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Model 2700 Controller

Digital I/O Control

Models 2221, 2211, 2212, 2203 technical documentation
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Model 2201 32 Channel Input Module
Model 2202A 24 Channel Input Module
Model 2203 16 In/16 Out Module
Model 2203SRC 16 In/16 Out Sourcing Module
Model 2210 16 Channel AC Input Module
Model 2211 16 Channel AC Output Module
Model 2212 8 Channel Relay Module
Model 2221 32 Channel DC Output Module

  • High density I/O, low cost per I/O point
  • Opto-isolation and other features for high reliability in harsh environments
  • DC and AC models available
Model 2201/2202A/2203/2221 Module Specifications
Absolute Maximum Ratings
Min
Typ
Max
Applied input voltage-Note 1 0 VDC   27.0 VDC
Applied output voltage-Note 2 0 VDC   24.0 VDC
Output current      
Single output     500 mA
Total limit     5 Amps
Input Specifications



Input "off" voltage (Ii = 0 mA)   24.0 VDC 26.4 VDC
Input "on" current (Vi = 0 V)   -2.10 mA -2.85 mA
Input "on" current threshold (Vi = 8 V typ)   -1.0 mA -1.85 mA
Input "off" current
(typ leakage current allowable)
    -250 μA
Output Specifications (2202A/2221)



Output "on" voltage (Io = 500 mA)   1.2 VDC 1.8 VDC
Output "off" leakage (applied V = 24 V)- Note 3   1.0 μA 10 μA
Output Specifications (2203)



Output "on" voltage (Io = 500 mA)   0.8 VDC 1.8 VDC
Output "off" leakage (applied V = 24 V)- Note 3   0.01 μA 0.75 μA

Note 1. Under normal operation, no external input voltage is applied - inputs should be externally switched to the input common.
Note 2. An on-board protection diode returns to +24 V from each output.
Note 3. In the off state, unconnected outputs are internally pulled to +5 V througha diode and an LED indicator.

Model 2203SRC Module Specifications
Absolute Maximum Ratings
Min
Typ
Max
Applied input voltage-Note 1 22.0 VDC 24.0 VDC 27.0 VDC
Applied output voltage-Note 2 0 VDC   24.0 VDC
Output current      
Single output     500 mA
Total limit     5 Amps
Operating Characteristics



Output "on" voltage (Io = 500 mA)   22.8 VDC 23.0 VDC
Output "off" leakage
(applied V = 24 VDC)
  1 μA DC 100 μA DC
Input "off" voltage (Ii = 0 mA)   0 VDC  
Input "on" current (Vi = 24 V)   2.10 mA DC 3.00 mA DC
Input "off" current (typ leakage current allowable)   250 μA DC  
Note 1. Under normal operation, no external voltage is applied. Inputs should be externally switched to +24 VDC.
Note 2. An on-board protection diode returns to each output from the +24 V Return.

Model 2210 and 2211 Module Specifications
Absolute Maximum Ratings
Min
Typ
Max
Applied input voltage(2210)     135 VAC
Voltage applied to common terminal (2211)   135 VAC  
Output current (2211):      
Single output     0.75 A AC
Total limit     10.0 A AC
Operating Characteristics



Model 2210 Module      
Input threshold voltage   58.0 VAC 70.0 VAC
Input "on" current (Vi = 120 VAC) 2.0 mA AC 4.5 mA AC 5.5 mA AC
Model 2211 Module      
Output "on" voltage drop   1.6 VAC 2.2 VAC
Output "off" leakage current (Vo = 0 VAC) 4.7 mA AC 5.7 mA AC  

Model 2212 Module Specifications

Absolute Maximum Ratings
Min
Typ
Max
Switching voltage (DC)     30 VDC
Switching voltage (AC)     250 VAC
Maximum switching current     5 A
Operate time   5 msec  
Release time   4 msec  


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Last site update March, 2010