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Photos are for informational purposes only. View product specification
please use latin characters
These sensors have been specially adapted to the needs of the ventilation and air-conditioning sector.
They come in three series (the WL series for wall mounting, the KL series for duct installation and the PL series with a cable for suspension from any location). The KL and PL series are equipped with gauze fi lters as standard. Other
fi lters are available on request. Use of capacitive humidity sensor elements is a guarantee of high long-term stability, resistance to dew formation, small hysteresis and good dynamic performance.
Technical Data: | ||
Humidity | ||
• measuring range | 0...100 %rh | |
• sensing element | Voltage output (30...80%rh @15...35°C) | ±3%rh |
Voltage output(30...80%rh @15...35°C) | ±5%rh | |
• minimum air speed : | lm/s | |
• Calibration: | 1 point | |
• measuring medium: | air, pressureless, non-aggressive | |
• | ||
• Only KL and PL: | 4...20mA | |
Temperature with active output | ||
• measuring range | 0...50°C Inne zakresy na zamówienie | |
• accuracy (10...40°C): | ±1 K | |
• calibration: | 1 punkt dla 23 °C | |
• output | 0...10V | |
• Only KL and PL: | 4...20mA | |
Electrical Data | ||
• power supply:: | ||
• current output (KL) (PL) | 12...24VDC* | |
• voltage output | 24V AC/DC ±10% | |
• voltage output (duct-version) | 15...30V DC | |
• load (voltage output only) | >10 kO | |
• Current | około 5mA | |
• ambient temperature | -20 ...+80°C | |
• electromagnetic compatibilityEMC: | ||
• Emitted interference | EN 55011 Kl. B | |
• Noise immunity | EN 50082-2 | |
• Measuring element | ||
• Humidity | capacity FE09 | |
• Temperature: | LM35 | |
• sensor tube : | 02Omm aluminium | |
• housing: | light grey ABS | |
• protective system | ||
• WL: | IP30 | |
• PL, KL: | IP54 | |
• Temperature, passive element | ||
• Measuring element: | NTC, PTC, KTY or LMx35 | |
Pt100, Pt1000 |
User instructions
Install these sensors at a place where characteristic climatic conditions occur. The wall-mounting sensors can be installed on flush-mounted sockets on installation systems and directly onto the wall. Avoid installing them close to heaters or windows or against outside walls. The sensors with the connection cable can be suspended directly from the cable. In principle, the sensors do not require any maintenance. However, the dynamic behaviour of the sensor may be affected if it is exposed to too much dust. In this case, clean the sensor element by blowing the dust off. In the case of the KL and PL series, clean the sensors by rinsing them carefully in distilled water. Never touch the highly sensitive sensor element. Please consult the application instructions for the sensing elements (product info sheet no. A 1) or check with the manufacturer for further information which you need to bear in mind when using
Measured variable |
Output | WL series wall |
KL series duct |
PL series rod-haped |
---|---|---|---|---|
F rel. humidity |
0...10 V | FWL2/5 | FKL2/5 | FPL2/5 |
4...20 mA | FWL3/5 | FKL3/5 | FPL3/5 | |
K r.h. + temp. |
2x0..10V | KWL2/5 | KKL2/5 | KPL2/5 |
2x4...20 mA | KWL3/5 | KKL3/5 | KPL3/5 | |
T temperature |
0...10V | TWL2/5 | TKL2/5 | TPL2/5 |
4...20 mA | TWL3/5 | TKL3/5 | TPL3/5 | |
Pt100 | TWL5/5 | TKL5/5 | TPL5/5 | |
C r.h. + temp. passive |
0...10V+T | CWL2/5-X | CKL2/5-X | CPL2/5-X |
4...20mA+T | CWL3/5-X | CKL3/5-X | CPL3/5-X | |
Weight approx. | 80g | 330g | 120g |
terminals | ranges | |
---|---|---|
VERSION 0...1OVDC | ||
supply | (1-) (2+) (1~) (2~) |
15...30 VDC 24 V AC ±10% |
humidity | (3) (4+) | 0...10 VDC |
temperature | (5) (6+) | 0...10VDC |
temperature | (5) (6) | czujnik pasywny |
Ekran | (7) | |
not galvanic disconnected negative pole (1-) (3) (5) = common |
terminals | ranges | |
---|---|---|
VERSION 4...20mA, 12...30VDC (see load diagram | ||
humidity | (1-) (2+) | 4...20 mA |
temperature | (3) (4) | 4...20 mA |
temperature | (3) (4) | czujnik pasywny |
Ekran | (5) | |
Zakresy pomiarowe odseparowanegalwanicznie |
terminals | ranges | |
---|---|---|
VERSION 0...1OVDC | ||
supply | (1-) (2+) (1~) (2~) |
15...24 VDC 24 V AC ±10% |
humidity | (3) (4+) | 0...10VDC |
temperature | (5) (6+) | 0...10 VDC |
temperature | (5) (6) | czujnik pasywny |
not galvanic disconnected negative pole (1-) (3) (5) = common |
terminals | ranges | |
---|---|---|
VERSION 4...20mA, 12...30VDC (see load diagram | ||
humidity | (1-) (2+) | 4...20 mA |
temperature | (3) (4) | 4...20 mA |
temperature | (3) (4) | czujnik pasywny |
Ekran | (5) | ^ |
Zakresy pomiarowe odseparowane galwanicznie |
terminals | BIB | |
---|---|---|
VERSION 0...1OVDC | ||
supply | (-brązowy) (+zielony) (brązowy) (zielony) |
15...30 VDC 24 V AC ±10% |
humidity | (-brązowy) (+biały) | 0...10 VDC |
temperature | (-brązowy) (+żółty) | 0...10 VDC |
temperature | (niebieski) (żółty) | passive sensor shield |
Połączone galwanicznie biegun ujemny (-brązowy) = wspólny |
terminals | ranges | |
---|---|---|
VERSION 4...20mA, 12...30VDC (see load diagram | ||
humidity | (-zielony) (+brązowy) | 4...20 mA |
temperature | (-biały) (+żółty) | 4...20 mA |
temperature | (biały) (żółty) | passive sensor shield |
Zakresy pomiarowe odseparowane galwanicznie |
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These sensors have been specially adapted to the needs of the ventilation and air-conditioning sector.
They come in three series (the WL series for wall mounting, the KL series for duct installation and the PL series with a cable for suspension from any location). The KL and PL series are equipped with gauze fi lters as standard. Other
fi lters are available on request. Use of capacitive humidity sensor elements is a guarantee of high long-term stability, resistance to dew formation, small hysteresis and good dynamic performance.
Technical Data: | ||
Humidity | ||
• measuring range | 0...100 %rh | |
• sensing element | Voltage output (30...80%rh @15...35°C) | ±3%rh |
Voltage output(30...80%rh @15...35°C) | ±5%rh | |
• minimum air speed : | lm/s | |
• Calibration: | 1 point | |
• measuring medium: | air, pressureless, non-aggressive | |
• | ||
• Only KL and PL: | 4...20mA | |
Temperature with active output | ||
• measuring range | 0...50°C Inne zakresy na zamówienie | |
• accuracy (10...40°C): | ±1 K | |
• calibration: | 1 punkt dla 23 °C | |
• output | 0...10V | |
• Only KL and PL: | 4...20mA | |
Electrical Data | ||
• power supply:: | ||
• current output (KL) (PL) | 12...24VDC* | |
• voltage output | 24V AC/DC ±10% | |
• voltage output (duct-version) | 15...30V DC | |
• load (voltage output only) | >10 kO | |
• Current | około 5mA | |
• ambient temperature | -20 ...+80°C | |
• electromagnetic compatibilityEMC: | ||
• Emitted interference | EN 55011 Kl. B | |
• Noise immunity | EN 50082-2 | |
• Measuring element | ||
• Humidity | capacity FE09 | |
• Temperature: | LM35 | |
• sensor tube : | 02Omm aluminium | |
• housing: | light grey ABS | |
• protective system | ||
• WL: | IP30 | |
• PL, KL: | IP54 | |
• Temperature, passive element | ||
• Measuring element: | NTC, PTC, KTY or LMx35 | |
Pt100, Pt1000 |
User instructions
Install these sensors at a place where characteristic climatic conditions occur. The wall-mounting sensors can be installed on flush-mounted sockets on installation systems and directly onto the wall. Avoid installing them close to heaters or windows or against outside walls. The sensors with the connection cable can be suspended directly from the cable. In principle, the sensors do not require any maintenance. However, the dynamic behaviour of the sensor may be affected if it is exposed to too much dust. In this case, clean the sensor element by blowing the dust off. In the case of the KL and PL series, clean the sensors by rinsing them carefully in distilled water. Never touch the highly sensitive sensor element. Please consult the application instructions for the sensing elements (product info sheet no. A 1) or check with the manufacturer for further information which you need to bear in mind when using
Measured variable |
Output | WL series wall |
KL series duct |
PL series rod-haped |
---|---|---|---|---|
F rel. humidity |
0...10 V | FWL2/5 | FKL2/5 | FPL2/5 |
4...20 mA | FWL3/5 | FKL3/5 | FPL3/5 | |
K r.h. + temp. |
2x0..10V | KWL2/5 | KKL2/5 | KPL2/5 |
2x4...20 mA | KWL3/5 | KKL3/5 | KPL3/5 | |
T temperature |
0...10V | TWL2/5 | TKL2/5 | TPL2/5 |
4...20 mA | TWL3/5 | TKL3/5 | TPL3/5 | |
Pt100 | TWL5/5 | TKL5/5 | TPL5/5 | |
C r.h. + temp. passive |
0...10V+T | CWL2/5-X | CKL2/5-X | CPL2/5-X |
4...20mA+T | CWL3/5-X | CKL3/5-X | CPL3/5-X | |
Weight approx. | 80g | 330g | 120g |
terminals | ranges | |
---|---|---|
VERSION 0...1OVDC | ||
supply | (1-) (2+) (1~) (2~) |
15...30 VDC 24 V AC ±10% |
humidity | (3) (4+) | 0...10 VDC |
temperature | (5) (6+) | 0...10VDC |
temperature | (5) (6) | czujnik pasywny |
Ekran | (7) | |
not galvanic disconnected negative pole (1-) (3) (5) = common |
terminals | ranges | |
---|---|---|
VERSION 4...20mA, 12...30VDC (see load diagram | ||
humidity | (1-) (2+) | 4...20 mA |
temperature | (3) (4) | 4...20 mA |
temperature | (3) (4) | czujnik pasywny |
Ekran | (5) | |
Zakresy pomiarowe odseparowanegalwanicznie |
terminals | ranges | |
---|---|---|
VERSION 0...1OVDC | ||
supply | (1-) (2+) (1~) (2~) |
15...24 VDC 24 V AC ±10% |
humidity | (3) (4+) | 0...10VDC |
temperature | (5) (6+) | 0...10 VDC |
temperature | (5) (6) | czujnik pasywny |
not galvanic disconnected negative pole (1-) (3) (5) = common |
terminals | ranges | |
---|---|---|
VERSION 4...20mA, 12...30VDC (see load diagram | ||
humidity | (1-) (2+) | 4...20 mA |
temperature | (3) (4) | 4...20 mA |
temperature | (3) (4) | czujnik pasywny |
Ekran | (5) | ^ |
Zakresy pomiarowe odseparowane galwanicznie |
terminals | BIB | |
---|---|---|
VERSION 0...1OVDC | ||
supply | (-brązowy) (+zielony) (brązowy) (zielony) |
15...30 VDC 24 V AC ±10% |
humidity | (-brązowy) (+biały) | 0...10 VDC |
temperature | (-brązowy) (+żółty) | 0...10 VDC |
temperature | (niebieski) (żółty) | passive sensor shield |
Połączone galwanicznie biegun ujemny (-brązowy) = wspólny |
terminals | ranges | |
---|---|---|
VERSION 4...20mA, 12...30VDC (see load diagram | ||
humidity | (-zielony) (+brązowy) | 4...20 mA |
temperature | (-biały) (+żółty) | 4...20 mA |
temperature | (biały) (żółty) | passive sensor shield |
Zakresy pomiarowe odseparowane galwanicznie |