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1781 Series Quad AC output Discrete I/O Modules
(download this web page as a pdf catalog page)
General specifications
Operating temperature range –30 to +80°C
Storage temperature range –40 to +100°C
Isolation 4,000 V rms
Capacitance input to output 8 pF
Line frequency range 47 to 63 HzApplication notes
- Do not install or remove modules in live (electrically hot) circuits. High voltage may be present.
- Output connections are non-polarized.
Quad AC output module specifications by part number
INPUT
OA5Q
OM5Q
Units
Nominal Input Voltage 5 5 Vdc Minimum Input Voltage 4 4 Vdc Maximum Input Voltage 6 6 Vdc Drop Out Voltage 1 1 V dc Maximum Input Current 15 15 mA dc Typical Input Current 10 10 mA dc Nominal Input Resistance 240 240 OUTPUT
Nominal Line Voltage 120 240 V rms Maximum Line Voltage 140 280 V rms Minimum Line Voltage 12 24 V rms Maimum Peak Off-state voltage 400 600 V peak Maximum Off-state Leakage 2.5 4.5 mA rms Static Off-state (dv/dt) 200 200 V/µsec Maximum On-state Current* 3 3 A rms Minimum On-state Current 50 50 mA rms Maximum 1-cycle Surge 100 100 A peak Peak On-state Voltage 1.6 1.6 V peak Response Time 0.5 0.5 cycle * Derate 40 mA/°C above 20°C. When operating in I/O racks that share a common fuse between two channels,
maximum on-state current must not exceed a total of 3.75 A rms @ 20 ° ambient for both channels.
