1771-OBN
PublishedDC Output Module
Allen-BradleyControl Systems (PLC & DCS)Digital Output ModuleIndustrial supply
The Allen-Bradley 1771-OBN is a DC output module providing a positive voltage source output requiring a sink input. Input/output voltage range 10-30V DC; maximum 330 mA; compatible with various 1771 I/O chassis (except 1771-A1/-A2/-A4) and processors including MiniPLC2 and PLC5/15 Series B.
Wholesale supply1771-OBN
No public pricingPriced per agreement on volume and market. Send your quantities — Kaysan replies with availability and wholesale terms.
Product identity6 fields
Item nameDC Output Module
Item number / code1771-OBN
BrandAllen-Bradley
Product lineIndustrial supply
CategoryControl Systems (PLC & DCS)
Product typeDigital Output Module
Technical data11 rows
Output voltage range10-30V DC Maximum Current
Range10-30V DC
Voltage30V
CompatibilitySupports processors such as MiniPLC2/02, MiniPLC2/16, MiniPLC2/17, PLC5/15 Series B and later
High ReliabilitySuitable for critical applications that demand dependable performance
Input Voltage Range10-30V DC
Maximum Current330 mA
Output Voltage Range10-30V DC
Pre-Installation ConsiderationsEnsure power is removed from the I/O chassis backplane before installation to prevent damage
Sink InputRequires a ground path for proper operation
Source OutputProvides a positive voltage path for the output
Reference numbers1 public
Allen-Bradley1771-OBN