Vega VEGACAL 67, Operating Instructions Manual

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28
9 Supplement
VEGACAL 67 • For connection to a controller
31761-EN-200317
Process conditions
Process pressure -1 … 16 bar/-100 … 1600 kPa (-14.5 … 232 psig)
Process temperature (thread or flange temperature)
Ʋ Standard -50 … +300 °C (-58 … +572 °F)
Ʋ with external housing -50 … +400 °C (-58 … +752 °F)
2
1
3
200°C
(292°F)
300 °C
(572°F)
100°C
(212°F)
400°C
(752°F)
0°C
(32°F)
-50°C
(-58°F)
16 bar
(232psi)
Fig. 14: Process temperature - Process pressure
1 Process temperature
2 Process pressure
3 Temperature range with external housing
Dielectric constant ≥ 1.5
Electromechanical data - version IP66/IP67 and IP66/IP68; (0.2 bar)
Options of the cable entry
Ʋ Cable entry M20 x 1.5; ½ NPT
2)
Ʋ Cable gland M20 x 1.5; ½ NPT
Ʋ Blind plug M20 x 1.5; ½ NPT
Ʋ Closing cap ½ NPT
Wire cross-section (spring-loaded terminals)
Ʋ Massive wire, stranded wire 0.2 … 2.5 mm² (AWG 24 … 14)
Ʋ Stranded wire with end sleeve 0.2 … 1.5 mm² (AWG 24 … 16)
Electromechanical data - version IP66/IP68 (1 bar)
Cable entry
Ʋ Single chamber housing – 1 x IP68 cable gland M20 x 1.5; 1 x blind plug
M20 x 1.5
or:
– 1 x closing cap ½ NPT, 1 x blind plug ½ NPT
Voltage supply
Operating voltage
Ʋ Non-Ex instrument 12 … 36 V DC
Ʋ Ex-ia instrument 12 … 30 V DC
2)
Depending on the version M12 x 1, according to ISO 4400, Harting, 7/8" FF.