Meggitt Vibro-Meter 204-450-000-002 | IQS450 Signal Conditioner

⚙️ Product Description

The Meggitt Vibro-Meter 204-450-000-002 is an IQS450 signal conditioner used as part of a proximity measurement system for shaft displacement and position monitoring. The IQS450 provides the high-frequency excitation required by compatible proximity transducers and converts the sensor signal into a standard voltage or current output for connection to monitoring, protection, or control equipment. The official technical documentation identifies 204-450-000-002 as the IQS450 ordering number and specifies standard, Ex i, and Ex nA environment options depending on the complete ordering configuration.

204-450-000-002

📋 Product Datasheet

Parameter	Value
Brand	Meggitt Vibro-Meter
Model	204-450-000-002
Series	IQS450
Product Name	Signal Conditioner
Product Type	Proximity Measurement Signal Conditioner
Application	Shaft Displacement / Proximity Monitoring
Place of Manufacture	Switzerland / Europe
Condition / Status	New – Open Box
Dimensions	Approx. 70 × 54 × 35 mm
Weight	Approx. 140 g, standard version
Power / Supply	-20 to -32 VDC

🔧 Key Technical Features

• Designed for IQS450 proximity measurement systems
• Provides high-frequency excitation for compatible proximity transducers
• Supports voltage-output and current-output configurations
• Voltage output dynamic range: 16 V
• Current output dynamic range: 5 mA
• Voltage output impedance: 500 Ω
• Operating temperature: approximately -35 to +85 °C, depending on configuration
• IP40 protection rating
• Injection-moulded aluminium construction
• Input uses a self-locking miniature coaxial connector
• Output and power connections use screw terminals

📐 Configuration Information

The ordering number 204-450-000-002 identifies the basic IQS450 signal conditioner. The complete IQS450 ordering system can include additional configuration codes for environment, measurement range, sensitivity, cable/system length, and mounting. Therefore, the exact suffix configuration should be checked when matching a replacement to an existing proximity system.

❓ Common Questions & Answers

Q: What is the 204-450-000-002?
A: It is a Meggitt Vibro-Meter IQS450 signal conditioner used in proximity measurement systems.

Q: What does the IQS450 signal conditioner do?
A: It supplies high-frequency excitation to compatible proximity transducers and processes the resulting sensor signal into a usable voltage or current output.

Q: What sensors can be used with the IQS450?
A: Compatibility depends on the specific IQS450 system configuration. The IQS450 is used with compatible Vibro-Meter proximity transducers and extension cables.

Q: What is the power supply requirement?
A: The documented supply range is approximately -20 to -32 VDC, with the exact current requirement depending on the output configuration.

Q: Can this unit be directly substituted for another IQS450?
A: The complete part number and system configuration should be verified first, including transducer type, measurement range, sensitivity, cable length, environmental classification, and mounting arrangement.

Q: What is the standard IQS450 weight?
A: The standard version is approximately 140 g; an Ex version is approximately 220 g.

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