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RKI Instruments Pioneer 4W, Four Channel Wall Mount Controller in NEMA-4X Housing - 72-2040RK

Item #:
72-2040RK
Brand:
RKI Instruments
RKI Instruments Pioneer 4W, Four Channel Wall Mount Controller in NEMA-4X Housing - 72-2040RK
$1,050.00
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Discontinued

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RKI Instruments Pioneer 4W, Four Channel Wall Mount Controller in NEMA-4X Housing - 72-2040RK

RKI Instruments Pioneer 4W, Four Channel Wall Mount Controller in NEMA-4X Housing - 72-2040RK

$1,050.00

Discontinued


72-2040RK Pioneer 4W, Four Channel Wall Mount Controller in NEMA-4X Housing by RKI Instruments

The Pioneer is the most versatile and affordable continuous monitor available for gas detection and process control. This feature-packed instrument accepts a wide variety of power inputs and provides numerous output options. RKI also offers the industry's widest selection of high quality gas sensors and transmitters.

The inherent flexibility of the Pioneer affords numerous options for the end user. The Pioneer-4W accepts up to 4 sensor inputs. Each active detection channel includes a universal plug-in analyzer card and a gas sensor/transmitter. Analyzer cards accept any 4-20 mA signal or accept LEL and Oxygen sensors directly. The sensor signals are processed by the Pioneer to activate alarms at 3 preset levels. Both common and discrete alarm relays are standard features. A large display shows readings and status for all four channels simultaneously. Powerful, user friendly software allows easy customization to satisfy almost any application.

The unprecedented features including flexibility, cost effectiveness and easy operation make the Pioneer the smart choice for any monitoring and control application.

Features

  • Simultaneous readout of all 4 channels
  • Three alarm levels per channel
  • Discrete and common relays
  • NEMA 4X enclosure
  • 4-20 mA outputs
  • Proven, long-life sensors for a wide variety of gases
  • Accepts any 4-20 mA transmitter input (24VDC)
  • Easy to install, operate and expand
  • CSA / NRTL Certified
  • Optional datalogging available

Industry Applications

  • Petrochemical plants
  • Refineries
  • Water & wastewater treatment plants
  • Pulp & paper mills
  • Gas, telephone, & electric utilities
  • Parking garages
  • Manufacturing facilities
  • Steel
  • Automotive
  • HVAC

*Please note we can only ship RKI products to customers within the United States

Pioneer 4W Specifications:
Power
Requirements 90 to 132 VAC, 50/60 Hz, 1A max.
180 to 265 VAC, 50/60 Hz, 1/2A max (Optional).
20 to 60 VDC, 50 watts max.
12 VDC input available
Environmental
Operating Temp 32°F to 122°F (0°C to 50°C)
Storage Temp -4°F to 158°F (-20°C to 70°C)
Relative Humidity 5 - 95% RH non-condensing
Enclosure Rating NEMA 4X; waterproof, corrosion resistant
Physical
Dimensions 12.5"H x 11.0"W x 6.4"D
(30.5cm x 28cm x 16.3cm)
Weight 8 lbs. (3.6 kg)
Enclosure Wall mounting grey polycarbonate with red overlay
Conduit Connection 3/4" NPT conduit hubs, four provided
Wire Terminations Screw type terminal block/12 gauge max.
Outputs
Alarm Relays Three relays per channel
(Alarm 1, Alarm 2, Alarm 3, or Fail)
Four common relays
(Alarm 1, Alarm 2, Alarm 3 and Fail)
Single pole, double throw (SPDT) isolated contacts
Rated - 250 VAC to 8A resistive
Relays fully programmable by user, selectable for levels, increasing or decreasing, latching or self reset, normally energized or normally de-energized, with time delay option for alarm on and alarm off.
Analog Recorder Outputs Separate current or voltage outputs for each of four channels; non-isolated, 4 to 20 mA (into 500 ohms maximum) or optionally 0 to 1 VDC (into 200 ohms minimum).
Audible Alarm Enclosure mounted buzzer, 94 db at 1' (30 cm)
Coded output Pulsing: Gas alarm
Coded output Steady: Fail
Display Panel Alphanumeric display with backlighting.
Twenty characters per line, four lines total.
Status Indication Five color coded LEDs; Alarm 1, Alarm 2, Alarm 3, Pilot, and Fail.
Inputs
Sensor Any 4-20 mA transmitter, 24VDC, 2 or 3 wire, 400 mA max standard. LEL or Oxygen sensors directly.
Operator Controls
Internal Four push buttons inside enclosure for setup and programming.
External Alarm reset switch.
Warranty One year materials and workmanship.

Gas Detection Channels
Gas Standard Range
Ammonia (NH3) 0 - 75 PPM
Arsine (AsH3) 0 - 0.20 PPM
Boron Trichloride (BCl3) 0 - 5.0 PPM
Carbon Dioxide (CO2) 0 - 1.0% Vol
Carbon Monoxide (CO) 0 - 300 PPM
Carbon Tetrachloride (CCl4) 0 - 30 PPM
Chlorine (Cl2) 0 - 3.00 PPM
Chlorine Trifluoride (CIF3) 0 - 1.0 PPM
Combustibles 0 - 100% LEL
Diborane (B2H6) 0 - 0.3 PPM
Fluorine (F2) 0 - 3.00 PPM
Hydrocarbons 0 - 500 PPM
Hydrogen Chloride (HCl) 0 - 15.0 PPM
Hydrogen Fluoride (HF) 0 - 9.0 PPM
Hydrogen Sulfide (H2S) 0 - 100 PPM
Hydrogen Sulfide (H2S) 0 - 30.0 PPM
Hydrogen Sulfide (H2S) 0 - 1.00 PPM
Nitric Oxide (NO) 0 - 100 PPM
Nitrogen Dioxide (NO2) 0 - 15.0 PPM
Nitrogen Trifluoride (NF3) 0 - 30.0 PPM
Oxygen (O2) 0 - 25.0% Vol
Ozone (O3) 0 - 1.0/5.0 PPM
Phosphine (PH3) 0 - 1.00 PPM
Silane (SiH4) 0 - 15.0 PPM
Sulfur Dioxide (SO2) 0 - 30 PPM
TEOS (Si(OC2H5)4) 0 - 15 PPM
Tungsten Hexafluoride (WF6) 0 - 9 PPM

Datasheets & User Manuals

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