- transmitter, display, meter and controller in one package
- integrated axial temperature or temperature and humidity probe, Ø12 mm, L=200 mm, stainless steel 316L probe and filter cap
- 1 or 2 universal inputs: 0/4-20 mA, 0-10V, 0-150 mV, RTD or TC
- 0, 1 or 2 REL outputs (electronic NO)
- 0, 1 or 2 analogue outputs, passive or active
- RS-485 / Modbus RTU
- option: very clear 2.9’’ graphic LCD display, 128 x 64 points, with backlight
- free configuration software S-Config
ProSens is a new line of modern industrial instruments, which integrates sensors, converters, meters and controllers functionalities. Using the latest miniaturisation technologies these compact instruments are able to be equipped with one independent universal input, two binary or two analogue outputs, as well as communication port RS-485 with Modbus protocol.
Model QM-421 has integrated axial temperature or temperature and humidity probe, Ø12 mm, L=200 mm, stainless steel 316L probe and filter cap.
A large built-in display and output signals mean that the ProSens line units find applications in control systems. There are many industrial applications, where ProSens can act as stand-alone controller. It can also cooperate with master devices via Modbus protocol, being part of big network, which makes it perfect instrument for distributed monitoring system.
| Type of probe |
axial integrated, L=200 mm, Ø 12 mm, stainless steel 316L probe and filter cap
|
| Probe parameters |
temperature: -50...120°C (typ. error ±0.5°C @ -10...+85°C)
temperature and humidity: temperature measuring range: -40...120°C (typ. error ±0.2°C @ 10...60°C; 0.4°C @ -30°C; 0.7°C @ 120°C); humidity measuring range: 0...100% RH (typ. error ±1.8% RH; 20...80% @ 25°C
|
| Input type |
universal
|
| Input range |
0/4...20 mA
0...60 mV, 0...75 mV, 0...100 mV, 0...150 mV
0/1...5V, 0/2...10V
Pt100, Pt500, Pt1000: -100...+600°C
TC K: -200...+1370°C, S: -50...+1768°C, J: -210...+1200°C, T: -200...+400°C, N: -200...+1300°C, R: -50...+1768°C, B: +250...+1820°C, E: -200...+1000°C
|
| Output type |
depends on configuration:
electronic relay NO, 24V AC/35V DC, max. 200 mA
0/4...20 mA: active current, operating range 0...24 mA max., load resistance 700 Ω max., resolution 13 bit
4...20 mA: passive current, isolated, operating range 2,8...24 mA max., load resistance 600 Ω@24VDC, resolution 13 bit
0/1...5V, 0/2...10V: active voltage, operating range 0...11V max., load resistance min. 2000 Ω, resolution 13 bit
|
| Power supply |
11...36V DC
16...36V DC (0...10V out.)
|
| Display |
no display
LCD, 128 x 64 pixels, graphic, with backlight
|
| Communication Interface |
RS-485 / Modbus RTU
|
| Transmission parameters |
1200...115200 bit/s, 8N1 / 8N2
|
| Operating temperature |
-30...+80°C, case with electronics
|
| Protection class |
IP 65
IP 67
|
| Case material |
polycarbonate
ASA LURAN
|
| Mounting |
wall
|
| Case dimensions |
120 x 90 x 50 mm
|
US 7178 
BR 2475 
AU 1524 
TH 1411 
JP 1385 
SG 1239 
MY 1048 
CA 949 
