Polytron 8200 CAT

Ex / LELNH3H2CH4IEC 61508-1-3

Dräger Polytron 8200 CAT is an explosion-proof high-end Polytron 8000 series transmitter designed for detecting flammable gases and vapours. It uses the catalytic DrägerSensor Ex … DQ. Alongside a 3-wire 4–20 mA analogue output it offers HART, fieldbus and Modbus, and three integrated relays are available on request. SIL 2, IP65/66/67 and operation from -40 °C to 80 °C.

GASES: Ex / LEL · NH3 · H2 · CH4
SENSOR TECHNOLOGIES: Catalytic
OUTPUTS: 4–20 mA · HART · Fieldbus · Modbus · Relay

Description and features

01DrägerSensor Ex … DQ based on the catalytic bead measuring principle

024–20 mA, HART, fieldbus and Modbus outputs; three relays on request

03SIL 2 (IEC 61508-1-3)

04Epoxy-coated aluminium or SS 316L stainless steel housing, IP65/66/67

05ATEX, IECEx, UL and CSA approvals

Technical data

BRAND: Dräger
MODEL: Polytron 8200 CAT
GASES: Ex / LEL · NH3 · H2 · CH4
SENSOR TECHNOLOGIES: Catalytic
OUTPUTS: 4–20 mA · HART · Fieldbus · Modbus · Relay
DISPLAY: yes
SIL LEVEL: SIL 2
IP RATING: IP65/66/67
OPERATING TEMPERATURE: -40–80 °C
POWER SUPPLY: 10 to 30 V, 3-wire
HOUSING: Epoxy coated copper-free aluminum or stainless steel SS 316L
OTHER APPROVALS: ATEX, IECEx, UL, CSA, CE marking, GOST (EAC), Performance approval, Shipping approval
DIMENSIONS: 28x15x13 cm (H × W × D)
WEIGHT: 8.82 lb (4 kg)
COMPATIBLE ITEMS: DrägerSensor PR NPT DQ · Sensor Head Polytron SE Ex HT M DQ · Sensor Head Polytron SE Ex LC M1 DD · Sensor Head Polytron SE Ex LC M2 DD · Sensor Head Polytron SE Ex PR M1 DQ 5000/8000 · Sensor Head Polytron SE Ex PR M2 DQ