SL-120P Weighing indicator

The application of Silverlake’s indicators ranges from basic weighing indicators in static floor scales to fully functional indicators for operating truck scales.  We also offer panel mounted indicators to control mixing and blending processes.

The range now covers process control indicators, conventional weighing indicators, PC based weighing terminals and touchscreen industrial PC’s.

We also provide embedded programs for filling and dosing applications as well as truck scale operation.

Choose from a variety of housings from plastic to stainless steel

  • Overview
  • Specifications
  • Accessories
  • Literature

Features of indicator SL-ID120P

1.Explosion-proof level: Ex ib IIC T4 Gb;The Ex ibD 21 T130

2.Protection grade: IP65:IP65

3.Seven LED segment code display

4.High precision, support 100000 display degree, 6000 e precision measurement certification

The power supply:

1. Explosion-proof power supply

2. The encore rechargeable batteries

Communication interface

1. 485 / standard RS232 communication interface ( explosion-proof design)

2. Support the MODBUS RTU, command input, print, and so on

3.4 ~ 20 ma analog output option ( explosion-proof design)

4. CAN open communication interface options ( explosion-proof design

5. )

Application scope of  SL-ID120P

SL-ID120P intrinsically safe explosion-proof weighing display, SILVERLAKE company design for the explosive gas environment or combustible dust environment  and manufacture the intrinsically safe explosion-proof weighing indicator, through the China national instrument explosion-proof safety supervision and inspection (NEPSI) inspection, confirm the product conforms to the GB3836.1/4-2010, GB3836.4/4-2010, GB12476.1/1-2010 standard and got the explosion-proof certificate. Intrinsically safe explosion-proof weighing display design, manufacturing and production meet the customer at the request of the harsh environment for long-term reliable work, can be used in chemical, pharmaceutical, oil and so on have strict request for explosion-proof industrial environment.

Power Supplier

1.Explosion-proof power: AE910AC/DC power supply
  Explosion-proof marks: [Ex ib Gb] IIC;[the Ex ib D]
  2.Safety explosion-proof battery: LH - BATT -   5000 (not support the option board)
  Protection grade: IP54 explosive-proof grade

Weighing

AD sampling method: Delta - Sigma approach
  The AD sampling rate: up to 400 times per second
  Minimum input values: 0.06 uV/d
  Certification of minimum input: uv / 1 d (trade mode)
  Input range: - 10 mv - 30 mv
  High precision, support 150000 display degree, 6000 e authentication accuracy

input/output interface

   Input   2,can be   customized

communication

RS232/485 serial communication port
  Continuous output
  The command input/output
  MODBUS RTU communication protocol

Weighing interface

Excitation voltage:   5 VDC, impedance 43...1200 ohms, maximum 120 ma.

Connect the sensor   number: can connect up to four 350 ohms or 12 1100 ohms sensors.

Wire connection   mode: four or six wire system

Other

Installation:
  The wall type(protection grade: IP65)
  Pole   type installation
  Simple single point comparing preset
  Sequential control preset point
  Sorting function (Under/Over/OK)
  Check weight function
  Automatic printing and cumulative print
  4-20 ma analog option
  3 input/output 5 I/O option
  IP65 dust-proof housing


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Silver lake is one of the world's leading suppliers of weighing scales, systems and equipment.
Silver Lake Electronic Technology Group Co.,Ltd
Add: N0217,Huangshan Road,Xinbei District,Changzhou
Tel: +86-519-85851690
Fax: +86-519-85851690
E-mail: info@slweighing.com