调节范围 [bar] Pe: -0.20 - 7.50, 回差 [巴]: 0.70 - 4.00, 触点功能: SPDT, 重设功能: 自动, 压力连接类型: M, 压力连接尺寸: 12 x 1.5, 压力 公头/母头: 外螺纹, 机箱防护等级 IP: IP30, 最高工作压力 [bar]: 17.0

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: 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: 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: 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