Johnson Controls LN-IO -1 Series Installation Instructions Manual page 20

Table 7: LN-PRG300-2 Programmable Controller (Part 1 of 2)
Product Code
Power Requirement
Environmental
General
Enclosure
Inputs
LN Application Specific, Remote I/O, and Free Programmable Controllers Installation Instructions
LN-PRG300-2
Voltage: 24 VAC/DC; ±15%, 50/60 Hz, Class 2
Protection: 1.85A auto-reset fuse
Power Consumption: 18 VA, all outputs with 20 mA load at 12 VDC
Maximum Consumption: 33 VA
Operating Temperature: 0 to 70
Storage Temperature: -20 to 70
Relative Humidity: 0 to 90%
Processor: Neuron 3150, 8 bits, 10 MHz
Memory: Nonvolatile Flash 64k (APB application), Nonvolatile Flash 128k (storage)
Media Channel: TP/FT-10; 78 Kbps
Communication: LonTalk protocol
Clock: Real-time clock chip, CR2032 lithium battery (for clock)
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)
L
M Interoperability: Version 3.4
ON ARK
Device Class: Multi I/O Module
L M Functional Profile: Input Objects: Open-Loop Sensor #1, Output Objects:
ON ARK
Open-Loop Sensor #3
Material: ABS type PA-765A
Dimensions (with screws): 5.7 x 4.7 x 2.0 in. (144.8 x 119.4 x 50.8 mm)
Shipping Weight: 0.97 lb (0.44 kg)
Universal software configurable
Input Types:
Digital: Dry Contact
Pulse: Dry Contact, 500ms minimum ON/OFF
Analog Voltage: 0 to 10 VDC,
Analog current: 4 to 20 mA with 249 ohmsexternal resistor (wired in parallel),
Resistor Support:
Thermistor: Type 2, Type 3 10k ohms (10k ohms at 25ºC [77ºF])
Range: -40 to 150ºC, (-40 to 302ºF)
Platinum:
Pt1000: (1k ohm at 0ºC [32ºF])
Range: -40 to 150ºC (-40 to 302ºF)
PT100: 100 ohms (1k ohm at 0ºC [32ºF])
Range: -40 to 135ºC (-40 to 275º)
Nickel:
Ni1000 (1k ohm at 0ºC [32ºF])
Range: -40 to 150ºC (-40 to 302ºF)
Potentiometer: Translation table configurable on several points
Input Resolution: 16-bit analog/digital converter
20
° °
C, (32 to 158 F)
° °
C, (-4 to 158 F)