Product details
The Allen-Bradley 1734-OV4E (catalogue 1734-OV4E) provides 4 points of 24V DC sinking digital output with per-point electronic diagnostics. Suitable for NPN-load applications including solenoid valves, relay coils, and indicator lamps. Fault detection includes short-circuit and overload with diagnostic data available to the Logix controller. Available from InstroDirect as a genuine parallel import at below-list pricing.







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