High-Precision 25mm Transducer Compatible with Lem Lt 500-S Sensor

• Customization: Available
• Type: Hall Type
• Output Signal Type: Analog Output
• Model NO.: CHB_LTS15D100 series
• Production Process: SemiConductor Integrated
• Material: Plastic
• Accuracy Grade: 0.2
• Application: Railway, UPS, Converter
• IP Rating: IP44
• Certification: CE, RoHS, ISO
• Customized: Customized
• Rated Input: 500A
• Supply Voltage: +_15~+_24V +_5%
• Offset Current: @IP=0 ≤+_0.3
• Offset Drift: @ -50 ~85°c ≤+_0.005
• Power Consumption: ≤35+Ipx(Np/Ns)
• Primary Through-Hole: D25+_0.3mm
• Plastic Material: UL94-V0.
• Transport Package: Standard Export Carton
• Specification: 500(g)
• Trademark: Cheemi
• Origin: China(Mainland)
• HS Code: 90330000
• Production Capacity: 10000PCS/Year

Product Description

Advantages

*High accuracy

*Very good linearity     

*Easy installation

*Can be customized 

*Low temperature drift   

*Optimized response time    
    
*High immunity to external interference    

Specification

Electrical data:(Ta=25ºC±5ºC)
Rated input  Ipn(A)	500
Measuring range  Ip(A)	0~±1000
Turns ratio Np/NS (T)	1:5000
Output current (A)	Nominal output current 100mA, for primary nominal current IN =500A
Measure resister RM (Ω)	with±15V  @500Amax         0(min)   40(max)
	with±15V  @1000Amax         0(min)   40(max)
	with±24V  @500Amax         7(min)   75(max)
	with±24V  @1000Amax         7(min)   20(max)
Accuracy (Ta =+25 )	IN ±0.5%
Supply voltage  VC(V)	(±15~±24) ±5%
Isolation voltage	Between primary and secondary circuit: 6KV RMS/50Hz/1min.
Offset current (Ta =+25ºC)	±0.3mA max, for primary current IN=0
Temperature drift	IM of 0.02%/ºC (-25ºC…+85ºC)
Linearity error  εr(%FS)	@Ip=0-±Ipn                       ≤0.1
Di/dt accurately followed(A/µs)	> 50
Response time  tra(µs)	@50A/μS                         <1
Frequency bandwidth	0~100KHz
Current consumption	35mA+IM (Output current)
Secondary resistance	80Ω(Ta =+70ºC)
Primary resistance	-----

General data:
Operating temperature  TA(°C)	-50ºC…+85ºC
Storage temperature  TS(°C )	-50ºC…+90ºC
Mass  M(g )	500
Plastic material	UL94-V0.
Standards	EN60947-1:2004
	IEC60950-1:2001
	EN50178:1998
	SJ 20790-2000

Dimensions(mm):

Remarks:
1. All dimensions are in mm.
2. General tolerance ±1mm.

Applications

  * AC variable speed drives and servo motor drives
 
  * Static converters for DC motor drives

  * Battery supplied applications

  * Uninterruptible Power Supplies (UPS)

  * Mode Power Supplies (SMPS)

  * Power supplies for Railway transit

 

Company Profile

 

Packaging & Shipping

Package 
All our sensors will be well packed with bubble & carton. (Bubble packing→4 small carton→1 big carton)
You can choose your own label(Screen Print or Laser Engraving).
Can be netural packing or OEM.

Shipping
Products are shipped via UPS / DHL/ FedEx / TNT, etc. (door to door), or air & sea shipment for larger qty.
L/T: 3-7 days upon receiving payment if the qty is lower than 1000PCS and it is not customized products.
Shipping via DHL. UPS. FedEx and TNT express usually takes 3~7days dependent on the destination country. 

 

FAQ

Q1:Can I get sample from you?
A:Yes,we can provide the free samples for your testing,please contact us for free and tell us which product you need.
Q2:Do you accept customization?
A:Yes,customization is acceptable,please contact our sales staffs for consult.
Q3:Can you provide help for technical issues?
A:Yes,we have more than 10 years of research and development in the electronic industry. If you need technical help in the purchase process, please feel free to contact us.
Q4 : Can I get a lower price if I order large quantities?
A : Yes,it's negotiable.
Q5: How about the quality guarantee period ?
A : Our warranty period is one year since from shipping date.
Q6: Can I add or delete items from my order if I change mind?
A : Yes, but you need to tell us asap, if your order has been done in our production line, we cannot change it.