LEM LF 1010-S, C/L Hall Effect Sensor, 1000 Amp, +/-200mA Output, 40.5mm Aperture, +/-15..24V Supply, Panel Mount
Features
Bipolar and insulated current measurement up tp 2700 Amp
Current output
Bandwidth DC to 100kHz
Closed loop (compensated) current transducer
Panel mounting
Insulated plastic case recognized according to UL 94-V0
Advantages
Very good linearity
High accuracy
Low offset drift over temperature
Wide frequency bandwidth
Very low insertion losses
High immunity to external interference
Current overload capability
Low power consumption
Applications
Windmill Inverters
Test and Measurement
Substations
AC variable speed drives and servo motor drives
Static converters for DC motor drives
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Switched Mode Power Supplies (SMPS)
Power supplies for welding applications
Application Domain
Industrial
Standards
EN 50178:1997
IEC61010-1:2010
UL 508:2010
Specification
LEM Part Number
LF 1010-S
Technology
Closed Loop Hall Effect
Aperture
ø40.5mm
ROHS
Yes
Supply Voltage
+/- 15 VDC to +/- 24 VDC Bipolar, Isolated
Load Current (RMS + DC)
1000 Amp
Measurement Range
+/- 2700 Amp
Output
200 mA
Isolation
3.8 kV
Bandwidth
DC-200 kHz
Mounting Style
Panel Mount
Operating Temperature Range
-10°C / 85°C
Accuracy
0.2%
Termination Style
Molex 6410
Unit Weight
503g
Factory Pack Quantity
9
Datasheet
Product Datasheet
Application Notes
LEM Applications Manual 3rd Edition
Powersem PSCH85/16 Single Phase Half Controlled Rectifier Bridge with Freewheeling Diode
Features
Package with DCB ceramic base plate
Isolation voltage 3000 V∼
Planar glass passivated chips
Low forward voltage drop
Leads suitable for PC board soldering
UL registered, E 148688
Applications
Heat and temperature control for industrial furnaces and chemical processes
Lighting control
Motor control
Power converter
Advantages
Easy to mount with two screws
Space and weight savings
Improved temperature and power cycling capability
High power density
Specification
Powersem Part Number
PSCH85/16
AC Line voltage
533V
Device Configuration
Single Phase Half Controlled Bridge w/ Freewheeling
DC Output @ 85 Deg C
82 Amp
Package Size
W:67mm L:50mm D:30mm
Itsm
1150 A
VF(to)
0.85V
Tj(max)
125°C
rF
11mΩ
Terminals
M5 (1.5Nm)
Hole Centres
50mm (M5)
Gate Terminals
M3 (5Nm)
R th(j-c)
0.65°C/W
R th(c-h)
0.15°C/W
Weight
220g
Isolation
3kV
Factory Pack Qty
10
Certification
UL Listed
Powersem Headquarters
Germany
Datasheet
Product Datasheet
Alternatives
See PSCH125/16 for higher rated equivalent
LEM DHAB S/133 Series O/L Automotive AC/DC Current Transducer, Multirange
Features
Open Loop Transducer using Hall Effect
Low Voltage Application
Unipolar +5V Power Supply
Primary Current Measuring Range up to +/-75A, and +/-750A for Channel 2
Maximum RMS primary admissable current: defined by busbar to have T° < +150°C
Operating Temperature Range: -40°C < T° < +125°C
Output Voltage: Full ratio-metric (in sensitivity and offset)
Dual Channel Sensor for Wider Measurement Range and Redundancy
Advantages
Good Accuracy for High and Low Current Range
Good Linearity
Low Thermal Offset Drift
Low Thermal Sensitivity Drift
Hermetic Package
Automotive Applications
Battery Pack Monitoring
Hybrid Vehicles
EV and Utility Vehicles
Specification
LEM Part Number
DHAB S/133
Technology
Multirange Open Loop Hall Effect
ROHS
Yes
Supply Voltage
5 VDC
Load Current Channel 1 (RMS)
+/-75 Amp
Load Current Channel 2 (RMS)
+/-750 Amp
Output
0.25 - 4.75V (2.5Vref)
Isolation
2.5kV (AC, 50Hz, 1 min)
Bandwidth(-3dB)
DC - 1.1kHz
Mounting Style
Panel Mount/Cable Mount
Aperture
⌀22.5mm
Operating Temperature Range
-40°C - 70°C
CH1 Accuracy @ 25 Deg C
0.15%(0A),0.7%(37A),1.3%(75A)
Ch2 Accuracy @ 25 Deg C
1.4%(0A),7%(375A),10%(750A)
Termination Style
TYCO 1-1456426-5
Unit Weight
100g
Factory Pack Qty
6
Datasheet
Product Datasheet
Varsi-Raycap V385E40, 385VAC, 505VDC, E40 Package, 815W Metal Oxide Varistor (MOV), Equivalent to Epcos TDK SIOV-B40K385
Features
High Energy Absorption Rating
Industry Standard Package
Wide Operating Range 35 - 1100VAC
High Peak Current Capability (70kA)
UL/CSA/ROHS/ISO9001:2015 Approved
Panel Mount
Screw Terminals
APPLICATION AREAS:
1. Railways and trams: For the protection of electrical equipment, power electronics (IGBT, thyristors...) in systems with alternating, direct or combined AC + DC power supply, especially in power supply of AC/DC, DC/AC, DC/DC converters. They may be used in systems with main and auxiliary power supply for example: automatic control and regulation systems, cooling systems, warming systems, ventilation systems, and combination systems (electromechanical, electropneumatic and other systems).
2. Wind powerplants For protection of automatic control and regulation in power electronics (IGTB, tyristors...), as well as the protection of sensitive electronic systems (e. g. AC/DC, DC/AC, DC/DC converters, drive systems) from direct or indirect lightning strikes.
3. Photovoltaic systems For protection of photopanels, automatic control electronics with sensitive electronic components, and DC/AC converters (inverters) from direct or indirect lightning strikes. Depending on the application, both serial and parallel connections are possible. With serial connection the required voltage is achieved. With parallel connection higher current absorption is achieved in the modules.
Specification
Varsi-Raycap Part Number
V385E40
Operating Voltage AC (50-60Hz)
385V
Operating Voltage DC
505V
Average Power Dissipation
1.4W
Permissable Peak Current
40kA
Energy Absorption(2ms)
815W(max)
Tolerance(Vn)
+/- 10%
Termination Style
Screw
Weight
65g
Factory Pack Qty
1
ROHS
Yes
UL
Yes
CSA
Yes
Datasheet
Product Datasheet
Application Notes
Technical Blog MOV Article
GDT/MOV/TVS Tester
SPD Tester
LEM DHR 1000 C420, Hall Effect Current Sensor, 1000Amp , True RMS 4-20mA output
Compact and versatile transducers for high AC and DC currents from 100 to 1000A True RMS with signal conditioning. Choice of output types: 4-20 mA, 0-5 V or 0-10 V, Bandwidth: DC 20..6000 Hz
Features
VFD and SCR waveforms current measurement
True RMS output
4-20mA current output
Panel mounting
Eliminates insertion loss
Isolated plastic case recognised according to UL94-V0
Advantages
Large aperture for cable up to ⌀32mm
High isolation between primary and secondary circuits
Easy installation
Applications
-VFD Controlled Loads
VFD output indicates how the motor and attached load are operating
-SCR Controlled Loads
Accurate measurement of phase angle fired or burst fired(time proportional) SCR's. Current measurement gives faster response than temperature measurement
-Application Domain
Energy and Automation
Specification
LEM Part Number
DHR 1000 C420
Technology
Open Loop Hall Effect
ROHS
Yes
Supply Voltage
20 - 50V
Load Current (RMS + DC)
1000 Amp
Output
4-20mA
Isolation
4kV (AC, 50Hz, 1 min)
Bandwidth
20-6000Hz
Mounting Style
Panel Mount
Operating Temperature Range
-40°C / 70°C
Accuracy
Level 3
Termination Style
SFKC 2.5/4-ST-5.08-RF(Phoenix Contact)
Unit Weight
260g
Factory Pack Qty
6
Datasheet
Product Datasheet
Trent 35AF Series 690V, 35 Amp, aR Semiconductor I²t Fuse BS88 Style
Features
Equivalent to Mersen 6.9 URS 17/32 L075887, Bussmann 35ET, ETI BS17UQ/63/35A/690V
British Standard Fuse Links Package
Wide Range of I²t
Ratings up to 1000 Amp
Busbar or Standoff Mounting
IEC Standard 60269.1 AND 4
690 V Voltage Rating complying with IEC 33
Applications
Protection of High Powered Semiconductors according to I²t
Short Circuit Protection
DC or AC Motor I²t Protection
Battery Fuse
Specification
Trent Part Number
35AF
Fuse Type
I²t aR Class
Nominal Voltage
690VAC @ 50Hz
I²t Rating (IP < 30IN)
510 A²/s
I²t Rating (IP > 30IN)
725 A²/s
Nominal Current (RMS + DC)
35 Amp
Tested Breaking Capacity
200kA @ 690VAC
Dimensions
17 x 49mm
Hole Centers
60.9 - 65.6mm
Mounting Style
Busbar or Panel Mount with Standoff
Operating Temperature Range
-40°C / 125°C
Watt Loss
9.6W
Termination Style
M6
Unit Weight
61g
Factory Pack Qty
10
Datasheet
Product Datasheet
Cross Reference Chart
Crydom HS501DR + D2440, Panel or Din Rail Mount Solid State Relay 3-32VDC Control Input, 24-280VAC Output, 10 Amps
Features
Ratings from 25A to 125 Amp @24-280 VAC
SCR output for heavy industrial loads
Zero voltage or instantaneous turn-on outputs
UL/CE/ROHS Compliant
Direct bond copper substrate
Direct power lead frame
Epoxy free design
Spec
Part Number
HS501DR + D2440
Switching Type
Zero Crossing
ROHS/CE/UL
Yes
Control Voltage
3-32VDC
Load Current
10 Amp (rms) @ 40 Deg C
Surge Capability
597 Amp (peak)
Special Feature
N/A
Mounting Style
Din Rail or Panel Mount
Load Voltage Range
24-280VAC
Max Non Repetitive Peak Voltage
600 Vp
Termination Style
Screw Terminals
Dimensions
L:79.9mm x W:45mm x D:40.3mm
Unit Weight
296g
Factory Pack Qty
20
Datasheet
HS501DR
Series 1 AC
Notifications
Please note Changes from Gen 3 to Gen 4 (current) package design here
App Notes
Why Use SSR's?
The inside story
Selecting a SSR
DC Output SSR's
Selecting a Suitable Heatsink
Use of Thermal Interface Material
How to Verify the Proper Heatsink
Effect of Forced Air Cooling
Fuse Protection of SSR's
Overvoltage Protection "P" Option MOV
SSR Reliability Whitepaper
3 Phase Motors and Heating Applications
3 Phase Motor Reversing
How to test a SSR
SSR Precautions
SSR Life Expectancy MTBF
ROHS & Reach Statement
Heatsink
SSR and Heatsink Assemblies
Crydom HS501DR + MCBC4825CF, Single Phase Proportional Burst Controller with Heatsink, 10 Cycles, 0-10VDC Input, 90-530VAC, 9 Amps
Features
Proportional Phase Control Input
Ratings from 25A to 90 Amp @ 380-530 VAC
SCR output for heavy industrial loads
Zero voltage or instantaneous turn-on outputs
UL/CE/ROHS Compliant
Direct bond copper substrate
Direct power lead frame
Epoxy free design
Spec
Part Number
HS501DR + MCBC4825CF
Switching Type
Burst Fire (Zero Crossing)
ROHS/CE/UL
Yes
Control Voltage
0-10V Proportional Input
Load Current
9 Amp (rms) @ 40 Deg C
Surge Capability
239 Amp (peak)
Special Feature
Proportional Controller + SSR
Mounting Style
DIN Rail or Panel Mount
Load Voltage Range
380-530VAC
Max Non Repetitive Peak Voltage
600 Vp
Termination Style
Screw Terminals
Dimensions
L:79.9mm x W:45mm x D:40.3mm
Unit Weight
296g
Factory Pack Qty
20
Datasheet
HS501DR
MCBC Series
Notifications
Please note Changes from Gen 3 to Gen 4 (current) package design here
App Notes
Why Use SSR's?
The inside story
Selecting a SSR
DC Output SSR's
Selecting a Suitable Heatsink
Use of Thermal Interface Material
How to Verify the Proper Heatsink
Effect of Forced Air Cooling
Fuse Protection of SSR's
Overvoltage Protection "P" Option MOV
SSR Reliability Whitepaper
3 Phase Motors and Heating Applications
3 Phase Motor Reversing
How to test a SSR
SSR Precautions
SSR Life Expectancy MTBF
ROHS & Reach Statement
Heatsink
SSR and Heatsink Assemblies
HS501DR + RS1API420MA280025R, Single Phase Proportional Phase Controller with Heatsink, 4-20mA Input, 240V, 10 Amps
4-20mA Proportional Phase Control Input
Ratings from 25A to 80 Amp @ 180-280 VAC
SCR output for heavy industrial loads
Zero voltage or instantaneous turn-on outputs
UL/CE/ROHS Compliant
Includes Plastic IP20 Terminal Cover
Direct bond copper substrate
Direct power lead frame
Epoxy free design
Specification
Part Number
HS501DR + RS1API420MA280025R
Switching Type
Phase Angle (Random Crossing)
ROHS/CE/UL
Yes
Control Voltage
4-20mA Proportional Input
Load Current
10 Amp (rms) @ 40 Deg C
Surge Capability
500 Amp (peak)
Special Feature
Proportional Controller + SSR
Mounting Style
Din Rail or Panel Mount
Load Voltage Range
180-280VAC
Max Non Repetitive Peak Voltage
600 Vp
Termination Style
Screw Terminals
Dimensions
L:79.9mm x W:45mm x D:40.3mm
Unit Weight
296g
Factory Pack Qty
20
Datasheet
HS501DR
RS1A Series
Product Notifications
Please note Changes from Gen 3 to Gen 4 (current) package design here
Equivalent Parts
Crydom HS501DR + H12D4840DE, Panel or slide on Din Rail Dual Solid State Relay, 3-32VDC Control, LED Status 1200V Transient, 24-530VAC Output, 2 x 5Amps
Features
Ratings from 25A to 40 Amp @48-530 VAC
SCR output for heavy industrial loads
Zero voltage or instantaneous turn-on outputs
UL/CE/ROHS Compliant
Direct bond copper substrate
Direct power lead frame
Epoxy free design
Spec
Part Number
HS501DR + H12D4840DE
Switching Type
Zero Crossing
ROHS/CE/UL
Yes
Control Voltage
4-32VDC
Load Current
2 x 5 Amp (rms) @ 40 Deg C
Surge Capability
597 Amp (peak)
Special Feature
Dual SSR
Mounting Style
Din Rail or Panel Mount
Load Voltage Range
48-530VAC
Max Non Repetitive Peak Voltage
600 Vp
Termination Style
Faston Terminals
Dimensions
L:79.9mm x W:45mm x D:40.3mm
Unit Weight
296g
Factory Pack Qty
20
Datasheet
HS501DR
H12D Series
Notifications
Please note Changes from Gen 3 to Gen 4 (current) package design here
App Notes
Why Use SSR's?
The inside story
Selecting a SSR
DC Output SSR's
Selecting a Suitable Heatsink
Use of Thermal Interface Material
How to Verify the Proper Heatsink
Effect of Forced Air Cooling
Fuse Protection of SSR's
Overvoltage Protection "P" Option MOV
SSR Reliability Whitepaper
3 Phase Motors and Heating Applications
3 Phase Motor Reversing
How to test a SSR
SSR Precautions
SSR Life Expectancy MTBF
ROHS & Reach Statement
Heatsink
SSR and Heatsink Assemblies