Emerson SE4002S2T2B1 Discrete Input Module

FAQ

Q1: What is the Emerson SE4002S2T2B1 used for?
The SE4002S2T2B1 is used to monitor and acquire digital input signals from field devices connected to a DeltaV control system.

Q2: How many input channels does the module provide?
The module provides 8 discrete input channels for monitoring multiple field devices simultaneously.

Q3: What input voltage does the module support?
It is designed for 24 VDC nominal input signals, which are commonly used in industrial automation systems.

Q4: What types of devices can be connected to the module?
The module can receive signals from limit switches, pushbuttons, relay contacts, proximity sensors, and other digital field devices.

Q5: What are the dimensions of the SE4002S2T2B1?
The module measures approximately 100 mm × 120 mm × 30 mm.

Q6: How much does the module weigh?
The approximate weight is 0.25 kg.

Q7: Can the module operate in harsh industrial environments?
Yes. It is rated for operation from -20°C to +70°C and can withstand 5% to 95% non-condensing humidity.

Q8: Does the SE4002S2T2B1 require calibration?
No. The module does not require routine calibration. Periodic inspection of field wiring and terminal connections is generally sufficient for reliable operation.