DUAL AIR PRESSURE SENSOR ±500PA & ±7000PA-MB
Dual maintenance-free pressure sensor with connection facility for
external Pt1000 sensor (–50...+150°C). Microprocessor-controlled with
Modbus RTU connection in a resistant IP65 plastic housing with quick-
locking screws, connection nozzles for pressure hose (Ø 6 mm) and M16
cable gland for cable connection. International SI units (default) can
be switched to Imperial (via Modbus). Incl. connection set ASD-06 (2 m
connecting hose, two pressure port nipples, screws).
Pressure range: ± 500 Pa and ± 7000 Pa
Accuracy: 500 Pa/2.0 inWC: typical ± 13 Pa at +25 °C / ± 0.05 inWC at +
77 °F
Accuracy: 7000 Pa/28 inWC: typical ± 105 Pa at +25 °C / ± 0.12 inWC at +
77 °F
Linearity: < ± 1 % of final value & Temperature drift: ± 0.1 % per °C #
°F
Zero point offset: ± 10 % of measuring range
Above- # below-pressure: max. ± 50 kPa / ± 200 inWC
Power: 24VAC (± 20%) <0,2W / 15…36VDC
Operation temperature: –30...+70 °C / –22...+158 °F
Media temperature –20...+50 °C / –4...+122 °F
T2-IP65 plastic housing with two M16 cable glands & one M12 for
temperature
Housing dimensions: 126 x 90 x 50 mm / 4.96 x 3.54 x 1.97 in

DUCT HUMIDITY- AND TEMPERATURE SENSORS KFTF-MB
Calibratable duct humidity and temperature sensor KFTF-T3 (± 2.0%) with
Modbus RTU connection, in a resistant IP65 plastic housing with quick-
locking screws and M16 cable gland for cable connection and a plastic
sinter filter (exchangeable). Including mounting flange to detect the
relative humidity (0…100% RH) and the temperature (–35...+80 °C) inside
a tube, including various parameters in the humidity measurement. The
duct sensor is applied in a non-aggressive and dust-free environment and
is suitable for installation in ceilings, ducts and devices.
International SI units (default) can be switched to Imperial (via
Modbus).
Measuring range: 0...100 % RH (humidity) / – 35...+80 °C (temperature)
Medium: clean air and non-aggressive, non-combustible gases
Deviation, humidity: typical ± 2.0 % (20...80 % RH) at +25 °C, otherwise
± 3.0 %
Deviation, temperature: typical ± 0.2 K at +25 °C
Zero point offset: ± 10 % RH (humidity) / ± 5 °C (temperature)
Power: 24VAC (± 20%) / 15…36VDC - 24DC <1,2W
Operation temperature: –30...+70 °C / –22...+158 °F
T3-IP65 plastic housing with two M20 cable glands
Housing dimensions: 108 x 78.5 x 43.3 mm / 4.25 x 3.1 x 1.7 in

Type: BWD500620
for VLT types: 5001 (380-500V) / FC300 PK75 (380-480 / 500V)
(hereinafter general technical data on the braking resistor,
Duty cycle / braking power, however, depending on the frequency converter type,
please refer to the corresponding
Nominal power: 200W
Resistance value: 620Ohm
Braking power:
40% ED / cycle time 120s 400W
30% ED / cycle time 120s 500W
20% ED / cycle time 120s 700W
10% ED / cycle time 120s 1200W
5% ED / cycle time 120s 2000W
2% ED / cycle time 120s 4000W
Degree of protection: IP65
Dimensions HxWxD: 216 x 80 x 15mm
Weight: 0.6kg

Type: BWD500240
for VLT types: 2840 (380-480V) 2 pieces in parallel / 5006 (380-500V) 2 pieces.
parallel / FC300 P4K0 (380-480 / 500V) 2 pieces parallel
(hereinafter general technical data on the braking resistor,
Duty cycle / braking power depending on
Nominal power: 200W
Resistance value: 240Ohm
Braking power:
40% ED / cycle time 120s 400W
30% ED / cycle time 120s 500W
20% ED / cycle time 120s 700W
10% ED / cycle time 120s 1200W
5% ED / cycle time 120s 2000W
2% ED / cycle time 120s 4000W
Degree of protection: IP65
Dimensions HxWxD: 216 x 80 x 15mm
Weight: 0.6kg

Type: BWD500310
for VLT types: FCD315 / 2815 (380-480V) / 5003 (380-500V) / FC300 PK37
(200-240V) / FC300P1K5 (380-480 / 500V)
(hereinafter general technical data on the braking resistor,
Duty cycle / braking power depending on the frequency converter
Nominal power: 200W
Resistance value: 310Ohm
Braking power:
40% ED / cycle time 120s 400W
30% ED / cycle time 120s 500W
20% ED / cycle time 120s 700W
10% ED / cycle time 120s 1200W
5% ED / cycle time 120s 2000W
2% ED / cycle time 120s 4000W
Degree of protection: IP65
Dimensions HxWxD: 216 x 80 x 15mm
Weight: 0.6kg

Type: BWD500210
for VLT types: FCD322 / 2815 (380-480V) / 5004 (380-500V) / FC300 PK55
(200-240V) / FC300P2K2 (380-480 / 500V)
(hereinafter general technical data on the braking resistor,
Duty cycle / braking power depends on the frequency converter
Nominal power: 200W
Resistance value: 210Ohm
Braking power:
40% ED / cycle time 120s 400W
30% ED / cycle time 120s 500W
20% ED / cycle time 120s 700W
10% ED / cycle time 120s 1200W
5% ED / cycle time 120s 2000W
2% ED / cycle time 120s 4000W
Degree of protection: IP65
Dimensions HxWxD: 216 x 80 x 15mm
Weight: 0.6kg

Type: BWD250830
for VLT types: FCD303-305 / 2805 (380-480V) / FC300 PK37-PK55 (380-
480 / 500V)
(hereinafter general technical data on the braking resistor,
Duty cycle / braking power, however, depending on the frequency converter type,
please refer to this
Nominal power: 100W
Resistance value: 830Ohm
Braking power:
40% ED / cycle time 120s 200W
30% ED / cycle time 120s 250W
20% ED / cycle time 120s 350W
10% ED / cycle time 120s 600W
5% ED / cycle time 120s 1000W
2% ED / cycle time 120s 2000W
Degree of protection: IP65
Dimensions HxWxD: 110 x 80 x 15mm
Weight: 0.3kg

DUCT HUMIDITY-, TEMPERATURE- AND PRESSURE SENSORS ±7000PA-MB
Maintenance-free duct sensor covering humidity, temperature and pressure
in one transducer. Microprocessor-controlled with Modbus RTU connection
in a resistant IP65 plastic housing with quick-locking screws and M16
cable gland for cable connection. Including mounting flange to detect
the relative humidity (0…100% RH) and the temperature (–35...+80 °C)
inside a tube, with an exchangeable plastic sinter filter. A
differential air pressure (max. ± 7000 Pa) with connection nozzles for
pressure hose (Ø 6 mm). The duct sensor is applied in a non-aggressive
and dust-free environment and is suitable for installation in ceilings,
ducts and devices. International SI units (default) can be switched to
Imperial (via Modbus).
Measuring range: 0...100 % RH (humidity) / – 35...+80°C /-31… +176°F
(temperature)
Medium: clean air and non-aggressive, non-combustible gases
Deviation, humidity: typical ± 2.0 % (20...80 % RH) at +25°C/+77°F ,
otherwise ± 3.0 %
Deviation, temperature: typical ± 0.2 K at +25 °C / ± 0.4 °F at +77 °F
Pressure range: ± 7000 Pa
Accuracy: 7000 Pa/28 inWC: typical ± 105 Pa at +25 °C / ± 0.12 inWC at +
77 °F
Above- # below-pressure: max. ± 50 kPa
Power: 24VAC (± 20%) / 15…36VDC - 24DC <0,2W
Operation temperature: –30...+70 °C / –22...+158 °F
Media temperature –20...+50 °C / –4...+122 °F IP65 plastic housing two
M16 cable glands
Housing dimensions: 126 x 90 x 50 mm / 4.96 x 3.54 x 1.97 in

DUCT HUMIDITY-, TEMPERATURE- AND PRESSURE SENSORS ±500PA-MB
Maintenance-free duct sensor covering humidity, temperature and pressure
in one transducer. Microprocessor-controlled with Modbus RTU connection
in a resistant IP65 plastic housing with quick-locking screws and M16
cable gland for cable connection. Including mounting flange to detect
the relative humidity (0…100% RH) and the temperature (–35...+80 °C)
inside a tube, with an exchangeable plastic sinter filter. A
differential air pressure (max. ± 500 Pa) with connection nozzles for
pressure hose (Ø 6 mm). The duct sensor is applied in a non-aggressive
and dust-free environment and is suitable for installation in ceilings,
ducts and devices. International SI units (default) can be switched to
Imperial (via Modbus).
Measuring range: 0...100 % RH (humidity) / – 35...+80°C /-31… +176°F
(temperature)
Medium: clean air and non-aggressive, non-combustible gases
Deviation, humidity: typical ± 2.0 % (20...80 % RH) at +25°C/+77°F ,
otherwise ± 3.0 %
Deviation, temperature: typical ± 0.2 K at +25 °C / ± 0.4 °F at +77 °F
Pressure range: ± 500 Pa
Accuracy: 500 Pa/2.0 inWC: typical ± 13 Pa at +25 °C / ± 0.05 inWC at +
77 °F
Above- # below-pressure: max. ± 50 kPa
Power: 24VAC (± 20%) / 15…36VDC - 24DC <0,2W
Operation temperature: –30...+70 °C / –22...+158 °F
Media temperature –20...+50 °C / –4...+122 °F IP65 plastic housing two
M16 cable glands
Housing dimensions: 126 x 90 x 50 mm / 4.96 x 3.54 x 1.97 in

DUCT AIR QUALITY (VOC) AND CO2 SENSOR KLQ-CO2-MB
Maintenance-free duct sensor covering air quality (VOC 0…100 %), carbon
dioxide (CO2 0...5000 ppm) and atmospheric pressure (hPa). The air
quality is detected by a VOC sensor (mixed gas sensor for volatile
organic substances) and include an automatic calibration. It determines
the loading of the room air due to contaminated gases such as cigarette
smoke, body perspiration, exhaled breathing air, solvent vapors,
emissions etc. The air contamination can be selected into different
sensitivity ranges as low, medium or high. The CO2 measurement is
performed using an optical NDIR sensor (non-dispersive infra-red
technology), and the detection range is calibrated for standard
applications such as monitoring residential rooms and conference rooms.
A microprocessor-controlled solution with factory sensor calibration,
Modbus RTU connection in a resistant IP65 plastic housing with mounting
flange, quick-locking screws and two M16 cable gland for cable
connection. International SI units (default) can be changed to imperial
(via Modbus).
VOC Sensor: Volatile Organic Compounds sensor (metal oxide) with
automatic calibration
VOC measuring range: 0...100 % air quality; referred to calibrating gas
& selection of VOC sensitivities (low/medium/high)
VOC measuring accuracy: typical ± 20 % of final value (referred to
calibrating gas)
CO2 Sensor: optical NDIR sensor (non-dispersive infra-red technology)
including atmospheric pressure compensation (up to 1100 mbar) with
manual or automatic calibration
CO2 measuring range: 0...5000 ppm
CO2 measuring accuracy: typical ± 30 ppm (± 3 % of measured value) &
temperature dependence: ± 5 ppm pro °C or ± 0,5 % of measured value pro
°C (whichever is higher) & pressure dependence: ± 0.13 % per mm Hg
Medium: clean air and non-aggressive, non-combustible gases
Power: 24VAC/DC (± 10%) 24DC <1,6W
Operation temperature: –10...+60 °C / 14...+140 °F
T2-IP65 plastic housing two M20 cable glands
Housing dimensions: 126 x 90 x 50 mm / 4.96 x 3.54 x 1.97 in

VLT PTU 025 pressure transmitter unit
for external attachment to frequency converters
VLT HVAC Drive FC-102 IP55 / IP66 on one
the cable entries suitable for M25
- with four pressure sensors 2x 0-500 Pa;
1x 0-1000 Pa; 1x 0-2500 Pa
- eight hose connections D 5mm
- Can be positioned 360 ° around the longitudinal axis
Software version of the frequency converter FC-102
at least 5.20 am required
Mounting thread: M25
Dimensions LxW: 155mm x 38mm
(Length with hose support rail 260.5mm)
Degree of protection: IP66

VLT® Line reactor MCC 103 - line reactor for load sharing

MCC 103 line reactor is specially designed to match the Danfoss frequency converters VLT® AutomationDrive, VLT® AQUA Drive and VLT® HVAC Drive in applications using load sharing. Use the MCC 103 line reactor for up to 500V mains supply with 50 Hz or 60 Hz mains frequency. The MCC 103 line reactor is available with IP00 enclosure protection.

Specifications:,,
Rated voltage:,,380-500 V
Rated frequency: 50-60 Hz
Rated current,,3.8 A
Inductance L: 1950 uH
Winding resistance: 148 mOhm
L tolerance: ±10%
Mains connection - type: Screw terminal
Mains connection - dimension: 4 mm2
Mains connection - tightening torque: 0.5-1.0 Nm
PE connection - type: 2 x faston terminal
PE connection - dimension: 6.3 x 0.8
Ambient temperature without derating: -10 to +45 C°
Derating > 45 °C: 2.5%/K
Derating > 1km: 5%/1km
Type of cooling: Cooled by natural convection
Operating conditions: Permanent operation with 100% load
Weight: 0.62 kg
Dimensions - HxWxD: 102x78 x56 mm
Enclosure degree: IP00
Mounting,,: Vertical or horizontal

VLT® Line reactor MCC 103 - line reactor for load sharing

MCC 103 line reactor is specially designed to match the Danfoss frequency converters VLT® AutomationDrive, VLT® AQUA Drive and VLT® HVAC Drive in applications using load sharing. Use the MCC 103 line reactor for up to 500V mains supply with 50 Hz or 60 Hz mains frequency. The MCC 103 line reactor is available with IP00 enclosure protection.

Specifications:,,
Rated voltage:,,380-500 V
Rated frequency: 50-60 Hz
Rated current,,2.7 A
Inductance L: 2600 uH
Winding resistance: 256 m?
L tolerance: ±10%
Mains connection - type: Screw terminal
Mains connection - dimension: 4 mm2
Mains connection - tightening torque: 0.5-1.0 Nm
PE connection - type: 2 x faston terminal
PE connection - dimension: 6.3 x 0.8
Ambient temperature without derating: -10 to +45 C°
Derating > 45°C: 2.5%/K
Derating > 1km: 5%/1km
Type of cooling: Cooled by natural convection
Operating conditions: Permanent operation with 100% load
Weight: 0.53 kg
Dimensions - HxWxD: 102x78 x56 mm
Enclosure degree: IP00
Mounting,,: Vertical or horizontal,,

VLT® Line reactor MCC 103 - line reactor for load sharing

MCC 103 line reactor is specially designed to match the Danfoss
frequency converters VLT® AutomationDrive, VLT® AQUA Drive and VLT® HVAC
Drive in applications using load sharing. Use the MCC 103 line reactor
for up to 500V mains supply with 50 Hz or 60 Hz mains frequency. The MCC
103 line reactor is available with IP00 enclosure protection.

Specifications:
Rated voltage: 380-500 V
Rated frequency: 50-60 Hz
Rated current 2.3 A
Inductance L: 3200 uH
Winding resistance: 370 m-Ohm
L tolerance: ±10%
Mains connection - type: Screw terminal
Mains connection - dimension: 4 mm2
Mains connection - tightening torque: 0.5-1.0 Nm
PE connection - type: 2 x faston terminal
PE connection - dimension: 6.3 x 0.8
Ambient temperature without derating: -10 to +45 C°
Derating > 45°C: 2.5%/K
Derating > 1km: 5%/1km
Type of cooling: Cooled by natural convection
Operating conditions: Permanent operation with 100% load
Weight: 0.53 kg
Dimensions - HxWxD: 102x78x56 mm
Enclosure degree: IP00
Mounting : Vertical or horizontal

VLT® Line reactor MCC 103 - line reactor for load sharing

MCC 103 line reactor is specially designed to match the Danfoss frequency converters VLT® AutomationDrive, VLT® AQUA Drive and VLT® HVAC Drive in applications using load sharing. Use the MCC 103 line reactor for up to 500V mains supply with 50 Hz or 60 Hz mains frequency. The MCC 103 line reactor is available with IP00 enclosure protection.

Specifications:,,
Rated voltage:,,380-500 V
Rated frequency: 50-60 Hz
Rated current,,174 A
Inductance L: 42 uH
Winding resistance: 0.9 mOhm
L tolerance: ±10%
Mains connection - type: Bus-bar
Mains connection - dimension: 1 x Ø7.1
Mains connection - tightening torque: - Nm
PE connection - type: Bolt connection
PE connection - dimension: M5
Ambient temperature without derating: -10 to +45 C°
Derating > 45 °C: 2.5%/K
Derating > 1km: 5%/1km
Type of cooling: Cooled by natural convection
Operating conditions: Permanent operation with 100% load
Weight: 10.8 kg
Dimensions - HxWxD: 160x185 x140 mm
Enclosure degree: IP00
Mounting,,: Vertical or horizontal,,