Crydom D2450-B, Solid State Relay, NORMALLY CLOSED, Single Phase 3-32VDC Control, 50A, 24-280VAC Load
Features
Ratings from 25A to 125 Amp @ 24-280 VAC
SCR output for heavy industrial loads
Zero voltage or instantaneous turn-on outputs
UL/CSA/VDE Approved, CE Compliant to EN60950-1
Improved SEMS screw and washer
Redesigned housing with anti-rotation barriers
AC & DC control types
Direct bond copper substrate
EMC compliant to Level 3
Direct power lead frame
Epoxy free design
Spec
Crydom Part Number
D2450-B
Switching Type
Zero Crossing, NORMALLY CLOSED
ROHS
Yes (Details)
Control Voltage
3-32VDC
Load Current
50 Amp (rms)
Surge Capability
597 Amp (peak)
Special Feature
Normally Closed
Mounting Style
Panel Mount
Load Voltage Range
24-280VAC
EMC Compliant
Level 3
Termination Style
Screw
Unit Weight
75g
Factory Pack Qty
20
Datasheet
Product Datasheet
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
Fastron Electronics GT-AVO(-4V,+4V)D-1, Signal Isolator/Conditioner, -4V to +4V AC input, 22-60VAC/DC aux, 4-20mA Average 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
GT-AVO(-4V,+4V)D-1
Control Output
4-20mA Average 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
Rishabh CT 50/5 Class 1 10VA 74W (45) Series Current Transformer, HIGH BURDEN, Without Aperture
Features
DIN Rail Mounting Clip Included
Built In Sealable Terminal Covers
Mounting Feet Supplied
Narrow Width (45mm)
Self Powered
Rated System Voltage 0.72/3kV
IEC185, BS 7626, BSEN 60044-1 and IEC 60044-1
Applications
Metering Equipment
Energy Monitoring
AC Power Control Systems
Power Factor Correction
Power Quality Measurements
Specification
Rishabh Part Number
CT 50/5 Class 1 10VA 74W (45)
Technology
AC Current Transformer
Ratio
50/5
Aperture Size
No Apeture. Cable passed through P1(Incoming) and P2(Load Side) terminals
VA Rating
10VA
Accuracy Class
Class 1
Output
5 Amp AC (+20%)
Isolation
3kV (AC, 50Hz, 1 min)
Bandwidth
50-60Hz
Mounting Style
Panel Mount/Din Rail Mount
Operating Temperature Range
-30°C / 85°C
Continuous Current (max)
50Amp x 1.2
Termination Style
Screw
Unit Weight
450g
Factory Pack Qty
9
Datasheet
Product Datasheet
Magnelab DCT-0010-005, AC CT, Self Powered, 5 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-0010-005
Technology
AC Current Transformer
Supply Voltage
Self Powered
Load Current (RMS)
5 Amp
Maximum Measurement Current (RMS)
7.5 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
Fastron Electronics GBMT-4-K-ANNNY, 140x420mm Digital Panel Meter, Type K Thermocouple Input, 100-240VAC/VDC supply, with IR Remote Control, RS485 Modbus RTU
Adjustable Zero and Span Setting
Adjustable Display Scaling
Remote Control Included
Modbus RTU RS485
Wall Mount
LED Tile Display
Large 4 Digit 100mm (40 Inch) LED Display
250mS Response Time
PC 94 UL V0
100mm Depth
CE Approved
Specification
Fastron Electronics Part Number
GBMT-4-K-ANNNY
Conditioner Output
N/A
Input
Type K Thermocouple -200°C to 1360°C
Over Range
x 1.5
Operating Temperature
0 - 60°C
Supply Voltage
100-240VAC/DC
Span Adjustment Range
+/-10%
Zero Adjustment Range
+/-5%
Comms
RS485 Modbus RTU
Termination Style
Screw
Mounting Style
140 x 420 mm Wall Mount
Case Material
PC - UL 94 V0
Weight
3.6kg
Factory Pack Qty
1
Datasheet
Product Datasheet
Application Notes
Panel Meters Blog Articles
Fastron Electronics GBMA-4-DA6-ANAY, 140x420mm Digital Ammeter, Panel Mount, 4-20mA Input, 100-240VAC/VDC supply, 4-20mA Transmission Output, with IR Remote Control, RS485 Modbus RTU
Adjustable Zero and Span Setting
Adjustable Display Scaling
Remote Control Included
RS485 Modbus RTU
Wall Mount
LED Tile Display
Large 4 Digit 100mm (40 Inch) LED Display
250mS Response Time
PC 94 UL V0
100mm Depth
CE Approved
Specification
Fastron Electronics Part Number
GBMA-4-DA6-ANAY
Conditioner Output
4-20mA
Input
4-20mA
Over Range
x 1.5
Operating Temperature
0 - 60°C
Supply Voltage
100-240VAC/DC
Span Adjustment Range
+/-10%
Zero Adjustment Range
+/-5%
Comms
RS485 Modbus RTU
Termination Style
Screw
Mounting Style
140 x 420 mm Wall Mount
Case Material
PC - UL 94 V0
Weight
3.6kg
Factory Pack Qty
1
Datasheet
Product Datasheet
Application Notes
Panel Meters Blog Articles
Westcode-IXYS-Littlefuse MCC95-18io1B, Dual Thyristor (SCR) Module, 95 Amp, 1800V
Features
Package with DCB ceramic
Electrically insulated base plate
Improved temperature and power cycling
Planar passivated chips
Very low forward voltage drop
Very low leakage current
3600V Isolation
Industrial standard package
20mm Base Width
Applications
Power Supplies
Rectifier for drives applications
Uncontrolled Rectifiers
Rectifiers for UPS
Battery Chargers
For single and three phase bridge configurations
Field supply for DC motors
Input rectifiers for PWM inverter
Specification
Westcode-IXYS-Littlefuse Part Number
MCC95-18io1B
Vrrm
1800V
Diode Configuration
Dual Thyristor Module
IF(av) @ 85 Deg C
116 Amp
Package Size
TO-240AA W:20mm L:93mm D:30mm
Itsm
2.25 kA
VF(to)
0.8V
Tj(max)
125°C
rF
2.4mΩ
Terminals
M5 Screw
Hole Centres
80mm (M6)
Gate Trigger Current
N/A
R th(j-c)
0.22°C/W
R th(c-h)
0.42°C/W
Weight
85g
Mounting Torque
3.25 Nm (3.25 Nm Terminals)
Factory Pack Qty
10
Certification
UL Listed, ROHS
IXYS Headquarters
United States
Datasheet
Product Datasheet
Alternatives
See DD100N16S for IXYS replacement. See DD104N14KOF for Infineon Pressure Contact Alternative
Fastron Electronics SCT-F16-25, 25/0.333V Measurement Split Core Current Transformer
Features
Quick Release Split Core System
Cable Mount
0.333V Output
Self Powered
Rated System Voltage 0.60/3kV
0.5M Flying Leads
Applications
US Based Metering Equipment
Energy Monitoring
AC Power Control Systems
Power Factor Correction
Power Quality Measurements
Specification
Fastron Part Number
SCT-F16-25
Technology
Split Core AC Current Transformer
Ratio
25/0.333V
Aperture Size
ø 15 mm
VA Rating
N/A
Accuracy Class
Class 1
Output
0.333V (+20%)
Isolation
3kV (AC, 50Hz, 1 min)
Bandwidth
50-60Hz
Mounting Style
Cable Mount/Busbar Mount
Operating Temperature Range
-15°C / 45°C
Continuous Current (max)
25Amp x 1.2
Termination Style
0.5M Flying leads
Unit Weight
100g
Factory Pack Qty
9
Datasheet
Product Datasheet
Application Notes
Installation Guide
Timer Chronos2 88827103 Timer Chronos2 MUR3 20-30VDC & 20- 264 VAC, Can be replaced by BM1R05MV1 (5 Amp)
MUR3 Timers Syrline 17.5 mm - 1 C/O Relay 8A :
Multi-range (0.1s - 100hrs)
Multi-voltage 12 →240 V AC/DC
LED status indicator
Possibility of external load connection in parallel to the control input
3-wire PNP sensor compatible
Multifunction Timers Includes The Following :
Function A Delay on energisation 1 relay
Function Ac Timing after closing and opening of control contact 1 relay
Function At Timing on energisation with memory 1 relay
Function B Timing on impulse one shot 1 relay
Function Bw Timing pulse output (adjustable)
Function C Timing after impulse 1 relay
Function D Flip-flop Pause start 1 relay
Function Di Flip-flop Pulse start 1 relay
Function H Timing on energisation 1 relay
Function Ht Delay on energisation with memory 1 relay
Specification
Crouzet Part Number
88827103 (Syr-Line Timer SinglePole Double Throw 1 x 8A Multifunction, 12 - 240VAC/DC, 17.5 mm)
Function
Multifunction Timer A - Ac - At - B - Bw - C - D - Di - H - Ht
Nominal Voltage
12 → 240 V AC/DC
Digital Output
1 x C/O (DPDT) (Changeover -Single Pole Double Throw-), 250VAC/DC @ 8 Amp
Min Breaking Current
10mA/12VDC
Timing Ranges
Selectable 0.1s - 1s - 10s - 1 min - 10min - 1h, 10h, 100h
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
Certification
CE, cULus,CCC, ROHS, Reach, WEEE
Factory Pack Qty
1
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
Cross Reference
Can Be Replaced by BM1R05MV1 (5 Amp) or BM1R16MV1
Can Be Replaced by BM1R05MV1 (5 Amp) or BM1R16MV1
Replaces MRU1