Endress+Hauser Proline Promass E 500 - Page 39

Proline Promass E 500 PROFIBUS PA Electrical connection
Endress+Hauser 39
Cross-section Cable length [max.] Termination
2 x 2 x 0.50 mm
2
(AWG 20)
50 m (150 ft) 2 x 2 x 0.50 mm
2
(AWG 20)
A
B
GY
BN WT YE GN
• +, – = 0.5 mm
2
• A, B = 0.5 mm
2
3 x 2 x 0.50 mm
2
(AWG 20)
100 m (300 ft) 3 x 2 x 0.50 mm
2
(AWG 20)
A
B
GY
BN
YE GN
WT
GY PK
• +, – = 1.0 mm
2
• A, B = 0.5 mm
2
4 x 2 x 0.50 mm
2
(AWG 20)
150 m (450 ft) 4 x 2 x 0.50 mm
2
(AWG 20)
A
B
YE GN
GY
BN
RD BU
WT
GY PK
• +, – = 1.5 mm
2
• A, B = 0.5 mm
2
Optionally available connecting cable
Connecting cable for Zone 1; Class I, Division 1
Standard cable
2 × 2 × 0.5 mm
2
(AWG 20) PVC cable
1)
with common shield (2 pairs, pair-
stranded)
Flame resistance According to DIN EN 60332-1-2
Oil-resistance According to DIN EN 60811-2-1
Shielding Tin-plated copper braid, optical cover ≥ 85 %
Operating temperature When mounted in a fixed position: –50 to +105 °C (–58 to +221 °F); when cable
can move freely: –25 to +105 °C (–13 to +221 °F)
Available cable length Fixed: 20 m (60 ft); variable: up to maximum 50 m (150 ft)
1) UV radiation can impair the cable outer sheath. Protect the cable from direct sunshine where possible.