LEM HTRS 50-SBI, Railway Split Core DC Current Sensor, 50 Amp, 4-20mA Output
Features
Closed loop sensor using Hall Effect
Din Rail or Panel Mounting
Split core design for easy installation
Insulated plastic case to UL 94-V0 Water resistant design rated to IP 67
Reverse polarity protected
Advantages
Very good linearity
Excellent accuracy
Current overload capability
No insertion losses.
Non - contact measurement (does not need a safety case)
Applications
Railway equipment
Points condition monitoring
Signal light indication
Battery supplied applications Uninterruptable Power Supplies (UPS).
Specification
LEM Part Number
HTRS 50-SBI
Technology
Closed Loop Hall Effect
ROHS
Yes
Supply Voltage
24V
Aperture
ø10mm
Load Current (RMS + DC)
50 Amp
Measuring Range
+/- 100 Amp
Overload Capacity (Ampere Turns)
30000 Amp
Output
4-20mA
Standards
EN 50121-59EMC),EN 50155(temperature and humidity),EN61010-1/2 (safety)
Bandwidth
DC-30kHz
Mounting Style
Panel Mount
Operating Temperature Range
-40°C / 85°C
Accuracy
2%
Termination Style
Molex 436500300
Unit Weight
35g
Factory Pack Qty
4
Datasheet
Product Datasheet
Application Notes
FAQ
Trent F170M5009 Series 690V Semiconductor I^2t Fuse Square Body, Size 2, DIN 43 653
Features
Square Body, Size 2, DIN 43 653
Wide Range of I^2t
Ratings up to 2000 Amp
Busbar or Fuse Holder Mounted
IEC Standard 60269.1 AND 4
690 V Voltage Rating complying with IEC 33
Applications
Protection of High Powered Semiconductors according to I^2t
Short Circuit Protection
DC or AC Motor I^2t Protection
Battery Fuse
Specification
Trent Part Number
F170M5009
Fuse Type
I^2t AR Class
Nominal Voltage
690VAC @ 50Hz
I^2t Rating (660V)
105000A^2/s
Nominal Current (RMS DC)
450 Amp
Tested Breaking Capacity
200kA (78mm Hole Centers) @ 690VAC
Dimensions
61 x 104 x 61mm
Hole Centers
78mm
Mounting Style
Busbar or Panel Mount with Standoff
Operating Temperature Range
-40DegC / 125DegC
Watts Dissipation
70W
Termination Style
M10
Unit Weight
510g
Factory Pack Qty
10
Datasheet
Product Datasheet
ProTec T1-750PV-S-M-P, ProTec Cartridge Replacement. SIDE PLUG In for T1-1500PV-3+0-S(-R)
Specifications
Raycap part number
ProTec T1-750PV-S-M-P
Nominal Voltage
750VDC
No of Poles
3
Category IEC / EN / VDE
Type 1, Type 2/Open Type 1 SPD Listed
Location of use
String Box, Inverter
Protection modes
(+)-PE,(-)-PE,(+)-(-) PE
Additional Remote Contacts
YES
Protective element
MOV + GDT
No Fault/Fault Indication
Green Flag / Not Green Flag
Surge discharge rating
Per pole 12.5kA (10/350uS), 60kA(8/20uS)
Internal protection and safety
Thermal disconnector in each MOV
Standards
IEC/EN 61643-11
Datasheet
Product Datasheet
GDT/MOV/TVS Tester
SPD Tester
FR28 5.5A-8A, 5.5 - 8 Amp Thermal Overload Relay for FGC1-K Series Mini Contactors
Features
Snap on
2 x NO, 2 x NC 6 Amp Contacts
150 grams
Datasheet
Thermal Relays Datasheet
ProTec T1-750PV-S-P, ProTec Cartridge Replacement. MIDDLE PLUG In for T1-1500PV-3+0-S(-R)
Specifications
Raycap part number
ProTec T1-750PV-S-M-P
Nominal Voltage
750VDC
No of Poles
3
Category IEC / EN / VDE
Type 1, Type 2/Open Type 1 SPD Listed
Location of use
String Box, Inverter
Protection modes
(+)-PE,(-)-PE,(+)-(-) PE
Additional Remote Contacts
YES
Protective element
MOV + GDT
No Fault/Fault Indication
Green Flag / Not Green Flag
Surge discharge rating
Per pole 12.5kA (10/350uS), 60kA(8/20uS)
Internal protection and safety
Thermal disconnector in each MOV
Standards
IEC/EN 61643-11
Datasheet
Product Datasheet
GDT/MOV/TVS Tester
SPD Tester
FR28 2.5A-4A, 2.5 - 4 Amp Thermal Overload Relay for FGC1-K Series Mini Contactors
Features
Snap on
2 x NO, 2 x NC 6 Amp Contacts
150 grams
Datasheet
Thermal Relays Datasheet
FR28 7A-10A, 7 - 10 Amp Thermal Overload Relay for FGC1-K Series Mini Contactors
Features
Snap on
2 x NO, 2 x NC 6 Amp Contacts
150 grams
Datasheet
Thermal Relays Datasheet
