Rockwell Automation 2755-DM9, -DM9E High Speed Decoder - Manual (Page 17)

Chapter 2
Description of Hardware
2–7
The following output modules are available.
Note: Output modules function as a switch, not as a power source.
Catalog No. 1781-0B5S 1781-0A5S 1781-OM5S
Nominal Line Voltage --
120 VAC 240 VAC
Maximum Line Voltage 60 VDC 140 VAC 280 VAC
Minimum Line Voltage 3.0 VDC 12 VAC 24 VAC
Maximum Peak Off State Voltage 60 VDC
400 V Peak 600 V Peak
Maximum Off-State Leakage 1.0 mA 2.5 mA RMS 4.0 mA RMS
Static off-state dv/dt
--
200 V/ usec 200 V/ usec
Maximum On-State Current 0.5 A DC 0.5 A RMS 0.5 A RMS
Minimum On-State Current 10 mA DC 50 mA RMS 50 mA RMS
Maximum 1 Cycle Surge
--
4.0 A Peak 4.0 A Peak
Maximum 1 Second Surge 1.5 A DC
-- --
Peak On-State Voltage 1.5 V DC
1.6 V Peak 1.6 V Peak
The following input modules are available (for position No. 8 only). See
Chapters 3 and 4.
Note: The input modules require a voltage source for activation.
Catalog No. 1781-IB5S 1781-IA5S 1781-IM5S
Maximum Input Voltage 32 VDC 140V RMS/AC 280 V RMS/AC
Minimum Input Voltage 3.3 VDC 90V RMS/AC 180 V RMS/AC
Input Resistance 1k ohm - -
Maximum Input Current 32mA DC @
32 VDC
10mA RMS @
140 VRMS
8mA RMS @
280 VRMS
Drop Out Current 1.0 mA DC 2.5 mA RMS 1.5 mA RMS
Allowable Off State Input Current 1.0 mA DC 3.0 mA RMS 2.0 mA RMS
Allowable Off State Input Voltage 2.0 VDC 50 VRMS/AC 120 VRMS/AC
Note: Note polarity when connecting DC Input and Output modules.