Description
Product Description
Overview
The VE4002S1T2B6 from Emerson is a high-reliability discrete output card designed for the DeltaV™ control system. Featuring 32 high-side output channels, this card provides precise signal switching for process automation. The included 40-pin Mass Termination Block streamlines field wiring, reduces installation errors, and enhances connectivity efficiency in demanding industrial environments. Built to endure extreme temperatures and humidity, it ensures consistent performance in harsh operational conditions.
Key Technical Features
Signal Performance & Isolation
-
32 independent high-side output channels
-
Optical isolation per channel with 1500V DC withstand capability
-
Off-state leakage current ≤ 1.2 mA per channel
Power & Communication
-
Output voltage: 24V DC
-
Output current: 1.0 A per channel, 3.0 A max per interface
-
LocalBus current: 100 mA typical, 150 mA max at 12V DC
-
Field circuit power: 3.0 A max at 24V DC
Environmental & Mechanical Specs
-
Operating temperature: -40°C to +70°C
-
Storage temperature: -40°C to +85°C
-
Humidity: 5% to 95% non-condensing
-
Protection rating: IP20
-
Shock resistance: 10 g, 11 ms half-sine
-
Vibration resistance: 1 mm peak-to-peak (5–16 Hz), 0.5 g (16–150 Hz)
-
Dimensions: 10.7 cm x 4.1 cm x 10.5 cm
-
Weight: 0.56 lbs
Installation & Maintenance
-
40-pin Mass Termination Block allows organized, rapid field wiring
-
High-density layout supports compact installation and easy servicing
-
Compatible with DeltaV vertical and horizontal carrier systems
Applications
-
Discrete output control for chemical, power, and manufacturing plants
-
Space-constrained cabinets requiring reliable high-side outputs
-
Systems needing robust signal integrity under harsh temperature or vibration conditions
FAQ
Q: How many channels does this output card support?
A: The VE4002S1T2B6 provides 32 high-side output channels.
Q: Can it operate in extreme environmental conditions?
A: Yes, it functions between -40°C and +70°C with 5–95% non-condensing humidity.
Q: What protection features are included?
A: Each channel is optically isolated, and the card has IP20 protection, shock, and vibration resistance.
Q: Is the card compatible with DeltaV carriers?
A: Yes, it integrates with both vertical and horizontal DeltaV carrier systems.
