Shop by category
Siemens Room Sensor for Humidity and Temperature – QFM3171D
Siemens Room sensors for relative humidity and temperature - QFM3171D
The sensors are used as:
This sensor is used in ventilation and air conditioning plants where high accuracy and short resp...< a href="#" id="short_description-readmore"> read more
HURRY! ONLY LEFT IN STOCK.
Siemens Room sensors for relative humidity and temperature – QFM3171D
The sensors are used as:
This sensor is used in ventilation and air conditioning plants where high accuracy and short response times for measuring relative humidity are required. The measuring range covers the entire humidity range of 0…100 %.
i)Â Storage and production facilities in the paper, textile, pharmaceutical, food, chemical and electronics industry, etc.
ii)Â Laboratories
iii)Â Hospitals
iv)Â Indoor swimming-pools
v)Â Â Computer and EDP centers
vi)Â Greenhouses
| Operating Voltage | DC 13.5…35 V |
|---|---|
| Frequency | 50/60 Hz at AC 24 V |
| Power Consumption | ≤1 VA |
| Temperature Measuring Range | 0…50 °C / -40…+70 °C / -35…+35 °C |
| Temperature Signal Output | active, 4…20 mA |
| Humidity Measuring range | 0…100%r.h. |
| Humidity Signal Output | active, 4…20 mA |
| Protection degree of housing | Base unit IP65 Measuring tip IP40 Unit with outdoor mounting kit IP65 |
| Protection class | III according to EN 60730-1 |
| Display | Yes |
Download
RELATED PRODUCTS
Siemens SAX61P03 24v Modulating Actuator 0-10v for PICV DN50-80
$0.00SAX61P03 – Electromotoric actuator, 500 N, stroke 20 mm, 24 VAC /24 VDC, DC 0…10 V / DC 4…20 mA, 30 s.
Siemens Fan Coil Room Thermostat RDF510 AC230V
$0.00
| Operating voltage | AC 230 V (+10%, -15%) |
| Frequency | 50/60 Hz |
| Power consumption | Max. 12 VA |
| Degree of protection | IP30 |
| Outputs | |
| Valve output | AC 230 V |
| Rating | 5 mA…4(2) A |
| 3 Speed Fan output | AC 230 V |
| Rating | 5 mA…4(2) A |
| Operational data | |
| Switching differential | |
| Heating mode | 0.5...6 K |
| Cooling mode | 0.5...6 K |
| Quantity | Plus 19%VAT | incl. 19%VAT |
|---|---|---|
| From 1 pcs | 44$ | 52$ |
| From 5pcs | 42$ | 50$ |
| From 10pcs | 40$ | 48$ |
Siemens PICV DN150 – VPF43.150F160
$0.00Pressure Independent Combi Valve VPF43.150F160, flanged type end connection, nominal pressure PN16, nominal size DN150, volume flow rate of 25.6-148 m3/h. Distinguished features of Siemens flanged type PICV’s as follows: 1- Maximum Volumetric Flow Presetting 2- Integrated Differential Pressure Controller 3- Pressure Measuring Points 4- Actuators for every control requirement
Siemens Flush Mounted Room Thermostats RDF340 24V AC (0-10V) Modulating
$0.00| Operating Voltage | AC 24V |
| Power Consumption | 8VA |
| Frequency | 50/60 Hz |
| Set point setting and range | 20 mm |
| Comfort | 21 ºC (5...40ºC) |
| Economy | 15ºC/30ºC (OFF, 5...40ºC) |
| Protection | 8ºC/OFF (OFF, 5...40ºC) |
| Operation | As per IEC 60721-3-2 |
| Climatic conditions | Class 3K5 |
| Temperature | 0...50 °C |
| Humidity | <95% r.h. |
| Backlit LCD | YES |
| Housing front color | RAL 9003 white |
Leave a Reply