Dräger Polytron 8000 Series Technical Manual

Technical Manual | Dräger Polytron
®
8000 Series 15
Description
4 Description
4.1 Product overview explosion proof instrument (Ex d)
Fig. 1 Product overview of the explosion proof instrument, no sensor attached
40469
A 1 Enclosure lid
A 2 Set screw (2 mm Allen screw)
A 3 Handle
A 4 PCB unit (and optional relay)
A 5 Enclosure bottom
A 6 Port for Sensor
A 9 Explosion proof instrument
A 11 Explosion proof instrument to be extended with mounting spacer for Poly-
tron
®
87x0 IR
A 12
Mounting spacer (only Polytron
®
87x0 IR)
9
A
11
12
1
2
5
4
3
6

Dräger Polytron 8000 Series Specifications

General

Ingress Protection	IP66/67
Detection Principle	Electrochemical, Infrared, Catalytic Bead
Gases Detected	Combustible gases, toxic gases, and oxygen
Display	LCD with backlight
Humidity Range	0 to 99% RH (non-condensing)
Housing Material	Stainless steel
Output Signal	4-20 mA, HART, RS-485 Modbus
Power Supply	10 to 30 V DC
Certifications	ATEX, IECEx, CSA
Temperature Range	-40 °C to +65 °C (depending on sensor)