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SiemensSITRANSP320/420-AhwazAutomation|ProcessControls|AhwazMeasurementInstruments

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Siemens SITRANS P320/420

Siemens SITRANS P320/420

Reduced commissioning time due to remote safety handling
Suitable for harsh conditions due to robust materials
User-friendly due to clear and large display and diagnostic icons acc. to NAMUR NE107 and a quick start wizard
Maintenance cost reduction due to proof test interval up to 15 years
Fast reaction and optimized processes due to reduced response time

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Product Details

SITRANS P320/420 are the first pressure transmitters with remote safety handling: It enables the user to program all devices from the control room instead of each individual transmitter on site. This shortens commissioning, especially in applications that require functional safety. A test period of up to 15 years instead of the usual 2 years ensures low maintenance costs.

Detail

Accuracy	0,065 % (SITRANS P320), 0,04 % (SITRANS P420)
Response time	down to 105 ms
Long-Term Stability	≤ 0.125 % / 5 years
Measuring cells	from 20 mbar to 700 bar
Max. Turndown	100:1
Measured medium temperature	-40 °C to +100 °C
Certificates/ Approvals	ATEX, IEC EX, FM, CSA, NEPSI and others
SIL-2/3 certification	Developed according to IEC 61508 standards HART7 communication
Communication	4 … 20 mA / HART, PROFIBUS PA, FOUNDATION Fieldbus
Diaphragm materials	Stainless steel, Hastelloy, Tantalum, Monel, Gold