Drager Polytron 2 XP Tox Fixed Gas Detector - Spec Sheet
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The Dräger Polytron 2 XP Tox is an explosion proof gas detector that continuously monitors toxic gases and oxygen in ambient air. It uses an electrochemical sensor to detect gases and converts this to an analog or digital output signal. The unit is designed to be easily calibrated and maintained by one person using menu options displayed in plain English on its backlit LCD screen.
![02 | DRÄGER POLYTRON 2 XP TOX
TECHNICAL DATA
Type Explosion proof transmitter
Gases and Ranges Toxic gases and oxygen in user selectable ranges (see sensor data sheet)
Display Backlit LCD; 2 lines, 20 characters Menu structure and messages in real text
Signal Output Analog Normal operation 4 to 20 mA
Warning, configurable fault signal every 10 s for 1 s, or off; user programmable
Maintenance 4 ± 1 mA 1 Hz modulation, or steady; user programmable
Fault < 1.2 mA
Digital HART®, RS 485
Relays (optional) Two alarm relays, one fault relay SPDT; user programmable
Rating: 5A 230 VAC, 5A 30 VDC
Supply Voltage 10 to 32 VDC, 3-wire
Ambient Conditions Temperature – 40 to + 150 °F / – 40 to + 65 °C
Pressure 20.7 to 38.4 inch Hg / 700 to 1300 mbar
Humidity 0 to 100 %RH (see sensor data sheet)
Enclosure NEMA 4X & 7, IP 66; 3/4" NPT female conduit entry
Size (h x w x d, approx.) 10 3/4" x 5" x 5" / 275 x 130 x 130 mm
Weight (approx.) 5.3 lbs / 2.4 kg
Approvals UL, CSA Class I, Div 1, Group B, C, D
ATEX II 2G EEx d [ia] IIC T6/T4, II 3D IP66 T85°C; – 40 ≤ Tamb ≤ + 40 / + 65 °C
CE-mark electromagnetic compatibility (directive 89/336/EEC)
HART® is registered trademark of HCF, Austin, TX
ORDER INFORMATION
Dräger Polytron 2 XP Tox without sensor and relays; UL, CSA, ATEX version 45 43 070
Dräger Polytron 2 XP Tox without sensor, with relays; UL, CSA, ATEX version 45 43 200
Tel: +44 (0)191 490 1547
Fax: +44 (0)191 477 5371
Email: northernsales@thorneandderrick.co.uk
Website: www.heattracing.co.uk
www.thorneanderrick.co.uk](https://image.slidesharecdn.com/dragerpolytron2xptox-fixedgasdetector-specsheet-140909041754-phpapp01/85/Drager-Polytron-2-XP-Tox-Fixed-Gas-Detector-Spec-Sheet-2-320.jpg)
Drager Polytron 2 XP Tox Fixed Gas Detector - Spec Sheet
- 1. Dräger Polytron 2 XP Tox Fixed Gas Detector Tel: +44 (0)191 490 1547 Fax: +44 (0)191 477 5371 Email: northernsales@thorneandderrick.co.uk Website: www.heattracing.co.uk www.thorneanderrick.co.uk The Dräger Polytron 2 XP Tox is an explosion proof gas detector for continuous monitoring of toxic gases and oxygen in ambient air. The transmitter converts the signal from an electrochemical sensor to a 4 to 20 mA analog or HART® or RS 485 digital signal output. The unit is designed for one-man calibration, and offers a variety of diagnostics and self test features. The configuration and calibration of the transmitter is menu guided and easy to perform, using either the infrared remote control, the built-in push buttons, or a HART® hand held terminal. With the optional relays, Dräger Polytron 2 XP Tox can be operated as ‘stand alone’ unit. EASY TO INSTALL The enclosure provides two mounting holes. For easy wiring, the electronics is enclosed in a ‘bucket’, and can be pulled out as one unit, held by a tether. The three wire cable, fed through a sealed conduit, is terminated in a pluggable connector at the printed circuit board. ONE MAN CALIBRATION All setup and maintenance can be performed without opening the transmitter or declassifying the hazardous area. An infrared remote control, beaming through the window, gives full access to the menu and calibration procedure. The menu can also be accessed using the built-in push buttons or a HART® hand held terminal. All menu items and messages are displayed in plain English. Other, user selectable languages are French, Spanish and German. DRÄGERSENSOR TECHNOLOGY High sensitivity, long term stability and no false alarms are the hallmark of the new and improved third generation of sensors. Sensors are the keystones of any gas detection system. Fastest response to the target gas combined with minimal interference by other gases or environ - mental influences (no false alarms) as well as the sensor life-time determine the reliability and the operating cost of a system. STAND ALONE SYSTEM With the three built-in relays, Dräger Polytron 2 XP Tox can be used as an independent stand alone unit. Two adjustable gas alarm levels and a fault alarm make it convenient to switch warning devices on-site, without having to run cables back and forth to a central controller. The sensor signal can still be transmitted using either the 4 to 20 mA, HART® or RS 485 signal output. FEATURES/BENEFITS – DrägerSensor® technology – Fast, accurate response – Non-intrusive calibration – Backlit LC-Display – 4 to 20mA, HART®, RS 485 interface – Multidrop capability, reduced wiring costs – Optional relays on board – ATEX, UL and CSA approved ST-1413-2006 Dräger Polytron 2 XP Tox Electrochemical sensor to detect toxic gases and oxygen. ST-1392-2006
- 2. 02 | DRÄGER POLYTRON 2 XP TOX TECHNICAL DATA Type Explosion proof transmitter Gases and Ranges Toxic gases and oxygen in user selectable ranges (see sensor data sheet) Display Backlit LCD; 2 lines, 20 characters Menu structure and messages in real text Signal Output Analog Normal operation 4 to 20 mA Warning, configurable fault signal every 10 s for 1 s, or off; user programmable Maintenance 4 ± 1 mA 1 Hz modulation, or steady; user programmable Fault < 1.2 mA Digital HART®, RS 485 Relays (optional) Two alarm relays, one fault relay SPDT; user programmable Rating: 5A 230 VAC, 5A 30 VDC Supply Voltage 10 to 32 VDC, 3-wire Ambient Conditions Temperature – 40 to + 150 °F / – 40 to + 65 °C Pressure 20.7 to 38.4 inch Hg / 700 to 1300 mbar Humidity 0 to 100 %RH (see sensor data sheet) Enclosure NEMA 4X & 7, IP 66; 3/4" NPT female conduit entry Size (h x w x d, approx.) 10 3/4" x 5" x 5" / 275 x 130 x 130 mm Weight (approx.) 5.3 lbs / 2.4 kg Approvals UL, CSA Class I, Div 1, Group B, C, D ATEX II 2G EEx d [ia] IIC T6/T4, II 3D IP66 T85°C; – 40 ≤ Tamb ≤ + 40 / + 65 °C CE-mark electromagnetic compatibility (directive 89/336/EEC) HART® is registered trademark of HCF, Austin, TX ORDER INFORMATION Dräger Polytron 2 XP Tox without sensor and relays; UL, CSA, ATEX version 45 43 070 Dräger Polytron 2 XP Tox without sensor, with relays; UL, CSA, ATEX version 45 43 200 Tel: +44 (0)191 490 1547 Fax: +44 (0)191 477 5371 Email: northernsales@thorneandderrick.co.uk Website: www.heattracing.co.uk www.thorneanderrick.co.uk