Siemens Room Pressure Monitor: +/- 0.25" WC (62.5 Pa), P1, Terminal Block
The Siemens Room Pressure Monitor (MPN 547-103A) is a room condition monitor with a measurement range of +/- 0.25" WC (62.5 Pa) and an accuracy of ±0.5% of Full Scale. It features a 2.17-inch display, an SPDT relay…
SKU 3G-OTH-176168
Also listed as: 547103A · 547 103A
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The Siemens Room Pressure Monitor (MPN 547-103A) is a room condition monitor with a measurement range of +/- 0.25" WC (62.5 Pa) and an accuracy of ±0.5% of Full Scale. It features a 2.17-inch display, an SPDT relay analog output, and operates on 18 to 32V AC within a temperature range of 32°F to 120°F and up to 95% RH (non-condensing).
Frequently Asked Questions
What is the Siemens Room Pressure Monitor 547-103A used for?
The Siemens Room Pressure Monitor 547-103A is used to measure and display differential pressure in cleanrooms, hospital isolation rooms, and laboratories. It provides a local readout and an SPDT relay output for alarm or control, ensuring pressure differentials stay within required parameters.
What are the specifications of the Siemens Room Pressure Monitor 547-103A?
The Siemens Room Pressure Monitor (MPN 547-103A) has a measurement range of +/- 0.25" WC (62.5 Pa) with ±0.5% of Full Scale accuracy. It features a 2.17-inch display, SPDT relay output, operates on 18 to 32V AC, and handles temperatures from 32°F to 120°F with up to 95% RH non-condensing humidity.
Where to buy the Siemens Room Pressure Monitor 547-103A worldwide?
You can source the Siemens Room Pressure Monitor 547-103A through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine Siemens components for facility management applications.
How to install the Siemens Room Pressure Monitor 547-103A?
Mount the Siemens Room Pressure Monitor on a stable wall near the controlled space, using the provided terminal block for wiring. Connect 18 to 32V AC power and the SPDT relay as needed. Ensure pressure ports are correctly plumbed and the device is level. Follow Siemens' generic installation guidelines for room pressure monitors.
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3G Electric supplies Siemens siemens room condition monitors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
