Pendulum humidity transmitter with display 0-10 V

Our pendulum humidity transmitter with 0-10 V voltage output and display has a robust plastic housing with quick-release screws. The device measures both humidity and optionally temperature, with four switchable measuring ranges available. The relative humidity is recorded by a digital humidity sensor, which is housed in a plastic sintered filter and attached to the housing with a two-meter cable. The two-line display shows either the humidity or the temperature in large format.

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	Data sheet Pendulum humidity transmitter with display 0-10 V
	Instruction manual Pendulum humidity transmitter with display 0-10 V
	Declaration of Conformity Pendulum humidity transmitter with display 0-10 V

Pendulum humidity transmitter - Supply and output
Output					0 - 10 V
Power consumption					< 1,1 VA / 24 V DC; < 2,2 VA / 24 V AC
Voltage supply					24 V AC (± 20 %) | 15 - 36 V DC
Connection type					See connection diagrams
Pendulum humidity transmitter - General information
Load resistance					Rl > 5 kOhm
Sensors					Digital humidity sensor, optionally with integrated temperature sensor
Pendulum humidity transmitter - Humidity
Measuring element humidity					Digital humidity sensor (low hysteresis, high long-term stability)
Measuring range humidity					0 % RH to 100 % RH
Output humidity					0-10 V
Accuracy humidity					± 2.0 % (20 % RH to 80 % RH) at +25 °C, otherwise ± 3.0 %
Long-term stability					± 1 % / year
Pendulum humidity transmitter - Temperature
Measuring element temperature					Pt1000 | Class B | DIN EN 60751
Measuring range temperature					multi-range switching with 4 switchable measuring ranges
Output temperature					0 - 10 V
Accuracy temperature					typically ± 0.2 K at +25 °C
Pendulum humidity transmitter - Measured variable
Measured variable selectable					% RH (Relative humidity), °C + % RH (Temperature and relative humidity)
Pendulum humidity transmitter - Ambient conditions
Storage temperature					-5 °C to +60 °C
Operating temperature					-5 °C to +60 °C
Permissible air humidity					0 % RH to 95 % RH (without condensation)
Pendulum humidity transmitter - Certifications / Standards
Protection class					III (according to EN 60 730)
Protection type					IP 65 according to EN 60 529
Standards					CE conformity electromagnetic compatibility according to EN 61326 according to EMC Directive 2014/ 30/ EU
Pendulum humidity transmitter - Technical drawing
Pendulum humidity transmitter - Protection sleeve
Material					Stainless steel 1.4301 | SUS 304
Ø (mm)					16
Length (mm)					55
Pendulum humidity transmitter - Housing
Material					Plastic, UV-resistant Material polyamide, 30 % glass bead reinforced
Dimensions (L/W/H) (mm)					Aluminum die casting
Color					Traffic white (similar to RAL9016)
Electrical connection					0.14 - 1.5², via screw terminals on circuit board
Display					Two lines, lighted For display of actual temperature and self-diagnostics (overrange, underrange, probe break, probe short-circuit)
Cut-out Display (B/H) (mm)					ca. 36 x 15
Closure					with quick release screws
Cover					transparent
Screw connection					Cable gland, Plastic, M20x1,5, Strain relief, replaceable, max. 10,4 mm Ø Inner
Pendulum humidity transmitter - Cable
Cable material					PVC, LiYY
Cable length (m)					2
Color					White
Cross section (mm²)					6 x 0,14
Pendulum humidity transmitter - Important assembly instructions
					For an accurate measurement of the humidity and temperature in the room, it is important to take the temperature dynamics into account. Air circulation should not distort the measurement. For this reason, the transmitter should be installed away from objects or obstacles that shield air movements. Please also avoid uncontrolled air currents (draughts) and uncontrolled exposure to sunlight by installing near doors or windows (or other heat sources).
When connecting several probes to a common 24 V AC power supply, pay attention to the polarity to avoid short circuits. Please note that the voltage outputs are short-circuit-proof, but an overvoltage or the application of the power supply to the voltage output can destroy the device.
Pendulum humidity transmitter - Delivery
Delivery					Transmitter, Operating instructions
Packing					individually packed in cardboard box