
Discrete Input/Output Module, Number of Inputs 4, For Use With SR3B Logic Relays, Number of Outputs 2, Power Required 24V DC, Product Type Extension Module, Current Rating 4 mA, Mounting Style DIN Rail, Wire Connection Type Screw Clamp
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Corporate Procurement & PO Processing
Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
Apply for Trade Account & Terms →📋 Procurement & Shipping Notice
- LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
- Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?
👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.