Functional safety SIL

The production of a safety instrumented system must be done with the best SIL certified instruments

To obtain reliable information for safety instrumented systems (IEC 61511), proper instrument specification and implementation is crucial. The application must be clear, the correct instrument technology applied and the life cycle properly managed.

Functional safety in process instrumentation. Learn about Safety Integrity Levels (SIL), continuous self-monitoring, homogeneous redundancy and proof testing.

Regular verification or remote iterative proof test with SIL certified protocol (hardware/ software) — Remote initiation of proof test

Proline Promag P 300
Electromagnetic flowmeter

High-temperature flowmeter for process applications with a compact, easily accessible transmitter

Dedicated to chemical and process applications with corrosive liquids and high medium temperatures

Diverse applications – wide variety of wetted materials

Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses
Proline Promass F 300
Coriolis flowmeter

Flowmeter with premium accuracy, robustness and a compact, easily accessible transmitter

Highest measurement performance for liquids and gases under varying, demanding process conditions.
Highest process safety – immune to fluctuating and harsh environments
Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses
Radar measurement
Micropilot FMR60

The standard sensor for highest demands in liquid level measurement with 80GHz technology

Non-contact, non-invasive, maintenance-free measurement in liquids

SIL2 according IEC 61508, SIL3 in homogeneous redundancy

Temperature: –40 to +130°C (–40 to +266°F), Pressure: –1 to +16bar (–14.5 to +232psi)
RIA15
Loop-powered indicator for 4 to 20 mA or HART signals

For the indication of the 4 to 20 mA signal or the HART® values in the field or in the panel!

Display: 5-digit LC display, backlight can be activated, character height: 17 mm (0.67"), bargraph, plain text field for engineering unit or TAG;
Housing: panel or field housing; Material: aluminum/ polycarbonate (panel) or aluminum (field)
Input: 1 x 4 to 20 mA, HART®;
Power supply: Loop-powered 4 to 20 mA; voltage drop: ≤ 1 V (4 to 20 mA), ≤ 1.9V (HART®), ≤ 3,9 V with backlight
Operation: On-site via 3 keys at the front of the device, customer specific preset available
Approvals: ATEX, FM, CSA, IECEx, marine approval, SIL interference free;
Further functions: With HART® settable as primary or secondary master, all four values (PV, SV, TV, QV) of a HART® sensors/actuator can be displayed
RMA42
Process transmitter with control unit

Universal transmitter, loop power supply, barrier and limit switch in one device!

Inputs: 1 or 2 x universal (U, I, RTD, TC, resistance), Outputs: 1 or 2 x analog, 2 x relays, open collector, LPS (24V);

Power supply: 24 to 230 V AC/DC;

Operation: On-site via 3 keys or via DTM and FieldCare, customer specific preset available
Display: 5-digit LC display, back lit, multicolored, bar graph, plain text field for engineering unit or TAG;

Housing: DIN Rail housing; Width: 45 mm; Material: plastic
Approvals: ATEX, FM, CSA, UL listed, SIL 2, WHG, marine approval

Further functions: Mathematics (sum, difference, multiplication, average), differential pressure and linearization, LPS, WHG overfill protection, color change in case of faults
RN221N
Active barrier with optional HART® diagnosis

Active barrier with power supply for safe separation of 4...20 mA current circuits

Inputs: 1 x analog, Outputs: 1 x analog, optional relays, LPS (24V);

Power supply: 20...250 V DC/AC, 50/60 Hz;

Operation: On the HART® version 10 DIP-switches on the device
Housing: DIN rail housing; Width: 22.5 mm; Material: Plastic

Approvals: ATEX, FM, CSA, TIIS, SIL2
Further functions: Bidirectional HART® transmission, communication sockets for HART® sensor parameterization, evaluation of status information from connected transmitter with HART® protocol, Primary or secondary master operating mode

Marine approval
Proline Prowirl F 200
Vortex flowmeter

Versatile flowmeter with detection of wet steam conditions and best-in-class accuracy

Suitable for a wide range of applications; optimized for steam applications.
Space-saving engineering – inlet run compensation
Convenient device wiring – separate connection compartment
Proline Promass X 300
Coriolis flowmeter

Highest capacity four-tube flowmeter with a compact, easily accessible transmitter

For highest flow rates and outstanding performance in on/offshore applications in the oil and gas industry.
Increased profit – single installation point providing premium accuracy for large quantities
Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses
Guided radar measurement
Time-of-Flight
Levelflex FMP50

For all basic level applications in liquids

Maintenance-free, continuous level measurement
Optimum price-performance ratio
Temperature: -20 to +80°C, Pressure: -1 to +6bar
Guided radar measurement
Time-of-Flight
Levelflex FMP51

The standard sensor for highest demands in liquid level measurement

Maintenance-free, continuous level and interface measurement in liquids
SIL2 according IEC 61508, SIL3 in homogeneous redundancy
Temperature: -50 to +200°C, Pressure: -1 to +40bar