Explosion Proof Pressure Transducers

Product Specification of Explosion Proof Pressure Transducers

• Accuracy: Accuracy according to DIN 16 086 : 1 % F.S., optional 0,5 % F.S. (terminal point)
• Burst Pressure: 3 times F.S., 1,5 times F.S. for ranges > 400 bar.
• Electrical Connection: 4 PIN angle connector according DIN EN 175301-803, round connector M12 with M12x1 thread, optional cable connection.
• EMC standards: CE-mark/EMC : Emission and immunity according DIN EN 55022 and 61000-4-3, 25 V/m.
• Isolation Voltage: 500 VAC
• Linearity: ≤ ±0,5 % F.S., optional ≤ ±0,25 % F.S.
• Long Term Stability: ≤ ±0,2 % F.S. / year (at reference conditions)
• Loop Resistance: Maximum loop resistance for 4 ... 20 mA : ≤ (UB - 12 V) / 0,02 A
• Material: Process connection : Stainless steel 1.4542/1.4548 (17-4PH) ; Sensor : Stainless steel 1.4542/1.4548 (17-4PH) with polysilicon cell ; Case : Stainless steel 1.4542/1.4548 (17-4PH).
• Model: KM11
• Operation Temperature: -40 ... 105 &*deg;C, max. 85 °C for intrinsically safe version.
• Output Signals: 4 ... 20 mA, 2-wire 0 ... 10 VDC, 1 ... 5 VDC, 0,5 ... 4,5 VDC ratiometric, 3-wire.
• Power Supply: 12 ... 32 VDC, intrinsically safe version 12 ? 24 VDC, 5 VDC for ratiometric output.
• Pressure: Pressure type : Gauge, vacuum or compound.
• Pressure Limit: 2 times ≤ 350 bar, 1,5 times ≤ 700 bar, 1,2 times > 700 bar; With ATEX approval 1,5 times ≤ 500 bar, 1,2 times > 700 bar.
• Process Connection: G ? A male according DIN 3852 Part 11 Form E (max. 600 bar) ? NPT male according ANSI/ASME B1.20.1 (max. 1000 bar) M18x1,5 male high pressure connection. Others on request.
• Protection: Protection acc. EN 60 529/IEC 529 : IP65, optional IP68.
• Repeatability: = ±0,1 % F.S.
• Response Time: Response time (10 ... 90 %) : ≤ 1 ms
• Storage Temperature: -40 ... 125 °C
• Supply Current: 20 mA for 4 ... 20 mA output
• Temperature: Medium temperature : -40 ... 125 °C, max. 85 °C for intrinsically safe version
• Weight: 0,09 kg.
• Optional Accessories: Valves, digital indicator