Semikron SKKD91/16E, Dual Diode Module, 91 Amp, 1600V
Features
Thyristor for line frequency
Solder - Solder Bonded
Electrically insulated base plate
Industrial standard package
3600V Isolation
22mm Base Width
Applications
Power Converter
Line rectifying 50/60 Hz
Controlled Rectifiers
Softstart AC motor control
AC power control
Lighting and temperature control
Specification
Semikron Part Number
SKKD91/16E
Vrrm
1600V
Diode Configuration
Dual Diode Module
IF(av) @ 112 Deg C
100 Amp
Package Size
W:22mm L:93mm D:30mm TO-240AA
Tj(max)
150°C
I(gt) @ 25 Deg C
N/A
Terminals
M5 Screw
Hole Centres
80mm (M6)
Weight
75g
Mounting Torque
4 Nm (3 Nm Terminals)
Factory Pack Qty
10
Certification
UL Listed, ROHS
Country of Origin
India
Datasheet
Product Datasheet
Alternatives
See VSKD91/16 DD89N14K or DD104N14K for Infineon Alternative
Schurter 1241.1100.7098 MCS switch 18mm Square Panel Mount White
Description
Momentary action switch available with custom lettering, and in different colours
Snap in Assembly
Pin connections for Soldering
Characteristics
PES Thermoplastic Housing PBT Thermoplastic Bezel
Contacts material CuZn37 3 um Ni 2um Au; CuZn37 2.5 um Ag
Wide range of colours, lettering - Switching voltage max. 48 VDC, switching current max. 125 mA
Varnished Version Colour adjustments to customer housings possible, as standard
13/14mm Aperture Round, and Square versions available.
Specification
Schurter Part Number
1241.1100.7098
Switching Type
Momentary
Switch Size
Square 4 x 18mm (13 x 18mm total)
Switch Colour
White
Housing Colour
Black
Nominal Voltage
5-48VDC
Rated Power
0.72W
Rated Actuations
1-5 Million
Nominal Current (AC/DC)
125mA
Contact Resistance ON/OFF
<50m Ohm/ >100 M Ohm
Dimensions
ø18 x 13mm
Operating Temperature Range
-25°C / 60°C
Termination
Solder Terminals
IP Protection Rating
65 (Snap in)
Mounting
Snap in
Unit Weight
40g
Factory Pack Qty
10
Datasheet
Product Datasheet
Schurter 0034.9856 Fuse Kit, 15pcs x 18 types FSF Series
Features
Meets UL and IEC standards
UL Recognized for 250VAC
High breaking capacity of 1.5 kA @ 250VAC
Meets the requirements of IEC 60127-2 for Industrial Medical, Aviation
Applications
Electrical Appliances
POwer Supply Adaptors
Switch Mode Power Supplies
Avionics
In-line protection
Specification
Schurter Part Number
0034.9856 Fuse Kit
Fuse Type
Various FSF Series
Nominal Voltage
250VAC
Nominal Current (AC rms)
2 Amp
Tested Breaking Capacity
1.5kA @250VAC
Dimensions
5 x 20mm
Fuse Holder
Fuse Holders
Mounting Style
Requires fuse holder
Operating Temperature Range
-40°C / 85°C
Unit Weight
350g
Factory Pack Qty
10
Datasheet
Product Datasheet
Fuse Holder
0031-2203 Shock Proof Fuse Holders
Crydom DP4RSB60E40B5, DC Motor Reversing Contactor, 40 Amp, 18-32VDC control, 48VDC Load, 0.2s Soft Start, 0.5s Dynamic Brake
Features
40 Amp DC Semiconductor Motor Controller
Load voltage range up to 48VDC
Optional Start/Stop Ramp/Break
Panel Mount
LED Forward and Reverse input status indicator
18-32VDC or 4.5-15VDC control
C-UL-US Listed, CCC Certified, IEC Rated, CE & RoHS Compliant, Horsepower Rated
Spec
Crydom Part Number
DP4RSB60E40B5
Switching Type
DC Load
Approvals
ROHS,UL,CE,IEC
Control Voltage
18-32VDC
Load Current
40 Amp DC
Surge Capability (10ms)
140 Amp DC
Special Feature
FWD and REV LED Status Indicator
Mounting Style
DIN Rail Mount
Load Voltage Range
48VDC
EMC Compliant
Level 3
Termination Style
Screw
Unit Weight
350g
Factory Pack Qty
20
Datasheet
Product Datasheet
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
Klixon - Sensata 4CR-1-743, AC Motor Start Relay, 18.9 Amp Max Pickup Current, 15.6 Amp Minimum Drop Out Current
Klixon 4CR Current Type Motor starting relay is a compact, high capacity relay, designed for universal application to split phase and capacitor start, single phase motors with start-winding currents up to 25 Amperes.
Features :
Reliable Operation and long life
Wide Range of Pickup and drop out ratings
Start-winding Rating - 25 Amps
Small size for installation in compact equipment
Economical
Specification
Iskra Doo Part Number
4CR-1-743
Functions
Splitphase Motor Start Relay
Nominal Current Range
15.6 - 18.9 Amp RMS
Weight
70g
Enclosure Material
UL94
Factory Pack Qty
1
Datasheet
Product Datasheet
Application Notes
How to Test 4CR Relays - Blog
Fastron FRT8-M2/W240, Multifunction Timer 12-240 V AC/DC, 0.1s - 10 Days, 2 x SPDT 16 Amp C/O Contacts Replaces Elko CRM-91H,CRM-93H,CRM-9S
Features :
Multi-range (0.1s - 10days)
Multi-voltage 12 →240 V AC/DC
LED status indicator
Possibility of external load connection in parallel to the control input
Suitable replacement to Elko CRM-91H,CRM-93H,CRM-9S
Multifunction Timers Includes The Following :
A: A pulse after power-on or after the rising edge of trigger pulse S.
B: Delay after power-on or after the rising edge of trigger pulse S.
C: A pulse after power-on or after the rising edge of trigger pulse S. Retriggerable.
D: Delay after power-on or after the rising edge of trigger pulse S. Retriggerable.
E: The first edge of trigger pulse S turns relay on while the second edge starts counting down till relay off. Additional trigger S before the process is finished prolongs the on-state.
F: Each rising edge of trigger S appends additional period T to the time of on-state.
G: Pulsating operating with a starting pulse or pause which depends on the state of trigger S at power-on.
H: Bistable operating. Each rising edge of trigger S swaps the relay into the opposite state.
I: Prolonged pulse after power-on. The presence of trigger S temporarily stops counting.
J: Prolonged pause after power-on. The presence of trigger S temporarily stops counting.
Specification
Fastron Part Number
FRT 8-M2/W240
Function
Multifunction Timer
Nominal Voltage
12 → 240 V AC/DC
Digital Output
2 x C/O (SPDT) (Changeover -Single Pole), 250VAC/DC @ 16 Amp
Min Breaking Current
10mA/12VDC
Timing Ranges
Selectable 1s - 10 Days
Minimum Pulse Duration
30ms/100ms with load
Repeatability
0.5%
Reset Time
120ms
Isolation
4kV
Repetition Accuracy
0.5%
Threshold Adjustment Range
10 → 100 % of the range
Termination Style
Screw
Weight
80g
Factory Pack Qty
1
Certification
CE, RoHS
Over Voltage Category
3 in accordance with IEC/EN 60664-1
Pollution Degree
2 in accordance with IEC/EN 61131-2
Protection rating
IP40 (Front), IP20 (Rear)
Mechanical Resistance
Immunity to vibrations IEC/EN 60068-2-6, test Fc
Immunity to shock IEC/EN 60068-2-27, test Ea
Resistance to HF Interference
Immunity to radiated electrostatic fields IEC/EN 61000-4-3 Immunity to fast transients (burst immunity) IEC/EN 61000-4-4, level 3 Immunity to shock waves IEC/EN 61000-4-5 Radio frequency in common mode IEC/EN 61000-4-6, level 3 Voltage dips and breaks (AC) IEC/EN 61000-4-11 Immunity to damped oscillatory waves IEC/EN 61000-4-12
Conducted and radiated emissions
Class B (*) in accordance with EN 55022, EN 55011 (CISPR22, CISPR11) group 1 (*) Except configuration (88 970 1.1 or 88 970 1.2) + (88 970 250 or 88 970 270) + 88 970 241 class A (class B in a metal enclosure)
Operating Temperature
-20 →+70 °C except CB and XB versions in VDC : -30 →+70 °C (+40 °C in a non-ventilated enclosure) in accordance with IEC/EN 60068-2-1 and IEC/EN 60068-22
Datasheet
Product Datasheet
Fastron Monitoring/Time Relays Catalogue
For items in our catalogue which are not listed online please Contact Us for Possible Replacement
LEM ART-B22-D175-SP3 + AI-P1A, Single Phase Rogowski Coil Set, Class 1, 1 Amp AC, Sensitivity, and Measurement Range, 17.5cm Diameter
The universal Rogowski coil integrator AI-P1A complements LEM’s flexible clip-around coil ART and ARU range. The design is based on digital processing to give combined dynamic range, accuracy and versatility of use. It offers a wide range of output signals both RMS and instantaneous. AI-P1A is DIN rail mounted and can be stacked for multiphase application without spacing thanks to its low power dissipation.
Input signal
Accuracy Class 1 (IEC 61869-2) [1].
Linearity error ≤ 0.10 %. Protection degree IP2X.
35 mm DIN rail mounted.
Push-in terminals.
1 Amp instantaneous output.
6 selectable sensitivities depending on Rogowski coil: 22.5, 70, 80, 85, 100, 120 mV/kA at 50 Hz.
12 selectable ranges: 100, 200, 300, 400, 500, 600, 800, 1000, 1500, 2000, 4000, 5000 A.
Ambient operating temperature −25...+70 °C.
Advantages
Compact design for DIN rail assembly
High accuracy Class 1 (IEC 61869-2)
Setup by user via Select / Edit buttons
Clear status indication via bi-color led
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
UL
EMC: IEC 61326-1:2012
Options
Cross Power Plug-in: side contacts to stack up to 3 Integrator modules and use only one power supply.
Specification
LEM Part Number
ART-B22-D175-SP3 + AI-P1A
Function
Single Phase AC Current Measurement
Measuring Range
Selectable 5000,4000,2000,1500,1000,800,600,500,400,300,200,100Amp
Sensitivity
Selectable 22.5,70,80,85,100,120mV/kA @ 50 Hz
Output
1 Amp output
Frequency Measuring Range
50-1500Hz (15th Harmonic)
Operating Voltage
10-32VDC
Accuracy
1% from 25 to 5000 Amp
Current Consumption
100mA (max)
Dimensions
100mm x 78mm x 15mm (Integrator), 7cm Diameter (Coils)
Mounting
Din Rail Mount
Integrator to Coil cable
3M Twisted and Screened
Integrator to Meter cable
User Supplied Shielded cable 1.5mm sqr, up to 6m long
Operating Temperature
-25°C - 70°C
Storage Temperature
-45°C to 80°C
Isolation (50Hz, 1 min)
1.5kV
True RMS Response Time
160-190ms
Termination Style
Push-in for 1.5mm sqr wire
Weight
58g
Factory Pack Qty
1
Certifications
UL, ROHS
Datasheet
AI-P1A Datasheet
ART Series Datasheet
Application Notes
User Notice
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 modelling 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.
Fastron FDV-500-V05-12, DC Voltage Transducer, Din Rail Mount, 0-500VDC, 5V output, 12VDC Supply Voltage, 150mS Response
150mS Response Time
PC 94 UL V0
Input signals can be converted to insulated 5V DC output (for voltage output type)
Each unit needs just 22.5 x 114 mm depth DIN Rail cabinet space
Specification
Fastron Part Number
FDV-500-V05-12
Analogue Output
5V
Input
0 - 500VDC
Measurement Range
120%
Overload
150% Continuous
Operating Temperature
-30 - 70°C
Operating Voltage
12VDC +/-15%
Accuracy
1%
Response Time
150mS
Voltage Isolation (1 min)
2.5kV
Termination Style
Screw
Mounting Style
DIN Rail Mount
Safety
CE, UL94V0
Weight
170g
Factory Pack Qty
1
Datasheet
Product Datasheet
Fastron FDV-1000-420-24, DC Voltage Transducer, Din Rail Mount, 0-1000VDC, 4-20mA output, 24VDC Supply Voltage, 150mS Response
150mS Response Time
PC 94 UL V0
Input signals can be converted to insulated 5V DC output (for voltage output type)
Each unit needs just 22.5 x 114 mm depth DIN Rail cabinet space
Specification
Fastron Part Number
FDV-1000-420-24
Analogue Output
4-20mA
Input
0 - 1000VDC
Measurement Range
120%
Overload
150% Continuous
Operating Temperature
-30 - 70°C
Operating Voltage
24VDC +/-15%
Voltage Isolation (1 min)
2.5kV
Accuracy
1%
Response Time
150mS
Termination Style
Screw
Mounting Style
DIN Rail Mount
Safety
CE, UL94V0
Weight
170g
Factory Pack Qty
1
Datasheet
Product Datasheet
Fastron Electronics GTD-MVO(-4V,+4V)D-1, Signal Isolator/Conditioner, -4V to +4V AC input, 22-60VAC/DC aux, 4-20mA True RMS output
Adjustable Zero and Span Setting
250mS Response Time
PC 94 UL V0
Input signals can be converted to insulated 4 to 20 mA DC output (for direct current output type)
Each unit needs just 22.5 x 114 mm depth DIN Rail cabinet space
Specification
Fastron Electronics Part Number
GTD-MVO(-4V,+4V)D-1
Control Output
4-20mA True RMS
Input
-4V to +4V AC
Over Range
x 1.5
Operating Temperature
0 - 60°C
Load Voltage
22 - 60VDC
Span Adjustment Range
+/-10%
Zero Adjustment Range
+/-5%
Termination Style
Screw
Mounting Style
DIN Rail Mount
Case Material
PC - UL 94 V0
Weight
170g
Factory Pack Qty
1
Datasheet
Product Datasheet
Magnelab DCT-0010-005, AC Current Transducer Self Powered, 10 Amp Average RMS 0-5V output
Features
Split Core
0-5V Average RMS Output
Cable Mounting
Self Powered
Isolated plastic case recognised according to UL94-V0
Advantages
Large aperture for cable up to ⌀ 16mm
High isolation between primary and secondary circuits
Easy installation
Applications
Current Measurement
Energy Management
Motor Control
Actuators
Lamp Failure
Specification
Magnelab Part Number
DCT-0010-010
Technology
AC Current Transformer
Supply Voltage
Self Powered
Load Current (RMS)
10 Amp
Maximum Measurement Current (RMS)
15 Amp
Output
0-5V (Average RMS) 5% Ripple
Response Time
300ms
Isolation
2.5kV (AC, 50Hz, 1 min)
Voltage Rating
Cat III 600VAC
Bandwidth
50/60Hz
Mounting Style
Cable Mount
Operating Temperature Range
-20°C / 50°C
Accuracy
2%
Aperture
⌀ 10mm
Termination Style
Screw
Approvals
CE,UL,ROHS2
Unit Weight
70g
Factory Pack Qty
6
Datasheet
Product Datasheet