The TP854 3BSE025349R1 serves as a mounting baseplate within ABB’s S800 I/O platform. This baseplate measures roughly 8.3 inches long, 1.6 inches wide, and 5.1 inches high. Moreover, it weighs about 1.1 pounds, which suits standard DIN rail installation. Engineers rely on the TP854 3BSE025349R1 when they need secure module seating and reliable field wiring.
Technical Specifications and Interface Details
The baseplate carries the physical and electrical connection between I/O modules and field terminals. Specifically, it offers screw terminals for two-wire and three-wire field wiring. Additionally, the unit supports module exchange without disturbing adjacent wiring. A keyed slot guides each module into correct alignment.
| Parameter | Specification |
|---|---|
| Module Type | I/O Baseplate |
| Platform | ABB S800 I/O |
| Terminals | Screw-type field connections |
| Dimensions | 8.3 x 1.6 x 5.1 in |
| Weight | ~1.1 lbs |
| Mounting | DIN rail |
| Module Slots | Single module position |
| Wiring Support | 2-wire and 3-wire |
Energy Storage and Signal Integrity
Internal filtering components on the TP854 3BSE025349R1 provide local energy storage for clean signal paths. Consequently, the baseplate suppresses noise that could disturb module readings. This buffering keeps field signals stable in electrically busy cabinets. The design therefore supports consistent measurement accuracy across long service intervals.
Installation and Compatibility Notes
Because the TP854 3BSE025349R1 clips onto standard DIN rail, technicians complete mounting quickly. They should verify terminal assignments before they connect field wiring. Furthermore, the baseplate accepts a wide range of S800 I/O modules. Always store spare units in anti-static packaging to protect sensitive components.
Details
| Weight | 0.35 kg |
|---|---|
| Dimensions | 90 × 45 × 100 mm |
