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Johnson Controls LX-IO301-1, LX-IO401-1, LX-IO520-1 LX Series Remote Input/Output (I/O) Controller

LX Series Remote Input/Output (I/O) Controller
LX-IO301-1, LX-IO401-1, LX-IO520-1

The LX Series Remote Input/Output (I/O) controller extends the capability of the LX Series system as well as monitors and controls various Heating, Ventilating, and Air Conditioning (HVAC) applications. The LX Remote I/O controllers are based on LONWORKS® technology for interoperability and peer-to-peer communication between controllers without any intermediary but also integrate seamlessly into Facility Explorer.

• interoperability - features peer-to-peer communication between controllers based on LONWORKS technology. The Remote I/O controller is LONMARK® certified according to the Interoperability Guidelines Version 3.4.
• robust hardware - features a light-weight fire retardant plastic enclosure, software configurable universal inputs, Pulse Width Modulation (PWM) or digit triac outputs, a status indicator on each output, and a fuse-protected power supply.
• configurable software - features wizards that provide the ability to easily configure inputs and outputs. You can also configure input and output properties and hardware Simple Network Variable Types (SNVTs).

Product Codes LX-IO301-1, LX-IO401-1, LX-IO520-1
Power Requirements Voltage 24 VAC/DC; ±15%, 50/60 Hz, Class 2
Protection 1.35 A auto-reset fuse
Consumption 6 VA
Maximum Consumption 15 VA
Ambient Conditions Operating Temperature 0 to 70°C (32 to 158°F)
-20 to 70°C (-4 to 158°F)
Relative Humidity 0 to 90% noncondensing
General Processor Neuron® 3150®, 8 bits, 10 MHz
Memory Nonvolatile Flash 64k (APB application), Nonvolatile Flash 64k (storage)
Media Channel TP/FT-10, 78 Kbps
Communication LonTalk® protocol
Transceiver FTX-1
Status Indicator Green LED: power status and LON TX, Orange LED: service and LON RX
Communication Jack LON audio jack mono 1/8 in. (3.5 mm)
Enclosure (housing) Material ABS PA-765A
Dimensions (with screws) LX-IO301-1: 5.7 x 4.7 x 2.0 in. (144.8 x 119.4 x 50.8 mm)
LX-IO401-1 and LN-IO520-1: 7.7 x 4.7 x 2.0 in. (195.6 x 119.4 x 50.8 mm)
Shipping Weight LX-IO301-1: 0.77 lb (0.35 kg), LX-IO401-1 and LX-IO520-1: 0.86 lb (0.39 kg)
Inputs Quantity Universal (software configurable)
Input Types Digital: Dry Contact,
Analog Voltage: 0 to 10 VDC, Accuracy: ±0.5%,
Analog Current: 4 to 20 mA with 249 ohms external resistor (wired in parallel)
Accuracy: ±0.5%
Resistor Support Thermistor: Types 2 and 3 10k ohms
Range: -40 to 150ºC, (-40 to 302ºF)
Accuracy: ±0.5ºC, ±0.9ºF
Resolution: 0.1 to 0.18ºF (10k ohms to 10k ohms supported using translation table)
Potentiometer Translation table configurable on several points, Accuracy ±0.5%
Differential Range 16-bit analog/digital converter
Compliance  CE Emission: EN55022: 1998 class B
Immunity: EN61000-4-2: 1995, level 3 in air
EN61000-4-2: 1995, level 2 by contact
EN61000-4-3: 1996, level 2
EN61000-4-4: 1995, level 2
EN61000-4-6: 1996, level 2
ENV 50204: 1995, level 2
United States: UL Listed UL916 Energy management equipment, material: UL94-5VA

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