The Emerson VE4031S2T2B1 KJ3201X1-EA1 is a DeltaV M-Series Series 2 discrete input terminal block module used for connecting 24 VDC digital field signals to DeltaV I/O cards. It provides safe and structured termination for discrete input signals such as switches, relay contacts, and status signals.The KJ3201X1-EA1 terminal block is designed as a redundant discrete termination interface, ensuring correct I/O card matching and reliable signal routing in industrial control systems.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Emerson |
| Model | VE4031S2T2B1 KJ3201X1-EA1 |
| Module Type | Discrete Input Terminal Block Module |
| System Platform | DeltaV M-Series |
| Function | Field signal termination for DI modules |
| Voltage Rating | 30 VDC |
| Max Current | 1 A per channel / 3 A per card |
| Signal Type | 24 VDC dry contact / discrete signals |
| Compatibility | DeltaV Series 2 DI I/O cards |
| Keying System | Mechanical keying to prevent mismatch |
| Diagnostics | System-level DI diagnostics via I/O card |
| Mounting Type | DeltaV carrier-mounted |
| Operating Temperature | -40°C to +70°C |
| Humidity | 5–95% RH non-condensing |
| Protection Rating | IP20 |
Physical Dimensions & Weight
| Parameter | Specification |
|---|---|
| Dimensions (L × W × H) | 220 × 40 × 60 mm |
| Weight | Approx. 0.2–0.3 kg |
Key Features
- Redundant discrete terminal block design
- Ensures correct matching between I/O card and field wiring
- Supports 24 VDC digital input signals
- Mechanical keying system prevents misinstallation
- High reliability for industrial environments
- Modular DeltaV Series 2 architecture compatibility
- Suitable for Zone 2 remote cabinet applications
