C100N+100R, RC Snubber Network 250VAC, 100uF 100 Ohm
These snubber neworks are suitable for transient supression in small contactors, bridge rectifers, or solid state relays switching AC or DC Loads. Easily connected or lugged to solid stage relay or power module terminals. See EMC filters, and Metal Oxide Varistors sections for additional supression components.
As and added bonus, these Snubber Networks Improve the Power Factor of switched loads.
Datasheet
Product Datasheet
RC2-K0x 48-250VAC, RC Snubber Network 48-250VAC, For KNL or other Contactors
These snubber neworks are suitable for transient supression in small contactors, bridge rectifers, or solid state relays switching AC. Easily connected or lugged to solid stage relay or power module terminals. See EMC filters, and Metal Oxide Varistors sections for additional supression components.
As and added bonus, these Snubber Networks Improve the Power Factor of switched loads.
AFP0RC14RS, Progammabel Logic Controller (PLC) 8 x On/Off inputs, 6 x Relay Outputs, 24VDC
Allow the use of the entire library of specific functions blocs of the software workshop
Expandable
Datasheet
Datasheet
RC4-K0x 380-600VAC, RC Snubber Network 380-600VAC, For KNL or other Contactors
These snubber neworks are suitable for transient supression in small contactors, bridge rectifers, or solid state relays switching AC. Easily connected or lugged to solid stage relay or power module terminals. See EMC filters, and Metal Oxide Varistors sections for additional supression components.
As and added bonus, these Snubber Networks Improve the Power Factor of switched loads.
C100N+100R Lugged 3 pcs, RC Snubber Network 250VAC, 100uF 100 Ohm
These snubber neworks are suitable for transient supression in small contactors, bridge rectifers, or solid state relays switching AC or DC Loads. Easily connected or lugged to solid stage relay or power module terminals. See EMC filters, and Metal Oxide Varistors sections for additional supression components.
As and added bonus, these Snubber Networks Improve the Power Factor of switched loads.
Datasheet
Product Datasheet
P6KE120CA, Transient Voltage Supressions Diode (TVS), 120V 3.6 Amp Bidirectional DO-15 package
600W Absorption Rating
Industry Standard DO-15 Package
114-126V Rating
100 Amp Peak Current Capability
PCB Mount
APPLICATION AREAS:
1.Used in sensitive electronics for protection against voltage transients indused by inductive load swithcing and lighting on IC's Mosfets, signal lines of sensors units for consumer, industrial, automotive, and telecommunications
Specification
Part Number
P6KE120CA
Direction/Polar
Bidirectional
Operating Voltage AC (50-60Hz)
120V
Operating Voltage DC
120V
Average Power Dissipation
5W
Permissable Peak Current
100A
Energy Absorption(2ms)
600W(max)
Tolerance(Vn)
+/- 10%
Termination Style
Axial Lead
Weight
1g
Factory Pack Qty
1
Datasheet
Product Datasheet
ESCT-RC200-6000A, Rogowski Coil, 200mm Diameter, 85mV/kA Rated for 6000 Amp Recommended, 3 Meter Cable length
Flexible clip-around Rogowski coil for the electronic measurement of AC current with galvanic separation between the primary circuit (power) and the secondary circuit (measurement).
Features
Rated insulation voltage 1000 V Cat III PD2
Accuracy Class 0.5 (IEC 61869-2)
Protection degree IP67
3 m output cable (other lengths available see page 8)
Ambient temperature 40 °C … +80 °C
Very flexible and thin coil: 6.1 mm
Slot for attaching the loop on the primary with a cable tie
An innovative patented clasp drastically reduces the positioning error near the closing
Internal shield for enhanced measurement accuracy at low primary currents.
Advantages
Thin, flexible, and light weight solution
Very low positioning error
Quick, non-intrusive and easy setup
A single sensor for a large current range without overload
Less influenced by external fields
Adaptable for a large range of cable diameters
Applications
MV/LV substations on LV side: Transformer Condition Monitoring
Power metering: current measurement for active power calculation
Building sub-metering: energy efficiency monitoring, consumption analysis and cost allocation
Power quality monitoring: electrical loads and distribution system equipment
Fault Detection, Isolation and Repair (FDIR): isolate the site of the fault
Remote Terminal Units (RTU)
Phasor Measurement Units (PMU)
Standards
IEC 61010-1: 2010; IEC 61010-2-32 ed.3: 2012
1) IEC 61869-1 ed1.0: 2007; IEC 61869-2: ed1.0: 2012
1) IEC 61869-6: draft 2016; IEC 61869-10: draft 2016
Specification
LEM Part Number
ESCT-RC200-6000A
Function
AC Current Measurement
Measuring Range
0 - 5,000 Amp RMS (Contact Us for Possible Replacement for wider range)
Secondary Voltage (Sensitivity)
85mV
Frequency Measuring Range
50-300kHz
Operating Voltage
Self Powered
Accuracy
0.5% from 25 to 5000 Amp
Phase Angle
< 0.004
Coil Diameter
20cm
Coil Circumference
Integrator to Coil Cable
3M Twisted Pair
Maximum Voltage
1000V Reinforced insulation according to EN 61010-1
Operating Temperature
-15°C to 65°C
Storage Temperature
-45°C to 80°C
Isolation (50Hz, 1 min)
7.4kV
Overload
300,000 Amp
Termination Style
2 Stripped Wires
Weight
130g
Factory Pack Qty
1
Certifications
UL, ROHS
Datasheet
Product Datasheet
Application Notes
1) The Rogowski coil can measure any primary current as there is no saturation effect.
2) Not tested given that in the worst case (load = 0 Ohm i.e. short circuit on the output) the peak dissipated power remains low (< 2 Watts)
3) Frequency bandwidth and phase shift modeling schematic can be provided on request.
4) Referring to the main phase offset of 90 ° (a Rogowski coil is a derivative current transducer)
5) Considering a primary conductor of at least ? 15 mm, perpendicular and in contact with the Rogowski coil.
6) Considering an external conductor of at least ? 15 mm the same current level than internal conductor, perpendicular and in contact with the Rogowski coil.
C100N+100R 275V, RC Snubber Network 275VAC, 100uF 100 Ohm
These snubber neworks are suitable for transient supression in small contactors, bridge rectifers, or solid state relays switching AC or DC Loads. Easily connected or lugged to solid stage relay or power module terminals. See EMC filters, and Metal Oxide Varistors sections for additional supression components.
As and added bonus, these Snubber Networks Improve the Power Factor of switched loads.
Datasheet
Product Datasheet
ESCT-RC240-10000A, Rogowski Coil, 240mm Diameter, 85mV/kA Rated for 10000 Amp Recommended, 3 Meter Cable length
Flexible clip-around Rogowski coil for the electronic measurement of AC current with galvanic separation between the primary circuit (power) and the secondary circuit (measurement).
Features
Rated insulation voltage 1000 V Cat III PD2
Accuracy Class 0.5 (IEC 61869-2)
Protection degree IP67
3 m output cable (other lengths available see page 8)
Ambient temperature 40 °C … +80 °C
Very flexible and thin coil: 6.1 mm
Slot for attaching the loop on the primary with a cable tie
An innovative patented clasp drastically reduces the positioning error near the closing
Internal shield for enhanced measurement accuracy at low primary currents.
Advantages
Thin, flexible, and light weight solution
Very low positioning error
Quick, non-intrusive and easy setup
A single sensor for a large current range without overload
Less influenced by external fields
Adaptable for a large range of cable diameters
Applications
MV/LV substations on LV side: Transformer Condition Monitoring
Power metering: current measurement for active power calculation
Building sub-metering: energy efficiency monitoring, consumption analysis and cost allocation
Power quality monitoring: electrical loads and distribution system equipment
Fault Detection, Isolation and Repair (FDIR): isolate the site of the fault
Remote Terminal Units (RTU)
Phasor Measurement Units (PMU)
Standards
IEC 61010-1: 2010; IEC 61010-2-32 ed.3: 2012
1) IEC 61869-1 ed1.0: 2007; IEC 61869-2: ed1.0: 2012
1) IEC 61869-6: draft 2016; IEC 61869-10: draft 2016
Specification
LEM Part Number
ESCT-RC240-10000A
Function
AC Current Measurement
Measuring Range
0 - 5,000 Amp RMS (Contact Us for Possible Replacement for wider range)
Secondary Voltage (Sensitivity)
85mV
Frequency Measuring Range
50-300kHz
Operating Voltage
Self Powered
Accuracy
0.5% from 25 to 5000 Amp
Phase Angle
< 0.004
Coil Diameter
24cm
Coil Circumference
Integrator to Coil Cable
3M Twisted Pair
Maximum Voltage
1000V Reinforced insulation according to EN 61010-1
Operating Temperature
-15°C to 65°C
Storage Temperature
-45°C to 80°C
Isolation (50Hz, 1 min)
7.4kV
Overload
300,000 Amp
Termination Style
2 Stripped Wires
Weight
130g
Factory Pack Qty
1
Certifications
UL, ROHS
Datasheet
Product Datasheet
Application Notes
1) The Rogowski coil can measure any primary current as there is no saturation effect.
2) Not tested given that in the worst case (load = 0 Ohm i.e. short circuit on the output) the peak dissipated power remains low (< 2 Watts)
3) Frequency bandwidth and phase shift modeling schematic can be provided on request.
4) Referring to the main phase offset of 90 ° (a Rogowski coil is a derivative current transducer)
5) Considering a primary conductor of at least ? 15 mm, perpendicular and in contact with the Rogowski coil.
6) Considering an external conductor of at least ? 15 mm the same current level than internal conductor, perpendicular and in contact with the Rogowski coil.
ESCT-RC150-3000A, Rogowski Coil, 150mm Diameter, 85mV/kA Rated for 3000 Amp Recommended, 3 Meter Cable length
Flexible clip-around Rogowski coil for the electronic measurement of AC current with galvanic separation between the primary circuit (power) and the secondary circuit (measurement).
Features
Rated insulation voltage 1000 V Cat III PD2
Accuracy Class 0.5 (IEC 61869-2)
Protection degree IP67
3 m output cable (other lengths available see page 8)
Ambient temperature 40 °C … +80 °C
Very flexible and thin coil: 6.1 mm
Slot for attaching the loop on the primary with a cable tie
An innovative patented clasp drastically reduces the positioning error near the closing
Internal shield for enhanced measurement accuracy at low primary currents.
Advantages
Thin, flexible, and light weight solution
Very low positioning error
Quick, non-intrusive and easy setup
A single sensor for a large current range without overload
Less influenced by external fields
Adaptable for a large range of cable diameters
Applications
MV/LV substations on LV side: Transformer Condition Monitoring
Power metering: current measurement for active power calculation
Building sub-metering: energy efficiency monitoring, consumption analysis and cost allocation
Power quality monitoring: electrical loads and distribution system equipment
Fault Detection, Isolation and Repair (FDIR): isolate the site of the fault
Remote Terminal Units (RTU)
Phasor Measurement Units (PMU)
Standards
IEC 61010-1: 2010; IEC 61010-2-32 ed.3: 2012
1) IEC 61869-1 ed1.0: 2007; IEC 61869-2: ed1.0: 2012
1) IEC 61869-6: draft 2016; IEC 61869-10: draft 2016
Specification
LEM Part Number
ESCT-RC150-3000A
Function
AC Current Measurement
Measuring Range
0 - 5,000 Amp RMS (Contact Us for Possible Replacement for wider range)
Secondary Voltage (Sensitivity)
85mV
Frequency Measuring Range
50-300kHz
Operating Voltage
Self Powered
Accuracy
0.5% from 25 to 5000 Amp
Phase Angle
< 0.004
Coil Diameter
15cm
Coil Circumference
Integrator to Coil Cable
3M Twisted Pair
Maximum Voltage
1000V Reinforced insulation according to EN 61010-1
Operating Temperature
-15°C to 65°C
Storage Temperature
-45°C to 80°C
Isolation (50Hz, 1 min)
7.4kV
Overload
300,000 Amp
Termination Style
2 Stripped Wires
Weight
130g
Factory Pack Qty
1
Certifications
UL, ROHS
Datasheet
Product Datasheet
Application Notes
1) The Rogowski coil can measure any primary current as there is no saturation effect.
2) Not tested given that in the worst case (load = 0 Ohm i.e. short circuit on the output) the peak dissipated power remains low (< 2 Watts)
3) Frequency bandwidth and phase shift modeling schematic can be provided on request.
4) Referring to the main phase offset of 90 ° (a Rogowski coil is a derivative current transducer)
5) Considering a primary conductor of at least ? 15 mm, perpendicular and in contact with the Rogowski coil.
6) Considering an external conductor of at least ? 15 mm the same current level than internal conductor, perpendicular and in contact with the Rogowski coil.
RC1-K0x 12-48VAC, RC Snubber Network 12-48VAC, For KNL or other Contactors
These snubber neworks are suitable for transient supression in small contactors, bridge rectifers, or solid state relays switching AC. Easily connected or lugged to solid stage relay or power module terminals. See EMC filters, and Metal Oxide Varistors sections for additional supression components.
As and added bonus, these Snubber Networks Improve the Power Factor of switched loads.
C100N+100R-Lugged, RC Snubber Network 250VAC, 100uF 100 Ohm Lugged for SSR or SCR Terminal Mounting
These snubber neworks are suitable for transient supression in small contactors, bridge rectifers, or solid state relays switching AC or DC Loads. Easily connected or lugged to solid stage relay or power module terminals. See EMC filters, and Metal Oxide Varistors sections for additional supression components.
As and added bonus, these Snubber Networks Improve the Power Factor of switched loads.
Datasheet
Product Datasheet