24V 3POS 44# NSR 2AUX 0-10VDC
Product Description: SIEMENS GDE164.1P Building Technology 24V 3POS 44# NSR 2AUX 0-10VDC
The SIEMENS Building Technology 24V 3POS 44# NSR 2AUX 0-10VDC GDE164.1P is a 4 wire electronis dry contact relay with 2 No. M3 screw terminals, and a minimum switching voltage of 0V. It has a maximum switching current of 1A.
The 4-20mA, 0-10 VDC and 2 AUX analog model GDE164.1P is suitable for the following applications:
The expansion module GDE164.1P provides an additional input and output interface for the bus technology Siemens Building Technology 24V. It contains two 2-pole current inputs (0 – 10 V DC) and two lines with 44# terminals.
Model GDE164.1P 140 6422440 / 15, SIEMENS, NAMUR, 240VAC, 2A Contacts 4NO+2NC Position 40mm/0.5 GND 16A, 1-10V DC 0-10VDC 3C/O Relay (3 poles)
The GDE164.1P device provides up to 4 inputs with 2 auxiliary outputs, IP20 protection, an optional 1.5M extension cable and a battery alarm output. The inputs are line frequency superimposed onto the power frequency with selectable offset of +/-5% or +/-10%. The input type is resistive (for pressure and level sensors) or polarization (for current and voltage sensors). The absolute accuracy of the sensor diaphragm resistance is on average better than 0.2% over the entire temperature range of the device.
The GDE164.1P device is compact in design, as with all devices deriving from the GEX150 family. It operates on 120 to 220 V ac or dc power and is extremely easy to install. The 2 auxiliary inputs allow for adjustable current and voltage settings. The non-contact position sensors have a built in magnet and are compatible for various applications such as rotating fan blades etc.