Yodify Product Library
Add the OLCT 200 Fixed Gas Detection to your store or catalog  
Book Your Demo and See How
or create your store

OLCT 200 Fixed Gas Detection

Brand: Oldham

Features
  • Detection of explosive gases, toxic gases, or oxygen
  • Non-Intrusive calibration
  • Smart sensors
  • HART communication
  • Programmable relays
  • Hot swappable sensors (IS versions)
  • 2-wire, 3-wire, Modbus, or wireless

Specifications

Brand

Alarm

  • 3 Alarm Relays

Approvals & Certifications

  • SIL 2 EN 61508
  • ATEX
  • CSA (C,US) Class I, Div. 1, 2 (Grade A, B, C, D - 2-Wire Configuration Only) (Groups B, C, D - 3-Wire Configuration Only)
  • ISO 9001: 2008, 14001: 2004

Communication

  • Output Signal: HART Protocol
  • Output Signal: RS-485 Modbus (9,600 Baud)
  • Output Signal: Wireless (900 MHz or 2.4 GHz)

Consumption

  • Power (Catalytic, IR, PID Sensors): 100 mA at 24 Vdc
  • Power (EC Sensor): 25 mA at 24 Vdc
  • Power (For Added Arctic Heaters): 210 mA at 24 Vdc
  • Power (For Added Energized Relays): 120 mA at 24 Vdc
  • Power (For Added RS-485 Modbus): 20 mA at 24 Vdc

Display

  • Backlit LCD (2-Wire Models Do Not have Backlight)

Electrical Connectors

  • 2-Wire
  • 3-Wire
  • 4-Wire
  • 6-Wire
  • Shielded Cable
  • Wireless

Enclosure, Body Material

  • Epoxy Coated Aluminum

Environmental Protection

  • IP66
  • NEMA 4X

Frequency

  • Wireless: 2.4 GHz FHSS
  • Wireless: 900 MHz FHSS

Input

  • 10-30 Vdc

Loop Resistance

  • Cable: 500 ohms at 24 Vdc, Max.
  • Cable: 750 ohms at 24 Vdc, Max.

Operating Temperature

  • -40° to 60° C (-40° to 140° F)

Output

  • 4-20 mA (Analog), 2-Wire (Sink), 3-Wire (Source)

Power

  • Wireless: 0.01 to 1 W Adjustable Transit Power (900 MHz Only)

Range

  • Indoor: 0 to 3,000 ft (0 to 900 metres)

Relay Output

  • Alarm Relay: 5 A at 30 Vdc / 240 Vac (Resistive)

Sensor, Probe Material

  • Sensor: 316 Stainless Steel

Sensor, Probe Type

  • Sensor (Combustible Gas): Catalytic
  • Sensor (Combustible Gas): Infrared
  • Sensor (Toxic/Oxygen): Electrochemical
  • Sensor (Toxic/Oxygen): Photo Ionization Detector (PID)

  • Food & Beverage Production
  • Municipal Water
  • Offshore Drilling
  • Oil & Gas Industry
  • Petrochemical Industry
  • Utilities & Power
  • Waste Treatment

Instantly populate your store or catalog 
CREATE YOUR SITE
or book a demo with the Yodify Team
show more