
WINLAND ELECTRONICS
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Pertanyaan umum tentang WINLAND ELECTRONICS dari 3G Electric.
What temperature ranges do Winland Electronics temperature alarms cover?
Winland Electronics temperature alarms are available in several ranges to suit different applications. The EA400 series (e.g., EA400-24 and EA400-12) covers -58°F to 299°F, making it suitable for critical environments like freezers or industrial ovens. The MTA-2 model covers 20°F to 110°F for general-purpose commercial and residential use. The TA-40 is a fixed-point alarm set at 39.5°F, typically used for freeze protection. Always verify the specific model's range in the datasheet before selection.
How are Winland Electronics wireless sensors powered and what is their range?
Winland Electronics wireless sensors, such as the EAPRO-WMFT transmitter and EAPRO-WHS humidity sensor, can be powered by battery or plug-in via an optional power supply. They transmit data via radio frequency with a range of up to 500 feet in open air. The actual range may vary depending on building materials and interference. For continuous operation without battery changes, the plug-in option using a regulated 12V DC power supply (e.g., 12VDC-KIT) is recommended.
What mounting options are available for Winland Electronics temperature alarms?
Winland Electronics temperature alarms offer two primary mounting types. The EA400 series is designed for plug-in installation into a standard 2-gang electrical box, making it suitable for retrofit or new construction where a box is present. Models like the MTA-2 and TA-40 use screw holes for direct surface mounting on walls or panels. Choose based on your installation environment and whether a junction box is available.
Can Winland Electronics alarms be integrated with building management systems?
Winland Electronics alarms typically feature configurable contact outputs rated at 1 A @ 30V DC. These dry contacts can be wired to building management systems (BMS), programmable logic controllers (PLCs), or alarm panels to trigger alerts or automated responses. The contacts are normally open or normally closed depending on configuration. For wireless models, the receiver or transmitter may need to interface with a BMS via additional modules; check the specific product datasheet for integration details.
What is the accuracy of Winland Electronics temperature probes?
Winland Electronics temperature probes, such as the TEMP-L-W, have an accuracy of ±2°F (±1°C) over their operating range of -58°F to 158°F (-50°C to 70°C). This level of accuracy is suitable for monitoring environmental conditions in storage areas, laboratories, and HVAC systems. For applications requiring tighter tolerances, verify the probe's specifications against your requirements, as other models may offer different accuracy ratings.
Are Winland Electronics power supplies compatible with all their sensors?
Winland Electronics offers regulated plug-in power supplies like the 12VDC-KIT, which outputs 12V DC at 1 A and accepts 90 to 264V AC input. This power supply is designed to work with Winland's wireless transmitters and sensors that require external DC power. However, not all Winland devices are powered this way; some are battery-operated or use the 2-gang box connection. Always check the power requirements of the specific sensor or alarm model before purchasing a power supply.
