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OLCT80 Standalone Fixed Gas Detector with Flameproof Sensors

OLCT80 Standalone Fixed Gas Detector with Flameproof Sensors

3-4 Weeks

Quick Overview

The OLCT80 is a standalone gas detector with an integrated display and 3 built-in programmable relays, plus the detector can also accept 2 x 4-20mA or digital inputs from other sensors to be integrated onto the RS485 output. The RS485 connection provides 1 to 3 addresses, 1 for the sensor and 2 to cover the auxiliary inputs. The detectors are ATEX approved and available with catalytic, electrochemical, infrared or semiconductor sensors. The detector units are IP66 with an Aluminium housing and 316L Stainless Steel sensor housing. The units in this section are supplied with Flameproof approved sensors and 2.4GHz wireless transmitter units suitable for ATEX zone 1 areas.
Hazardous Area Approved
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Details

Features

  • Triple head multi-function transmitter
  • Integrated 4-digit LCD display
  • 4 indicator lamps ("OK", "Fault" & 2 Alarm)
  • 3 Built-in programmable relays for fault, low and high alarms
  • Suitable for use as a standalone detector or as part of a system
  • Corrosion resistant Aluminium transmitter housing with 316L Stainless Steel sensor housing.
  • Designed for industrial applications
  • Two 4-20mA/digital state inputs, addressable on RS485 output.
  • 4-20mA and RS485 outputs, loop connection
  • 4-20mA auxiliary inputs may be used with OLCT20D fixed gas sensors with 4-20mA outputs to provide 3 gas sensors on one transmitter.
  • Memory settings and requests by remote control
  • 2.4GHz wireless version available
  • Flexible input/output options, including analogue, TOR and Modbus RS485
  • ATEX Certified Flameproof sensors

The OLCT80 transmitters are supplied with 6 XP sealing plugs (4x M20 and 2 x M25), which are replaceable by the relevant cable gland kits to provide the required connections. An additional 3 connections can be added to the OLCT80 transmitters on request. OLCT80D transmitters are supplied with a 15m connection cable for a remote sensor.

The OLCT80's can also be supplied with a 2.4GHz wireless antenna, which can be used in ATEX 1 zones. The units operate a Mesh Network to connect back to the Wireless master receiver unit for connection to a PLC or MX43 controller.


Mesh Network with one master and up to a maximum of 49 slave units. Each OLCT80 is configured as a repeater and several networks can co-exist.

 

Star topology (each transmitter linked directly to the master) and point to point configurations are also available with the wireless OLCT80's.

Availability: Stock Item

 

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

REF DESCRIPTION DOWNLOADS PRICE ORDER ITEM
 
OLCT80 Fixed Gas Transmitters
6513542
OLCT80 Transmitter with LCD display for flameproof local sensor, sensor block available separately. The OLCT80 transmitter is supplied with 6 XP sealing plugs (4x M20 and 2 x M25), suitable cable gland kits are available separately to allow access to 2 auxiliary inputs (4-20mA or digital state), 3 SPDT relay outputs, RS485 Modbus connection and 16-28vDC power supply. Housing is an Epoxy-coated Aluminium with 316 stainless steel sensors rated to IP66. Approved EExd IIC T5 or T6.
£553.00
or call us for a quote
6513551
OLCT80D Transmitter with LCD display for flameproof remote sensor with 15m cable, sensor block available separately. The OLCT80 transmitter is supplied with 6 XP sealing plugs (4x M20 and 2 x M25), suitable cable gland kits are available separately to allow access to 2 auxiliary inputs (4-20mA or digital state), 3 SPDT relay outputs, RS485 Modbus connection and 16-28vDC power supply. Housing is an Epoxy-coated Aluminium with 316 stainless steel sensors rated to IP66. Approved EExd IIC T5 or T6.
£909.00
or call us for a quote
 
OLCT80 Wireless Transmitter
6513646
OLCT80 Wireless Transmitter with LCD display for flameproof local sensor, sensor block available separately. The OLCT80 transmitter is supplied with 6 XP sealing plugs (4x M20 and 2 x M25), suitable cable gland kits are available separately to allow access to 2 auxiliary inputs (4-20mA or digital state), 3 SPDT relay outputs, RS485 Modbus connection and 16-28vDC power supply. Wireless 2.4GHz Mesh Network suitable for use in a ATEX 1 zone. Housing is an Epoxy-coated Aluminium with 316 stainless steel sensors rated to IP66. Approved EEx d[ia] is IIC T5.
£2,250.00
or call us for a quote
6513653
OLCT80D Wireless Transmitter with LCD display for flameproof remote sensor with 15m cable, sensor block available separately. The OLCT80 transmitter is supplied with 6 XP sealing plugs (4x M20 and 2 x M25), suitable cable gland kits are available separately to allow access to 2 auxiliary inputs (4-20mA or digital state), 3 SPDT relay outputs, RS485 Modbus connection and 16-28vDC power supply. Wireless 2.4GHz Mesh Network suitable for use in a ATEX 1 zone. Housing is an Epoxy-coated Aluminium with 316 stainless steel sensors rated to IP66. Approved EEx d[ia] is IIC T5.
£2,600.00
or call us for a quote
 
OLCT80 Wireless Receiver
B104412
Wireless Master Receiver. 2.4GHz, Modbus output, repeater function. Suitable for up to 49 OLCT80 Wireless Transmitters with direct PLC connection, Max 32 when used with MX43 controller.
£665.00
or call us for a quote
 
OLCT80 Flameproof Sensors
6313685
OLCT80 Flameproof Sensor Block. Catalytic sensor for combustible gases, Range 0-100% LEL.
£216.00
or call us for a quote
6313974
OLCT80 Flameproof Sensor Block. Poison resistant sensor for combustible gases, Range 0-100% LEL.
£267.00
or call us for a quote
6313687
OLCT80 Flameproof Sensor Block. Catharometric sensor for Methane (CH4), Range 0-100% Vol.
£267.00
or call us for a quote
6313986
OLCT80 Flameproof Sensor Block. Catharometric sensor for Hydrogen (H2) or Sulphur hexafluoride (SF6), Range 0-100% Vol.
£267.00
or call us for a quote
6313690
OLCT80 Flameproof Sensor Block. Electrochemical sensor for Carbon Monoxide (CO), Range 0-100ppm.
£348.00
or call us for a quote
6313691
OLCT80 Flameproof Sensor Block. Electrochemical sensor for Carbon Monoxide (CO), Range 0-300ppm.
£348.00
or call us for a quote
6313692
OLCT80 Flameproof Sensor Block. Electrochemical sensor for Carbon Monoxide (CO), Range 0-1,000ppm.
£348.00
or call us for a quote
6313693
OLCT80 Flameproof Sensor Block. Electrochemical sensor for Carbon Monoxide (CO)(null H2), Range 0-1,000ppm.
£459.00
or call us for a quote
6313706
OLCT80 Flameproof Sensor Block. Electrochemical sensor for Hydrogen (H2), Range 0-2,000ppm.
£438.00
or call us for a quote
6313695
OLCT80 Flameproof Sensor Block. Electrochemical sensor for Hydrogen Sulphide (H2S), Range 0-30ppm.
£348.00
or call us for a quote
6313965
OLCT80 Flameproof Sensor Block. Electrochemical sensor for Hydrogen Sulphide (H2S)(null HC), Range 0-30ppm.
£477.00
or call us for a quote
6313696
OLCT80 Flameproof Sensor Block. Electrochemical sensor for Hydrogen Sulphide (H2S), Range 0-100ppm.
£348.00
or call us for a quote
6313697
OLCT80 Flameproof Sensor Block. Electrochemical sensor for Hydrogen Sulphide (H2S), Range 0-1,000ppm.
£348.00
or call us for a quote
6313707
OLCT80 Flameproof Sensor Block. Electrochemical sensor for Ammonia (NH3), Range 0-100ppm.
£424.00
or call us for a quote
6313708
OLCT80 Flameproof Sensor Block. Electrochemical sensor for Ammonia (NH3), Range 0-1,000ppm.
£424.00
or call us for a quote
6313894
OLCT80 Flameproof Sensor Block. Electrochemical sensor for Ammonia (NH3), Range 0-5,000ppm.
£483.00
or call us for a quote
6313698
OLCT80 Flameproof Sensor Block. Electrochemical sensor for Nitric Oxide (NO), Range 0-100ppm.
£385.00
or call us for a quote
6313699
OLCT80 Flameproof Sensor Block. Electrochemical sensor for Nitric Oxide (NO), Range 0-300ppm.
£385.00
or call us for a quote
6313700
OLCT80 Flameproof Sensor Block. Electrochemical sensor for Nitric Oxide (NO), Range 0-1,000ppm.
£385.00
or call us for a quote
6313710
OLCT80 Flameproof Sensor Block. Electrochemical sensor for Oxygen (O2), Range 0-30% Vol.
£213.00
or call us for a quote
 
OLCT80 Cable Gland Kits
6343489
Stainless Steel, M20 cable gland kit for armoured cable.
£38.30
or call us for a quote
6343493
Stainless Steel, M20 cable gland kit for unarmoured cable.
£40.10
or call us for a quote
6343495
Nickelled Brass, M20 cable gland kit for armoured cable.
£17.20
or call us for a quote
6343499
Nickelled Brass, M20 cable gland kit for unarmoured cable.
£17.20
or call us for a quote
6343490
Stainless Steel cable gland kit for M25 cable entries.
£47.20
or call us for a quote
6343497
Stainless Steel, M25 cable gland kit for unarmoured cable.
£47.20
or call us for a quote
6343496
Nickelled Brass, M25 cable gland kit for armoured cable.
£21.50
or call us for a quote
6343498
Nickelled Brass, M25 cable gland kit for unarmoured cable.
£21.50
or call us for a quote
6343494
Nickelled Brass, M20 cable gland kit for use with OLCT20D remote sensors.
£27.50
or call us for a quote
 
IR Remote Controller for OLCT80
6327878
IR20 remote control unit for OLCT80 transmitters, supplied with leather case and battery pack. The IR20 is a standalone portable device designed for monitoring, setting and maintenance of the OLCT80 gas transmitters. Suitable for use in potentially explosive atmospheres in Group IIC surface industries (leather carrying case compulsory)
£418.00

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