gnition protection Ex ia as per EN 60079-0, EN 60079-11, EN 60079-26, atmosphere type
GD :
- category 1 (1), marking II 1 GD Ex ia IIC Ex ia IIIC (cod. 1GD);
- category 1/2, marking II 1/2 GD Ex ia IIC Ex ia IIIC (cod. 2GD).
Temperature classes (2),
-T6 (T85°C)Ta ? 60 °C (cod. T6B);
-T5 (T100°C)Ta ? 80 °C (cod. T5B);
-T4 (T135°C)Ta ? 100 °C (cod. T4B).
Measuring ranges: 0...1/0...1000 bar, relative; -1...0/-1...+24 bar, relative;
0...1/0..25 bar, absolute.
Output signal: 4...20 mA (cod. 1).
Non-linearity (BFSL): ? ± 0,175 % of the range, according to IEC 61298-2.
Non-repeatability: ? 0,1 % of the range, according to IEC 61298-2.
Accuracy: ? ± 0,35% of the range (3).
Thermal drift: between 0 and 80°C, 1% of span; 2,5% of span, max (4).
Long term drift: ? 0,1 % of span.
Zero and span adjustement: ± 10 % span typical.
Stocking temperature: -30...+85 °C.
Response time: <4 ms (measuring); <150 ms (switching on).
Emission and immunity: according to EN 61326,
(group 1 - class B; industrial applications).
Vibration resistance: 20g (10...2000 Hz, according to IEC 60068-2-6).
Shock resistance: 40g (6 ms, according to IEC 60068-2-27).
Sensor: piezoresistive, with silicon oil.
Case: in AISI 316L, vented up to 16 bar.
Protection degree: IP 65 according to IEC 60529 (5).
Process connection: in AISI 316L, hole ø 2,5 mm (with restrictor ø 0,7 mm for measuring
ranges ? 60 bar).
Weight: 0,25 kg....
(1) available with IP 68 metallic cable gland only;
(2) “Tp” : fluid process temperature ? “Ta” : ambient temperature; “Tp” & “Ta” ? -20 °C.
(3) max measuring error according to IEC 61298-2, including non-linearity and hysteresis (limit-point calibration
and reference conditions according to IEC 61298-1); accuracy ? ± 0,75% of span for measuring ranges 0...1 bar and
0...600 bar.
(4) + 0,5% of span for measuring range 0,6 bar
(5) with properly assembled electric connection
