] OUTPUT SIGNAL POLARITY  
P: Negative in lag, positive in lead  
Functions & Features  
M: Negative in lead, positive in lag  
• Providing a DC output signal in proportion to phase angle  
between two voltages  
• Can accept both line voltages and phase voltages  
• DC output containing little ripple is ideal for computer  
input  
[4] OUTPUT  
Current  
A: 4 – 20 mA DC (Load resistance 550 Ω max.)  
B: 2 – 10 mA DC (Load resistance 1100 Ω max.)  
C: 1 – 5 mA DC (Load resistance 2200 Ω max.)  
D: 0 – 20 mA DC (Load resistance 550 Ω max.)  
E: 0 – 16 mA DC (Load resistance 650 Ω max.)  
F: 0 – 10 mA DC (Load resistance 1100 Ω max.)  
G: 0 – 1 mA DC (Load resistance 11 kΩ max.)  
J: 0 – 5 mA DC (Load resistance 2200 Ω max.)  
DW: -20 – +20 mA DC (Load resistance 550 Ω max.)  
FW: -10 – +10 mA DC (Load resistance 1100 Ω max.)  
GW: -1 – +1 mA DC (Load resistance 11 kΩ max.)  
JW: -5 – +5 mA DC (Load resistance 2200 Ω max.)  
Z: Specify current (See OUTPUT SPECIFICATIONS)  
Voltage  
• Isolation up to 2000 V AC  
• High-density mounting  
Typical Applications  
• Matching the phase of two power lines in order to turn on  
the circuit breaker  
75  
(2.95)  
75  
(2.95)  
112  
(4.41)  
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.)  
1W: -10 – +10 mV DC (Load resistance 10 kΩ min.)  
2W: -100 – +100 mV DC (Load resistance 100 kΩ min.)  
3W: -1 – +1 V DC (Load resistance 1000 Ω min.)  
4W: -10 – +10 V DC (Load resistance 10 kΩ min.)  
5W: -5 – +5 V DC (Load resistance 5000 Ω min.)  
0: Specify voltage (See OUTPUT SPECIFICATIONS)  
mm (inch)  
MODEL: LPD–[1][2][3][4]–[5][6]  
ORDERING INFORMATION  
• Code number: LPD–[1][2][3][4]-[5][6]  
Specify a code from below for each [1] through [6].  
(e.g. LPD-11MA-C/Q)  
• Special output range (For codes Z & 0)  
• Specify the specification for option code /Q  
(e.g. /C01/S01)  
[5] AUXILIARY POWER SUPPLY  
AC Power  
B: 100 V AC  
[1] INPUT VOLTAGE  
Phase voltage / line voltage  
1: 63.5 V / 110 V AC  
C: 110 V AC  
D: 115 V AC  
F: 120 V AC  
2: 127 V / 220 V AC  
G: 200 V AC  
3: 110 V / 190 V AC  
H: 220 V AC  
4: 220 V / 380 V AC  
J: 240 V AC  
DC Power  
R: 24 V DC  
[2] INPUT RANGE  
1: Lag 30°– 0 – lead 30° or  
Lead 30° – 0 – lag 30°  
V: 48 V DC  
P: 110 V DC  
2: Lag 45°– 0 – lead 45° or  
Lead 45° – 0 – lag 45°  
http://www.m-system.co.jp/  
LPD SPECIFICATIONS  
ES-1989 Rev.6 Page 1/3  
MODEL: LPD  
[6] OPTIONS  
blank: none  
■ OPERATION DIAGRAM (example)  
• Negative in lag, positive in lead  
OUT  
20mA  
OUT  
+10V  
/Q: With options (specify the specification)  
12  
4
SPECIFICATIONS OF OPTION: Q (multiple selections)  
COATING (For the detail, refer to M-System's web site.)  
/C01: Silicone coating  
0
-10V  
30°  
(Lag)  
30°  
(Lag)  
0
30°  
(Lead)  
0
30°  
(Lead)  
/C02: Polyurethane coating  
/C03: Rubber coating  
•
Negative in lead, positive in lag  
TERMINAL SCREW MATERIAL  
/S01: Stainless steel  
OUT  
20mA  
OUT  
+10V  
12  
4
0
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  
-10V  
30°  
(Lag)  
30°  
(Lag)  
0
30°  
(Lead)  
0
30°  
(Lead)  
Remark: When there is no input voltage, the trans-  
ducer outputs as negative (–) overrange.  
Housing material: Flame-resistant resin (black)  
Isolation: Measured input to reference input to output to  
auxiliary power  
INSTALLATION  
Computation: Phase angle detection  
Auxiliary power supply  
Input waveform: Up to 5 % of 3rd harmonic content  
Overrange output: Approx. -10 to +120 % at 1 – 5 V  
Zero adjustment: -5 to +5 % (front)  
•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)  
Span adjustment: 95 to 105 % (front)  
INPUT SPECIFICATIONS  
Frequency: 50 or 60 Hz  
Operating temperature: -10 to +55°C (14 to 131°F)  
Operating humidity: 30 to 85 %RH (non-condensing)  
Mounting: Surface or DIN rail  
Input burden: 0.5 VA  
Operational range: 85 – 110 % of rating  
Overload capacity: 150 % of rating for 10 sec., 110 %  
continuous  
Weight: 450 g (0.99 lb)  
PERFORMANCE in percentage of span  
Accuracy: ±2 %  
OUTPUT SPECIFICATIONS  
■ DC Current: -10 – +20 mA DC  
Span: Min. 1 mA, max. 20 mA  
(at 23°C ±10°C or 73.4°F ±18°F, 45 – 65 Hz)  
Response time: ≤ 2 sec. (0 – 100 % ±1 %)  
Ripple: 0.5 %p-p max.  
Offset: Max. 1.5 times span  
Line voltage effect: ±0.1 % over voltage range  
Insulation resistance: ≥ 100 MΩ with 500 V DC  
Dielectric strength: 2000 V AC @ 1 minute  
(measured input to reference input to output to auxiliary  
power to ground)  
Load resistance: Output drive max. 11 V  
■ DC Voltage: -10 – +12 V DC  
Minimum span: 5 mV  
Offset: Max. 1.5 times span  
Load resistance: Output drive 1 mA max. at ≥ 0.5 V  
Impulse withstand voltage: 1.2 / 50 μsec., ±5 kV  
(input to output or ground)  
http://www.m-system.co.jp/  
LPD SPECIFICATIONS  
ES-1989 Rev.6 Page 2/3  
MODEL: LPD  
CONNECTION DIAGRAM  
MEASURED INPUT  
3
1
2
3
A1  
B1  
C1  
1
2
VT  
FUSE  
U
V
u
v
11  
12  
9
+
OUTPUT  
REFERENCE INPUT  
3
4
5
6
–
A2  
B2  
C2  
1
2
VT  
FUSE  
U
V
u
v
U(+)  
V(–)  
AUXILIARY  
POWER  
10  
For measuring line voltages, use the terminals 1 and 4.  
For measuring phase voltages, use the terminals 2 and 5.  
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.  
MOUNTING REQUIREMENTS unit: mm (inch)  
■ 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/  
LPD SPECIFICATIONS  
ES-1989 Rev.6 Page 3/3  

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