CTS2 - HIGH AC CURRENT TRANSMITTER (wide bandwidth)
Functions & Features • Detecting high current at the flexible current probe and providing a porportional low-ripple standard signal appropriate for computer use • Wide frequency band can be accepted • Clipped around a conductor without disconnecting the conductor • Rogowski coil type • Isolation up to 2000 V AC • High-density mounting Typical Applications • Measurement in tight places as never before possible • Monitoring load current of motors employing inverters • Detecting failures of a pump or other device by monitoring abnormal load current of motors • Monitoring current of electric welding machine
MODEL: CTS2–[1][2]–[3][4]
ORDERING INFORMATION •Code number: CTS2-[1][2]-[3][4] Specify a code from below for each [1] through [4]. (e.g. CTS2-AA-B/Q) •Special output range (For codes Z & 0) • Specify the specification for option code /Q (e.g. /C01/S01)
Default Setting for input range: 30 A for 300 A rating 300 A for 3000 A rating
[1] INPUT Current A : 0 – 300 A AC (30, 60, 150 or 300 A selectable) B : 0 – 3000 A AC (300, 600, 1500 or 3000 A selectable)
[2] OUTPUT Current 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.) G: 0 – 1 mA DC (Load resistance 15 kΩ max.) Z: Specify current (See OUTPUT SPECIFICATIONS) Voltage 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)
[3] POWER INPUT AC Power B: 100 V AC C: 110 V AC D: 115 V AC F: 120 V AC G: 200 V AC H: 220 V AC J: 240 V AC DC Power S: 12 V DC R: 24 V DC V: 48 V DC P: 110 V DC
[4] OPTIONS blank: none /Q: With options (specify the specification)
SPECIFICATIONS OF OPTION: Q (multiple selections) COATING (For the detail, refer to M-System's web site.) /C01: Silicone coating /C02: Polyurethane coating /C03: Rubber coating TERMINAL SCREW MATERIAL /S01: Stainless steel
GENERAL SPECIFICATIONS Construction Probe: Clip-around type Transmitter: Plug-in Connection Output & power: M3.5 screw terminals Input: Connector Screw terminal: Chromated steel (standard) or stainless steel Housing material Probe: TPE rubber, Polypropylene Transmitter: Flame-resistant resin (black) Isolation: Current input to sensor output or transmitter input or transmitter output to power Input waveform RMS sensing: Up to 15 % 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) Input range: Selectable with the front DIP switch among 30, 60, 150 or 300 A, or 300, 600, 1500 or 3000 A
INPUT SPECIFICATIONS Frequency: 4 Hz – 10 kHz (±3 dB) Max. operating voltage: 1000 V AC (primary side) Overload capacity: 1000 % of rating for 3 seconds, 200 % for 10 seconds, 120 % continuous Operational range: 0 – 120 % of rating
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 Probe: -10 to +55°C (14 to 131°F) Transmitter: -5 to +60°C (23 to 140°F) Operating humidity: Probe: 15 to 85 % RH (non-condensing) Transmitter: 30 to 90 % RH (non-condensing) Mounting: Surface or DIN rail Weight Probe: 370 g (0.82 lb) Transmitter: 300 g (0.66 lb)
PERFORMANCE in percentage of span Accuracy: ±1.5 % at 20 Hz – 1 kHz Repeatability: ±0.1 % Position sensitivity: ±1 % (In recommended mounting; otherwise the sensitivity may increase. Refer to the instruction manual.) Temp. coefficient: ±0.15 %/°C (±0.08 %/°F) Response time: Approx. 1.5 sec. (0 – 90 %) 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 (Current input to sensor output or transmitter input or transmitter output to power to ground)
EXTERNAL VIEW
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)
Mã số : CLSE CLAMP-ON CURRENT SENSOR
Easy-to-install, spring-loaded, clamp-on type current sensor
Over-voltage clamp element for safety in open circuit
Wide frequency band
Screw terminal connection
CLSE CLAMP-ON CURRENT SENSOR
M-System Việt Nam
Email: Sales@m-system.com.vn
Mã số : CLSC - CLAMP-ON CURRENT SENSOR
Easy-to-install, clamp-on type current sensor
Over-voltage clamp element for safety in open circuit
1A Output
Wide frequency band
Screw terminal connection
CLSC - CLAMP-ON CURRENT SENSOR
M-System Việt Nam
Email: Sales@m-system.com.vn
Mã số : CTS2 - HIGH AC CURRENT TRANSMITTER
Detecting high current at the flexible current probe and
providing a porportional low-ripple standard signal
appropriate for computer use
Wide frequency band can be accepted
Clipped around a conductor without disconnecting the conductor
Rogowski coil type
Isolation up to 2000 V AC
High-density mounting
CTS2 - HIGH AC CURRENT TRANSMITTER
M-System Việt Nam
Email: Sales@m-system.com.vn
Mã số : L53U MULTI POWER TRANSDUCER
Single type module is usable for all of single-phase/2-wire and 3-wire, three-phase/3-wire and 4-wire systems.
All measured variables can be transmitted to the host PC via RS-485/Modbus RTU.
Energy count pulse or limit alarm output selectable
Up to 4 optional analog outputs
Remote and local programming using the PC Configurator Software
Input range up to 480 Vac, 1 A or 5 A
DIN rail mounted
L53U MULTI POWER TRANSDUCER
M-System Việt Nam
Email: Sales@m-system.com.vn
Mã số : 54UL MULTI POWER MONITOR
110 x 110 mm panel size
Robust screw terminal connection
Four digital displays
60-segment bargraph
Single-phase/2-wire and 3-wire, three-phase/3-wire and 4-wire systems
All measured variables can be transmitted to the host PC via RS-485/Modbus RTU or CC-Link,LONWORKS
Energy count pulse or limit alarm output selectable
Up to 4 optional analog outputs
Programming lock to prevent unwanted configuration changes
Input range up to 480 Vac, 1 A or 5 A
Modbus:54U CC-Link:54UC LONWORKS:54UL
54UL MULTI POWER MONITOR
M-System Việt Nam
Email: Sales@m-system.com.vn
Mã số : 54UC MULTI POWER MONITOR
110 x 110 mm panel size
Robust screw terminal connection
Four digital displays
60-segment bargraph
Single-phase/2-wire and 3-wire, three-phase/3-wire and 4-wire systems
All measured variables can be transmitted to the host PC via RS-485/Modbus RTU or CC-Link,LONWORKS
Energy count pulse or limit alarm output selectable
Up to 4 optional analog outputs
Programming lock to prevent unwanted configuration changes
Input range up to 480 Vac, 1 A or 5 A
Modbus:54U CC-Link:54UC LONWORKS:54UL
54UC MULTI POWER MONITOR
M-System Việt Nam
Email: Sales@m-system.com.vn
• Converts alternating current from a current transformer
into a standard process signal
• Minimum ripple
• Isolation up to 2000 V AC
• High-density mounting
• Conforms to IEC 60688
NAGANOKEIKI
