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Siemens Room Condition Monitor: +/- 0.25" WC (62.5 Pa), BACnet/P1, Terminal Block - Siemens Room Condition Monitors
SiemensSiemens Room Condition Monitors

Siemens Room Condition Monitor: +/- 0.25" WC (62.5 Pa), BACnet/P1, Terminal Block

The Siemens Room Condition Monitor (SKU 810KJ4, part number 547-323A) is a BACnet/P1 device with a 4.3-inch display and a measurement range of +/- 0.25" WC (62.5 Pa). It offers 0.5% accuracy, operates on 18 to 30V…

SKU 3G-OTH-176167

Brand
Siemens
Item
Room Condition Monitor: +/- 0.25" WC
Category
Siemens Room Condition Monitors
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Technical Specifications

Siemens
Manufacturer Part Number
547-323A
Type
BACnet/P1, Terminal Block, 547-323A
Accuracy
0.5%
Includes
Mating Electrical Connectors
Display Size
4.3 in
Analog Inputs
4 to 20 mA Loop
Measurement Range
+/- 0.25" WC (62.5 Pa)
Operating Voltage
18 to 30V AC
Operating Temperature Range
32°F to 120°F
Operating Humidity - Maximum
95%
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Siemens Room Condition Monitor (SKU 810KJ4, part number 547-323A) is a BACnet/P1 device with a 4.3-inch display and a measurement range of +/- 0.25" WC (62.5 Pa). It offers 0.5% accuracy, operates on 18 to 30V AC, and includes 4 to 20 mA loop analog inputs. The unit is rated for 32°F to 120°F and up to 95% humidity, and comes with mating electrical connectors.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Siemens Room Condition Monitor 547-323A used for?

The Siemens Room Condition Monitor 547-323A is used for monitoring and displaying indoor environmental conditions such as pressure differentials in HVAC systems. It is suitable for commercial buildings, cleanrooms, and laboratories where precise room pressure measurement is critical for comfort and process control.

What are the specifications of the Siemens Room Condition Monitor 547-323A?

The Siemens Room Condition Monitor 547-323A has a measurement range of +/- 0.25" WC (62.5 Pa) with 0.5% accuracy. It features a 4.3-inch display, BACnet/P1 communication, 4 to 20 mA loop analog inputs, and operates on 18 to 30V AC. It is rated for 32°F to 120°F and up to 95% humidity.

Where to buy the Siemens Room Condition Monitor 547-323A worldwide?

You can source the Siemens Room Condition Monitor 547-323A from 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 to procurement teams globally.

How to install the Siemens Room Condition Monitor 547-323A?

Install the Siemens Room Condition Monitor 547-323A by mounting it on a wall or panel using the included mating electrical connectors. Connect the 4 to 20 mA loop inputs and BACnet/P1 network per the wiring diagram. Ensure the operating voltage is 18 to 30V AC and ambient conditions stay within 32°F to 120°F and 95% humidity.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks

Siemens Products

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.

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