Emerson SiteI/O 32/0 Manuel D’Utilisation

 

 

Specification for SiteI/O 32/0 

 

 
DESCRIPTION:  The SiteI/O 32/0 is part of the SiteI/O-Line, which allows a complete SiteScan 
monitoring/control system to be built a piece at a time.  It is a 32 bit microprocessor-based device 
designed to monitor up to thirty-two analog, digital, and/or dry contact type signals.  Individual hardware 
jumpers set signal-type selections.  Screw terminal blocks are provided to terminate power, 
communication, and input signal wiring.  
 
DIMENSIONS: 

Module: 

11 5/16” H x 11 5/16” W x 2 3/4” D 

 

 

28.73 cm H x 28.73 cm W x 7 cm D 

 
 

Enclosure:  

20" H x 18" W x 2.87" D 

 

(Painted Steel) 

508mm x 457.2mm x 72.89mm 

 
 

See Enclosure Diagrams for mounting options. 

 
POWER: 24VAC 

± 10%, 50-60 Hz., 35 VA power consumption 

 

(120/24VAC 40VA Transformer available) 

 
INPUTS: 

Thirty-two universal inputs, configurable for 0-5VDC, 0-20mA, or thermistor. 

 
ENVIRONMENTAL  
OPERATING RANGE:  0

° to 130° F (-17.8° to 54.4° C), 10 to 90% relative humidity, non-condensing 

 
COMMUNICATION: 

(1) CMnet EIA-485 Port - Control Module network screw terminals 

 

Switch selectable baud rates ARC156 / 9600 or 38.4bps 
Recommended wire is: MAGNUM Cable pn A3-ARC-156-2 

 
 

(32)  Analog and/or Digital - screw terminals 

 

 

Jumper Selectable inputs 

 

 

Thermistor - 10k ohm @ 77

° F, 25°C 

 

 

0 to 5 VDC - 10k ohm max source impedance 

 

 

4 to 20mA -  24VDC loop power, 250 ohm input 

 

 

Dry Contact - 0.5mA sense current 

1 MB Flash Memory, 1 MB Non-volatile battery backed RAM. 

 
PROTECTION: 

Voltage, current, and ESD protection on incoming power. 

  Liebert Corporation

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