Dräger Polytron 3000 Instructions For Use

Technical Data
20
Technical Data
The measuring range and the measuring properties depend on which type of sensor is installed – see the operating instructions
for the sensor being used.
CE markings — Devices and protective systems for use for the intended purpose in explosion-haz-
ard area (Directive 94/9/EC)
— Electromagnetic compatibility (Directive 89/336/EEC) max. influence on sensor: 2
x repeatability
Ingress protection IP 66 / IP 67, according to EN 60 529 / IEC 529 (NEMA 4)
Approvals Polytron 3000 is certified as type P3S.
ATEX Device markings in accordance with 94/9/EC
P3S
0158
II 1G
EEx ia IIC T4 (–40
o
C Ta +65
o
C)
EEx ia IIC T6 (–40
o
C Ta +40
o
C)
0158
II 3G
EEx nL IIC T4 (–25
o
C Ta +65
o
C)
EEx nL IIC T6 (–25
o
C Ta +40
o
C)
BVS 03 ATEX E 406 X
Power Supply: U
i
= 30 V, I
i
= 0,3 A, P
i
= 700 mW, C
i
= 0 nF, L
i
= 50 μH
Meter Circuit, II 1G/3G: Uo = 7.6 V, Io = 1 mA, Ui = 10.4 V, Co = 2.5 μF, Lo = 10 mH
0158
II 3D
IP6x T65
o
C (–40
o
C Ta +65
o
C)
maximum supply voltage 30 V DC
Year of manufacture (indicated by Serial No.)
1)
Dräger Safety, 23560 Lübeck, Germany
1)
The year of manufacture is indicated by the third letter in the serial number shown on the rating plate: T = 2003, U = 2004, W = 2005,
X = 2006, Y = 2007, Z = 2008, A = 2009, B = 2010, C = 2011, etc.
Example: Serial No. ARUH-0054: the third letter is U, which means that the unit was manufactured in 2004.
Safety parameters for the supply-voltage and signalling circuit (centre terminals of the
docking station):
U
i
= 30 V, I
i
= 0,3 A, P
i
= 700 mW, C
i
= 0 nF, L
i
= 50 mH
IECEx P3S
EEx ia IIC T4 (–40
o
C Ta +65
o
C)
EEx ia IIC T6 (–40
o
C Ta +40
o
C)
IECEx BVS 04 0003 X
Power Supply: U
i
= 30 V, I
i
= 0,3 A, P
i
= 700 mW, C
i
= 0 μF, L
i
= 50 μH
Year of construction (via serial number)
1)
Dräger Safety, 23560 Lübeck, Germany

Dräger Polytron 3000 Specifications

General

Brand	Dräger
Model	Polytron 3000
Category	Transmitter
Language	English