電(diàn)池ETM-IS11-113∞£§→
Section 1: System Specification3 X LC / ss / ET $/ OV / PC / PASize3 = MiniPurge®P€urge flow rate:1500 NI/minAp↕α ♦proval / CertificationSira 01ATEX1295X 05♣↑ 18 II 2(2) GDEx [pxb] ia IIC T5 GbEx$<< [pxb] ia IIIC T100ºC DbTamb -∞₽≈20ºC to +55ºCIECEx SIR0±£$∞7.0027XEx [pxb] ia IIC T5 GbEx [pxb] ia IIIC ≤ T100ºC DbTamb -20ºC t¥β♠o +55ºCTÜV 12.1462XEx [pxb]λ¥£ ia IIC T6 GbEx [pxb] ia IIIC T95ºC D✘'₽↔bTamb -20ºC to +55ºCPC = Pr♣ essurized Control. Automaticleakage comφ¶< pensation (CLAPS)OV = Purge Ou×✔Ω↔tlet Valve ispneumatical≈♥ly operatedTiming MethodET = Electronic TimerMin©®iPurge® Housingss = Stainless Steel 316LPress'™≤¶urization MethodLC = Leakage Compens★✔ation
MiniPurge® Control Unit Da∏•taAction on Pressure Failure: Alarm ↕↕and Trip (isolate power to pressurized enclosu¥÷≈re), useradjustable Alarm Only.Type of Operatio✔∑±n: Automatic leakage compensation using t•φ ✘he Closed Loop AutomaticPressurization Syst↑✔α"em (CLAPS System).Leakage Compensation Capacity: ÷€500 NI/min initial maximum pressurized enclos€₽εure leakage.Enclosure Material: Stainl ≠±ess Steel 316L.Mounting Method: Wall m←∑↔ounting straps. Fixing holes as per drawi¶→ ng.Temperature Limits: -20oC to +5↕₩5oCCompressed Air Supply: Clean, dry, oil freσ♦σe air or inert gas. Refer to Air Su•>∏δpply Quality sectionin Installati<♠on of the System.Supply Pressu→δ÷¶re: 4 to 8 barg (60 to< 115 psi).Main Regulator: Set ₽↔ at 4 barg, 40 μm automatic drain supply inletγ♠∏ filter.Logic Regulator and Gauge: Fitted a₩♣↓nd set to 2.3 barg (33 psi).Proce&σ ss Connections: Purge supply and o ×utlet to pressurized enclosure 1/2” NPT female .Minimum supply line 13 mm (1/2”) ID tube, ≥♥÷inlet sized appropri≈λγately forflow rate.Reference points & signals$±β∑ 1/8” NPT female, minimum 6 mm ππpipe tobe used.Visual Indicators: Alarm (<÷πRed ) / Pressurized (Green ).System Purging: 4 ₩ LEDs that flash sequentially to indicate e×≤απlapsedtime (black when not purging)./PA T±☆erminal Box: Glass reinforced polyester box with♠π terminals and accessible ca≈¶&≈bleglands. Certified to 2 Watts power dis↓≤sipation: Ex e IIC T6 Gb / Ex tb÷"IIIC T85ºC Db IP67 Tamb :♣§® -65ºC to +55ºC.Power Interlock Switch: DPNO swit≥ ←→ch, contact ratings 250 Vac 4 Amps (AC-15) / 24V ☆DC 4A,Ex d IIC T6 Gb / Ex tb IIIC T80ºC Db.Alaε↔δrm Switch: SPCO switch, contact ratingγ"s 250 Vac 4 Amps (AC-15) / 24V DC 4A,Ex dβ♠© IIC T6 Gb / Ex tb IIIC T 80ºC Db.Minimum Pressure Senso¶φσ≠r: Minimum: 0.5 mbarg.Maximum∞₹: 5.0 mbarg.Default Setting: 1.5 mb§£↑arg.Tolerance -0, +0.7 mbarg.Purge Flow Sensor:↑β₽✔ Set at 6.4 mbarg (Tolerance: -0, +10%).CLAPS±₽≠ Sensor: Minimum: 5.0 mbarg.Maximum:1₽®5 mbarg.Default Setting: 10 mbarg.Toleranc↔♣e: -0, +10%Note: there must be a 2.5 mbarg dif♠φference between the intermedi•↔ate and CLAPS sensor calib∑♠ration point.For example: Mi÷✔nimum pressure = 5 mbarg, intermedi₩≠'γate pressure = 6.5 mbarg, CLAPS &α•sensor = 9 mbarg.Purge ε$Time: User selectable, in 1 minuteδ∑λ intervals, up to 99 minutes (tolerance -0,©Ω↔ +3 seconds).Default Setti¶αng 99 minutes.Weight: 16 kg (35lb).
