Ashcroft GC51 - Industrial Rangeable Pressure Transmitter Manuel d'utilisateur télécharger pdf (Page 8)

system check and troubleshooting, 4 to 20mA

L. Pressure Connection:

⁄4 NPT Female

M. Enclosure:

Material: Aluminum (die cast)

Environmental Rating: IP65 / NEMA 4X

N. Mounting:

Pressure Port Location: Lower (bottom)

Panel mounting: via bracket included

Location: compliant with environmental ratings and where display does

not get directs sunlight

O. Electrical Termination:

Cable Gland: Cable diameter 0.35 to 0.47˝ (9-12 mm)

Terminal block: 14-22 AWG (strand or a solid wire)

⁄2 NPT female conduit (optional)

P. Memory Protection:

Permanently stored by EEPROM (nonvolatile memory)

Q. EMC Directive:

CE Complaince:EN61326/1997, A1/1998, A2/2001

R. Operating Temperature: –10 to 60°C (14 to 140°F)

S. Storage Temperature: –20 to 70°C (–4 to 158°F)

T. Vibration: 5g’s 60Hz; x, y, z (2.5 hours for each)

U. Shock: 10g’s 60Hz; x, y, z (3 times forward and backwards each axis)

V. Insulation Resistance: 50Vdc, 100m Ohm minimum

W. Breakdown Voltage: 250Vac for 1 minute

X. Weight: Approx.450g (1.0 lb)

5. MOUNTING

5.1. Mounting Location

• Non-hazardous rated area (no combustible gas or liquids)

• Compliant with operating temperature specifications

• Without display receiving direct sunlight

• Compliant with IP65 / NEMA 4X environmental rating

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Ashcroft GC51 - Industrial Rangeable Pressure Transmitter Manuel d'utilisateur Page 8