PD6600 Loop Leader Loop-Powered

PD6600 Loop Leader Loop-Powered Intrinsically Safe & Nonincendive Process Meter

The Loop Leader PD6600 is ATEX, IECEx approved, and UL listed, intrinsically safe and nonincendive, loop-powered, 1/8 DIN process meter. Dual line display featuring five digits in the top row and eight digits in the bottom row, pre-programmed engineering units, loop backlighting with unique red backlight options for alarm conditions, and training bargraph display (PD6608) or foot & display display. inch (PD6607) provides a clear and attractive presentation of the process. All models are equipped with two open collector outputs and are available with two solid state relays and a 4-20 mA analog output.

Display Features

The Loop Leader’s display provides multiple ways to help users understand and keep track of their processes. The most obvious is the dual line which typically allows the user to display a numeric value of the process variable on the top line and units and/or a tag on the bottom line. There is also a bargraph that includes a numeric value of the percentage the bargraph represents. Finally, to alert users to an alarm condition, the display can turn red and flash an alarm message.


  • 1/8 DIN Loop-Powered Process Meters with NEMA 4X, IP65 Front
  • 4-20 mA Input Displayed with ±0.02% FS Accuracy
  • 1.5 Volt Drop (4.5 Volt Drop with Backlight
  • 0.7″ (17.8 mm) 5 Alphanumeric Characters Top Display
  • 0.4″ (10.2 mm) 8 Alphanumeric Characters Bottom Display
  • 20-Segment Bargraph with Numeric Percent Indication, Optional
  • Shallow Depth Case Extends Only 3.6″ (91 mm) Behind Panel
  • (2) Open Collector Outputs Standard; Assigned to Pulse, Alarm, Timer, or Stopwatch
  • (2) Optional Loop-Powered Solid State Relays; Assigned to Alarm, Control, Timer, or Stopwatch
  • Stopwatch & Timer Functions to Drive Relays & Open Collectors
  • Optional Isolated 4-20 mA Analog Output
  • Relay Pump Alternation Based on Level and Runtime
  • Display Relay Runtime & Cycle Count via Relay Info Menu
  • Round Horizontal Tank Function; Just Enter Diameter & Length
  • 32-Point Linearization, Square Root Extraction and Programmable Exponent Function
  • Free PC-Based MeterView XL USB Programming Software
  • HART® Protocol Transparent
  • Loop-Powered Backlight with Red Backlight for Alarm Conditions
  • Safe Area Operating Temperature Range: -40 to 167°F (-40 to 75°C)
  • Conformal Coated PCBs for Dust & Humidity Protection
  • Password Protection
  • UL & C-UL 61010 Listed for Electrical Safety
  • UL & C-UL Listed as Intrinsically Safe and Nonincendive
  • ATEX and IECEx Certified as Intrinsically Safe
  • Wide Assortment of NEMA 4X Enclosures for up to Ten Meters
  • Light / Horn & Reset Button Accessory
  • Control Station Accessory for Remote Operation of Digital Input

These instruments are CE marked. The hazardous area versions of this instrument are UL and C-UL Listed as intrinsically safe and nonincendive and ATEX and IECEx Certified for Intrinsic Safety in Hazardous Areas (Gas Atmosphere). This version is also UL and C-UL Listed under the General Safety Standard UL 61010-1.

Related Products

About Us

PT. Cistech Alpha Indonesia is an Engineering Company focuses in providing high quality products and services in the area of preventive and predictive maintenance.


Reach Us

Contact Us

Monday – Friday : 08.30 AM to 05.00 PM

Saturday : Closed

Phone : +62 (21) 22522445

Email : info@ptcai.com

Address : Green Sedayu Biz Park Blok DM-6 No.15,

Jl. Daan Mogot Raya Km.18, Kalideres,

West Jakarta – 11840