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5 article(s) in your cart
pos.	image	product	Configure	Actions
1		ZMF-200e-IR
2		KST-20 Calima
3		PVS-390
4		NP-255
5		QFSK-2X

ZMF-200e-IR configure

1 Typ

2 Temperaturbereich

3 Messmethode

4 Signalausgang

5 Messbereich

6 Ex-Zulassung

Amount

additional infomation

KST-20 Calima configure

1 Innensensor

2 Außensensor

Amount

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PVS-390 configure

1 Mediumsdichte

Amount

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NP-255 configure

1 Ausführung

2 Staurohr-Anzahl

3 Anschlussgewinde

4 Druckschalter

5 Kontakt

6 Längen

Amount

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QFSK-2X configure

1 Schwimmertyp

2 Anschlussgewinde

3 Schwimmeranzahl

4 Stablänge

5 EX

Amount

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ZMF-200e-IR

Robust gas sensor for industrial applications with extended operating temperature range and wide-ranging approvals

The ZMF-20X series includes sensors & transmitters for measuring gas concentrations of various gases such as CO2, methane, propane and SF-6. This makes the sensors suitable for many applications. The ZMF-20X gas sensors are designed to be extremely rugged & suitable for use in harsh environments.

Properties

Operating conditions : -40 °C…+60 °C
Storage conditions : -40 °C…+85 °C
RelativeHumidity : 0…95 % nicht kondensierend
Measurement method : NDIR (dual beam technology)
Signal output : 4..20mA
Power supply : 12…24 V DC
Housing : Edelstahl
Standard cable length : 1,5 m
Certification : SIL2, ATEX (optional)
pressure conditions : 800...1200 mbar
screw thread : M46x1,5

Measuring ranges

in ppm : in vol%
0…2.000ppm : 0…0,2 % vol
0…5.000ppm : 0…0,5 % vol
0…10.000ppm : 0…1 % vol
0…20.000ppm : 0…2 % vol
0…50.000ppm : 0…5 % vol
0…200.000ppm : 0…20 % vol
0…1.000.000ppm : 0…100 % vol

Measuring Accuracy

below 25% of the range : ±1 % FS
below 50% of the range : 2 % FS
above 50% of the range : ±5 % FS

KST-20 Calima

Climate control for automatic & controlled dehumidification, ventilation and cooling of rooms

The KST-20 Calima climate control system with aH-Controlled technology for ventilation and dehumidification for all types of private, commercial and industrial rooms. With the operating modes for living room ventilation and room dehumidification, the KST-20 Calima can be used flexibly in almost all living, working and industrial areas.

Specifications

measuring range (Humidity) : 0…100% rF,
Measuring accuracy (humidity) : ±2%
measuring range (Temperature) : -40…+80°C
Measuring accuracy (temperature) : ±0,2°C
Signal output : I2C
Connections for actuators : Zwei Steuer- und Schaltausgänge für Zuluft- und Abluftelemente
Power supply : 230 V AC
Protection class : IP 65
Dimensions (LxBxH) : 140x140x46 mm

Connection options

Dehumidification : Einstufige Lüftungsventilatoren
Room dehumidification / living space ventilation : Zweistufige Lüftungsventilatoren
Living space ventilation / Dehumidification : Drehzahlgesteuerte Ventilatoren 0…10 V DC

Operating conditions

Temperature : 0...50 °C
RelativeHumidity : 85 % nicht kondensierend
EMV/ESD : EN50082-1/2

PVS-390

PVC float with magnet insert

for actuating monostable and bistable contacts

Variants

40 : AußenØ 40 x 165 mm, für RohraußenØ 50 mm Gewicht ca. 145 g
50 : AußenØ 50 x 125 mm, für RohraußenØ 63 mm Gewicht ca. 156 g

NP-255

Level Switch - multiple 2...4 - pneumatic

very reliable and simple sensors for scanning liquids, in particular when used for overflow protection. liquids can be aggressive, sticky or highly contaminated

Properties

Protection class EN60529 : IP 54
connection thread : ab G2”
Union nut : ab G2¾”
Container connection flange : ab DN 25
Hose Ø : 16 mm
Operating temperature : +60 °C
medium temperatur : max. +60 °C
Contact : Wechsler
Switching capacity : 500 VA
Switch-on point (Viton membrane) : 150 mm WS ±30 mm
Switch-off point (MembraneViton) : 90 mm WS ±30 mm

Material

Pitot tube / Hose : PVC
Screw fitting/grommet : PVC
flange : PVC
Connection head : PVC

Switching voltage

silver : max. 250 V AC
Gold : max. 24 V AC

Switching current

silver : max. 6 A
Gold : max. 100 mA

QFSK-2X

Stainless steel float switch combination

Float switch combinations QFSK for level monitoring & level control with maximum and minimum contact sensor.

Properties

Protection class EN60529 : IP 68
Material Float : VA 1.4571
Material hose : Edelstahlwellschlauch (1.4404) mit Edelstahldrahtumflechtung (1.4301)
rod length : max. 5 m
Number of floats : bis 5
Operating temperature : max. + 150 °C
media density : ρ ≥ 0,8g/cm³
Switching system : Reed-Schalter
Contact : Wechsler, NO, NC
Switching voltage : 4...250 V AC/DC
Switching current : 1 mA ...1 A
Switching capacity : max. 1A, 60 VA/60 W
Switching hysteresis : ca. 100 mm
Switching angle : ca. + 20° / – 20°
Ex-protection : optional; IBExU10ATEX 1089
Operating pressure WFSK-25 : max. 15 bar
Operating pressure QFSK-26 : max. 6 bar

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