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Siemens 7ML5033-2AA00-1B MultiRanger 200 Ultrasonic Level Controller, Hazardous Locations

Siemens 7ML5033-2AA00-1B MultiRanger 200 ultrasonic level controller for hazardous locations.

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ManufacturerSiemens

Part number7ML5033-2AA00-1B

Range 15 m (50 ft)

Input Voltage 100 to 230 VAC

Measurement Points Single point

Output Relays 3 (2 Form A, 1 Form C), 250 V AC

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Veteran-owned

CAGE: 9NK75

Non-contact ultrasonic measurement Hazardous location approved (Div 2) Monitors level, volume, flow Single-point measurement Wide voltage input (100-230 VAC) 3 output relays

Product description

The Siemens 7ML5033-2AA00-1B is a MultiRanger 200 ultrasonic level controller featuring non-contact measurement up to 15 meters (50 ft). This single-point unit is engineered for level, volume, and flow measurements in potentially hazardous environments, with approvals for Class I, Div.2 and Class II, Div.2 locations. It operates on 100 to 230 VAC and includes 3 output relays (2 Form A, 1 Form C).

Ideal for applications in the oil and gas, petrochemical, and mining industries, this controller provides reliable measurement in environments where standard equipment may not be suitable. Its robust construction and safety certifications ensure operational integrity and personnel safety.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 7ML5033-2AA00-1B. We provide access to specialized industrial components, ensuring you can source critical equipment for hazardous area applications.

Technical specifications

Range	15 m (50 ft)
Input Voltage	100 to 230 VAC
Measurement Points	Single point
Output Relays	3 (2 Form A, 1 Form C), 250 V AC
Enclosure	Wall mount, standard
Approvals	CSA Class I, Div.2, Group A,B,C,D; Class II, Div.2, Group F,G; Class III

Common applications

Oil and gas

Petrochemical plants

Mining operations

Chemical processing (hazardous areas)

Refineries

Gas processing

Compatible systems

CSA Class I, Div.2; Class II, Div.2; Class III

Also known as

Siemens MultiRanger 200 7ML5033-2AA00-1B

Replaces / compatible with

This part is in phase-out and can be considered for replacement with the 7ML5033-xF series.

Technical note

Expert tip

The Div. 2 rating on this unit signifies its suitability for use in areas where explosive atmospheres may occur during abnormal operation.

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Frequently asked questions

Is the Siemens 7ML5033-2AA00-1B suitable for hazardous environments?

Yes, the Siemens 7ML5033-2AA00-1B is approved for hazardous locations, including CSA Class I, Div.2, Group A,B,C,D and Class II, Div.2, Group F,G. This makes it suitable for use in potentially explosive atmospheres.