MAXIFLEX 16DO Module Model M1341B 16 Channel NPN Transistor (Sink) Digital Output Module. DATASHEET FEATURES • Fits in any MAXIFLEX base I/O slot 16 Solid State Current Sink Open Collector Outputs 200mA output current sink capability per channel Removable Terminal Blocks or Ribbon Header connectors Hot Plug-in In system automatic module detection The M1341B 16DO module provides 16 solid state current sink digital outputs each capable of driving 200mA loads up to 80Vdc. The output circuitry is powered externally from 24Vdc. The module may be inserted into any I/O slot in a Maxiflex system. All outputs are opto-isolated from the system logic. The status of each output is displayed on a 4x4 LED matrix on the front of the module. Outputs are available either on individual screw terminals or on a twenty way ribbon header. The ribbon header is useful for those applications where these outputs are driving other Omniflex products equipped with the Omniflex standard ribbon header pinout such as the Omni16 annunciators and displays. The module can be inserted or removed while the system is powered. Auto-detection capability allows the CPU to recognise the presence of this module in the system. SPECIFICATIONS Outputs Operating Temperature Open Collector NPN Transistor (current sink) Storage Temperature Electronics conformally coated 100% tested to 1500Vac, 50/60Hz for 1 minute - all outputs to logic Insulation Resistance Output Response time External Supply Voltage and output load voltage Load current per channel Output leakage current (per output when off) Logic Power Consumption From Logic Power Supply 60mA from 5Vdc max. 68mA from 12Vdc max 0.9W max overall Auto Identification Codes Module ID Scan Code Output volt drop when on Over-voltage Protection “Flywheel” diode on each output Excluding Packaging Over-current Protection Short duration short circuit protected Including Packaging Ordering Information Output Termination Types Screw Terminal Wire Size Screw clamp Plug-in Terminal Blocks and 20 way ribbon header Order Code 2.0mm maximum For manageable wiring to the 2 module, 0.5 mm is recommended with 2mm overall outside diameter Copyright Omniflex ♦ Subject to change without notice

MAXIFLEX 16DO Module Model M1341B 16 Channel NPN Transistor (Sink) Digital Output Module. ELECTRICAL CONNECTION Ribbon Header Pin Layout 15 COMMON -ve External Power Supply 5 - 60Vdc 18 Screw Terminal Connections 0 Volts 0 Volts 24 Volts 24 Volts Output 16 Output 15 Output 14 Output 13 Output 12 Output 11 Output 10 Output 9 Output 8 Output 7 Output 6 Output 5 Output 4 Output 3 Output 2 Output 1 Ribbon Header Connections MECHANICAL CONFIGURATION Wiring access OUTPUTS: NPN open collector transistors (sink) Note: The LED indicators can only be seen when illuminated. Copyright Omniflex ♦ Subject...