CTPH-15-M2/Q [MSYSTEM]
Plug-in Signal Conditioners M-UNIT;型号: | CTPH-15-M2/Q |
厂家: | M-SYSTEM |
描述: | Plug-in Signal Conditioners M-UNIT |
文件: | 总4页 (文件大小:115K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
MODEL: CTPH
6: 1 – 5 V DC (Load resistance 5000 Ω min.)
Plug-in Signal Conditioners M-UNIT
[3] OUTPUT 2 (momentary value or peak hold)
Current
CT TRANSMITTER
(true RMS sensing; high speed response; peak hold)
A: 4 – 20 mA DC (Load resistance 350 Ω max.)
G: 0 – 1 mA DC (Load resistance 7000 Ω max.)
Voltage
Functions & Features
• Converts an alternating current from a current
transformer into a standard process signal
• Dual output: The second output can be switched to ‘peak
hold’ mode with the front DIP switch
• Resetting the peak hold output with the front reset control
button
Same range availability as Output 1
[4] POWER INPUT
AC Power
• CT Protector provided for open-circuit protection
• True RMS sensing with fast 50-millisecond
response time (0 – 90 %) is possible
• Isolation up to 2000 V AC
M2: 100 – 240 V AC (Operational voltage range 85 – 264 V,
47 – 66 Hz)
DC Power
R: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
P: 110 V DC
Typical Applications
• Monitoring impulsive power line voltage change
(Operational voltage range 85 – 150 V, ripple 10 %p-p max.)
50
(1.97)
[5] OPTIONS
blank: none
/Q: With options (specify the specification)
80
(3.15)
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
136
(5.35)
mm (inch)
/C02: Polyurethane coating
/C03: Rubber coating
TERMINAL SCREW MATERIAL
/S01: Stainless steel
MODEL: CTPH–[1][2][3]-[4][5]
ORDERING INFORMATION
• Code number: CTPH-[1][2][3]-[4][5]
Specify a code from below for each of [1] through [5].
(e.g. CTPH-5AA-M2/Q)
GENERAL SPECIFICATIONS
Construction: Plug-in
Connection: M3.5 screw terminals
Screw terminal: Chromated steel (standard) or stainless
steel
• Specify the specification for option code /Q
(e.g. /C01/S01)
Housing material: Flame-resistant resin (black)
Isolation: Input to output 1 to output 2 to contact input to
power
[1] INPUT
Current
Input waveform: Up to 20 % of 3rd harmonic content
Overrange output: 0 to 120 % at 1 – 5 V
Zero adjustment: -5 to +5 % (front)
Span adjustment: 95 to 105 % (front)
Adjustable individually for each output 1 and output 2.
Indicator LED: Red LED blinks in 800 millisecond intervals
when the power is supplied; blinks in 200 millisecond
intervals when the peak hold output is reset.
Function setting: DIP switch
1: 0 – 1 A AC
5: 0 – 5 A AC
[2] OUTPUT 1
Current
A: 4 – 20 mA DC (Load resistance 500 Ω max.)
G: 0 – 1 mA DC (Load resistance 10 kΩ max.)
Voltage
• Output 2 Function (Momentary value output/Peak hold
value output)
4: 0 – 10 V DC (Load resistance 10 kΩ min.)
5: 0 – 5 V DC (Load resistance 5000 Ω min.)
CTPH SPECIFICATIONS
ES-1305 Rev.5 Page 1/4
http://www.m-system.co.jp/
MODEL: CTPH
• Line Frequency
• Response Time
Reset control: Used to reset the peak hold output.
Momentary value is output immediately after the resetting.
INPUT SPECIFICATIONS
■ CURRENT INPUT
Frequency: 50 or 60 Hz
Input burden: ≤ 0.5 VA
Overload capacity: 500 % of rating for 5 seconds, 120 %
continuous
Operational range: 0 – 120 % of rating
■ Contact Input: Used to reset the peak hold output.
Momentary value is output immediately after the resetting.
Detecting voltage/current: 15 V DC / approx. 2.5 mA
Detection levels: ≤ 5 kΩ, ≤ 6 V for ON;
≥ 100 kΩ, ≥ 14 V for OFF
INSTALLATION
Power Consumption
•AC:
Approx. 5 VA at 100 V
Approx. 6 VA at 200 V
Approx. 7 VA at 240 V
•DC: Approx. 3 W
Operating temperature: -5 to +60°C (23 to 140°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Mounting: Surface or DIN rail
Weight: 240 g (0.53 lb)
PERFORMANCE in percentage of span
Accuracy: ±0.5 %
Temp. coefficient: ±0.03 %/°C (±0.02 %/°F)
Response time: ≤ 50/100/200/500 msec. (0 – 90 %)
Peak hold reset time: 20 msec.
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 1 or output 2 or contact input to power to
ground)
500 V AC @ 1 minute (output 1 to output 2 to contact input)
Impulse withstand voltage: 1.2/50 μsec., ±5 kV (input to
output 1 or output 2 or contact input or ground)
CTPH SPECIFICATIONS
ES-1305 Rev.5 Page 2/4
http://www.m-system.co.jp/
MODEL: CTPH
EXTERNAL VIEW
Reset Control
Indicator LED
Function Setting
4
Response
Time
Output 2
Line Freq
4
3
2
1
3
2
1
ON
ON
Zero Adj.
Output 1
Span Adj.
Zero Adj.
Span Adj.
Output 2
EXTERNAL DIMENSIONS unit: mm (inch)
CLAMP
(top & bottom)
7.8 (.31)
DIN RAIL
35mm wide
8
9
7
6
5
4
2–
4.5 (.18) dia.
MTG HOLE
25 (.98) deep
3
2
10 11
1
11
–M3.5
SCREW
50 (1.97)
107 (4.21)
136 (5.35)
40 (1.57)
50 (1.97)
[3.3 (.13)]
• When mounting, no extra space is needed between units.
TERMINAL ASSIGNMENTS unit: mm (inch)
CT PROTECTOR
(model: CTM)
8
7
6
5
4
9
3
2
10 11
1
CTPH SPECIFICATIONS
ES-1305 Rev.5 Page 3/4
http://www.m-system.co.jp/
MODEL: CTPH
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
SOURCE
DIP SW RESET
LED
Z
Z
S
INPUT
TRANSFORMER
K
k
Digital
Computation
Output
Driver
+
–
5
6
1
2
CT
OUTPUT 1
L
S
l
Isolation
Output
Driver
LOAD
+
10
11
7
OUTPUT 2
POWER
CT PROTECTOR
model: CTM
–
Isolation
U(+)
V(–)
3
4
9
CONTACT INPUT
8
Base Socket
Specifications are subject to change without notice.
CTPH SPECIFICATIONS
ES-1305 Rev.5 Page 4/4
http://www.m-system.co.jp/
相关型号:
©2020 ICPDF网 联系我们和版权申明