Electrical Connection, Remote Version; Supply Voltage (Power Supply); Cable Entry; Remote Version Cable Specifications - Endress+Hauser Proline Promag 50H Manual

Proline Promag 50H, 53H
Electrical connection,
remote version

Supply voltage (power supply)

Cable entry

Remote version cable
specifications
Endress+Hauser
a
c d
b
Connecting the remote version
a Wall-mount housing connection compartment
b Sensor connection housing cover
c Signal cable
d Coil current cable
n.c. Not connected, insulated cable shields
Terminal no. and cable colors: 6/5 = brown; 7/8 = white; 4 = green; 36/37 = yellow
• 85 to 260 V AC, 45 to 65 Hz
• 20 to 55 V AC, 45 to 65 Hz
• 16 to 62 V DC
PROFIBUS PA and FOUNDATION Fieldbus
• Non-Ex: 9 to 32 V DC
• Ex i: 9 to 24 V DC
• Ex d: 9 to 32 V DC
Power supply and signal cables (inputs/ outputs):
• Cable entry M20 × 1.5 (8 to 12 mm / 0.31 to 0.47")
• Sensor cable entry for armoured cables M20 × 1.5 (9.5 to 16 mm / 0.37 to 0.63")
• Thread for cable entries, ½" NPT, G ½"
Connecting cable for remote version:
• Cable entry M20 × 1.5 (8 to 12 mm / 0.31 to 0.47")
• Sensor cable entry for armoured cables M20 × 1.5 (9.5 to 16 mm / 0.37 to 0.63")
• Thread for cable entries, ½" NPT, G ½"
Coil cable
(18 AWG) PVC cable with common, braided copper shield (∅ ∼ 7 mm / 0.28")
2
• 2 × 0.75 mm
• Conductor resistance: ≤ 37 Ω/km (≤ 0.011 Ω/ft)
• Capacitance core/core, shield grounded: ≤ 120 pF/m (≤ 37 pF/ft)
• Operating temperature: –20 to +80 °C (–68 to +176 °F)
• Cable cross-section: max. 2.5 mm
• Test voltage for cable insulation: ≤ 1433 AC r.m.s. 50/60 Hz or ≥ 2026 V DC
Signal cable
(20 AWG) PVC cable with common, braided copper shield (∅ ∼ 7 mm / 0.28") and individual
2
• 3 × 0.38 mm
shielded cores
• With empty pipe detection (EPD): 4 × 0.38 mm
braided copper shield (∅ ∼ 7 mm / 0.28") and individual shielded cores
• Conductor resistance: ≤ 50 Ω/km (≤ 0.015 Ω/ft)
• Capacitance core/shield: ≤ 420 pF/m (≤ 128 pF/ft)
• Operating temperature: –20 to +80 °C (–68 to +176 °F)
• Cable cross-section: max. 2.5 mm
c
6 5 7 8 4 37 36
n.c. n.c. n.c.
5 7 4 37
2
(14 AWG)
2
(20 AWG) PVC cable with common,
2
(14 AWG)
d
42 41
42 41
A0011747
9