Emerson VE4002S1T2B5 DeltaV S‑Series 32‑Channel 24VDC High‑Side Discrete Output Card

Product Description

The Emerson VE4002S1T2B5 is a high‑density discrete output card for DeltaV S‑Series traditional I/O subsystem. It provides 32 channels of 24VDC high‑side switching output to drive field relays, solenoid valves, contactors and indicator lights. It features channel diagnostics, G3 corrosion resistant conformal coating and hot‑swap capability, designed for reliable on/off control in process automation. It is widely stocked as spare parts for petrochemical, power and refining DCS maintenance and retrofit projects.

Product Functions

• 32-channel 24VDC high-side discrete output for field switching devices
• Drive solenoid valves, auxiliary relays, contactors and alarm indicator lamps
• Built-in channel fault detection for open circuit, overload and short circuit protection
• Hot-swap support, card replacement without interrupting DeltaV control node operation
• Opto-isolation and surge suppression to reduce damage from field electrical transients
• Onboard LED status indicators for quick visual troubleshooting of card and channel health

Application Scenarios

• Petrochemical, refinery and natural gas DeltaV distributed control systems
• Thermal power plant boiler, turbine and BOP auxiliary interlock control cabinets
• Chemical, pharmaceutical and water treatment production sequence control loops
• Offshore platform and pipeline valve and pump remote control systems
• Spare replacement and repair of existing Emerson DeltaV S‑Series I/O racks

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