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SiemensRoom Temperature & Humidity Sensors

Siemens Temperature and Humidity Sensor: Wall Mount, -40°F to 158°F, 4 to 20 mA

Sensor Suhu dan Kelembaban Ruangan Siemens QFA3171 adalah perangkat wall mount berbahan polikarbonat yang dirancang untuk sistem otomasi gedung. Sensor ini menghasilkan output sinyal 4 hingga 20 mA untuk suhu dan…

SKU 3G-OTH-71064

Merek
Siemens
Item
Temperature and Humidity Sensor: Wall Mount, -40°F to 158°F, 4 to 20 mA
Kategori
Room Temperature & Humidity Sensors
Tersedia untuk Dipesan
Stok tersedia & bea cukai ditangani
  • 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
  • Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
  • Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
Harga dagang sesuai penawaran — balasan dalam 24 jam
Jumlah
WhatsApp seorang insinyur
Tidak perlu akun — permintaan penawaran Anda langsung masuk ke tim insinyur kami. Akun gratis memungkinkan Anda melacak penawaran dan memesan ulang lebih cepat.
Pengiriman ke Seluruh Dunia
Pengiriman udara & laut
Lembar Data Atas Permintaan
Spesifikasi teknis
Penawaran 1 Hari
Balasan dalam 24 jam

Spesifikasi Teknis

Siemens
Manufacturer Part Number
QFA3171
Type
-40°F to 158°F, 4 to 20 mA, Polycarbonate, Plastic
Display
No Display
Housing
Plastic
Product Type
Room Temperature and Humidity Sensor
Humidity Output
4 to 20 mA
Mounting Location
Wall Mount
Temperature Accuracy
±0.54°F
Relative Humidity Range
0 to 100%
Temperature Signal Output
4 to 20 mA
Electrical Connection Type
Screw Terminals
Relative Humidity Accuracy
±2% of Full Scale
Compatible Building Automation Protocols
LoRaWAN
For Use With Building Automation Systems
Building Automation System Compatible
Lihat Lembar Spesifikasi Lengkap

Dokumen Teknis

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Ajukan pertanyaan

Siemens Produk
3G Electric (S) Pte. Ltd. — Singapore

Deskripsi Produk

Sensor Suhu dan Kelembaban Ruangan Siemens QFA3171 adalah perangkat wall mount berbahan polikarbonat yang dirancang untuk sistem otomasi gedung. Sensor ini menghasilkan output sinyal 4 hingga 20 mA untuk suhu dan kelembaban, dengan rentang suhu -40°F hingga 158°F dan akurasi suhu ±0,54°F. Kelembaban relatif terukur dari 0 hingga 100% dengan akurasi ±2% dari skala penuh, dan kompatibel dengan protokol LoRaWAN. Cocok untuk aplikasi HVAC dan kontrol lingkungan di Indonesia.

Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.

Pertanyaan yang Sering Diajukan

Apa spesifikasi sensor suhu dan kelembaban Siemens QFA3171?

Sensor Siemens QFA3171 memiliki rentang suhu -40°F hingga 158°F dengan akurasi ±0,54°F, output suhu 4 hingga 20 mA. Kelembaban relatif 0 hingga 100% dengan akurasi ±2% dari skala penuh, output kelembaban 4 hingga 20 mA. Housing plastik, mounting wall mount, koneksi screw terminals, dan kompatibel dengan LoRaWAN.

Untuk apa sensor Siemens QFA3171 digunakan?

Sensor Siemens QFA3171 digunakan untuk memantau suhu dan kelembaban ruangan dalam sistem otomasi gedung. Output 4 hingga 20 mA memungkinkan integrasi dengan Building Automation System untuk kontrol HVAC yang presisi. Cocok untuk aplikasi komersial dan industri di Indonesia.

Di mana beli sensor Siemens QFA3171 di Indonesia?

Anda dapat membeli sensor Siemens QFA3171 melalui 3G Electric, distributor resmi yang memasok dan mengirimkan peralatan industri ke seluruh Indonesia. Kami menangani logistik dan bea cukai untuk memastikan produk sampai ke lokasi Anda. Hubungi kami untuk minta penawaran.

Bagaimana cara memasang sensor suhu dan kelembaban Siemens QFA3171?

Sensor Siemens QFA3171 dipasang di dinding (wall mount) dengan koneksi screw terminals. Pastikan lokasi pemasangan mewakili kondisi ruangan dan hindari sumber panas langsung. Output 4 hingga 20 mA dihubungkan ke Building Automation System yang kompatibel dengan LoRaWAN.

Apakah sensor Siemens QFA3171 memiliki display?

Tidak, sensor Siemens QFA3171 tidak memiliki display. Informasi suhu dan kelembaban dikirimkan melalui sinyal 4 hingga 20 mA ke sistem kontrol. Akurasi suhu ±0,54°F dan kelembaban ±2% dari skala penuh memastikan data yang andal untuk otomasi gedung.

Digunakan dalam

Aplikasi umum untuk 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 Produk

3G Electric memasok Siemens room temperature & humidity sensors. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.

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Pembakar & Pembakaran →Pompa & Kompresor →Suku Cadang →Semua Produk →

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