Terminal  | Description | Ratings and Notes  | |
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11, 12  | Discrete logic outputs  | 50 mA max. ON current,  | |
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  | 27 VDC max. OFF voltage  | |
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CM2  | GND for logic outputs  | 100 mA max for sum of  | |
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  | terminals 11 and 12 currents  | |
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AM  | Analog voltage output  | 0 to 10VDC, 1 mA max., 50%  | |
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  | duty cycle  | |
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L (bottom  | GND for analog signals  | Sum of OI, O, H, and AM  | |
row)  | 
  | currents (return)  | |
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OI  | Analog input, current  | 4 to 19.6 mA range, 20 mA  | |
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  | nominal  | |
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O  | Analog input, voltage  | 0 to 9.6 VDC range, 10VDC  | |
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  | nominal, 12VDC max., input  | |
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  | impedance 10 kΩ  | |
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H  | +10V analog reference  | 10VDC nominal, 10 mA max.  | |
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AL0  | Relay common contact  | Contact rating  | |
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  | Max resistive load = 250VAC,  | |
AL1 | Relay contact, normally  | 2.5A; 30VDC 3A;  | |
  | closed during RUN  | Max inductive load = 250VAC,  | |
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  | 0.2A; 30VDC 0.7A  | |
AL2 | Relay contact, normally  | Minimum load = 5VDC 100mA,  | |
  | open during RUN  | 100VAC 10mA  | |
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