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The GE DS200DSPVH1A DS200DSPVH1ADA Digital Contact Terminal Board interfaces field contact signals with the drive controller. This board accepts inputs from limit switches, pressure switches, and push buttons. You will find it converting mechanical contact closures into clean logic-level signals. It provides reliable signal conditioning for critical drive interlock circuits.
Core Technical Specifications
The GE DS200DSPVH1A DS200DSPVH1ADA Digital Contact Terminal Board measures 26.0 cm in width and 13.0 cm in height. Its board depth equals 2.8 cm including terminal block heights. The total assembly weighs approximately 0.35 kilograms. Twenty-four digital contact input channels populate the board’s surface area. Each channel accepts dry contact or proximity switch signals.
| Parameter | Specification |
|---|---|
| Number of Inputs | 24 Dry Contact Channels |
| Input Type | Sink or Source (Jumper Selectable) |
| Contact Wetting Voltage | 24 VDC Internal Supply |
| Wetting Current | 5 mA (Contact Cleaning Current) |
| Debounce Filter | Programmable 0-25 ms |
| Input Impedance | 4.7 kΩ (Nominal) |
| Terminal Type | Screw Clamp, 24 Positions |
| Wire Gauge | 18 AWG to 14 AWG (Stranded Copper) |
| Dimensions (W x H x D) | 26.0 cm x 13.0 cm x 2.8 cm |
| Weight | 0.35 kg (approx) |
Connectors and Interface Headers
The GE DS200DSPVH1A DS200DSPVH1ADA Digital Contact Terminal Board uses one 50-pin ribbon cable header for signal output. This header sends all 24 digital input states to the main drive controller. Twenty-four screw terminal blocks provide connection points for field contact wiring. A clear silkscreen label identifies each terminal number and channel assignment. The board also includes a 3-position header for external contact supply selection.
Input Conditioning and Status Indication
This digital contact board provides optocoupler isolation on every single input channel. Each channel includes a built-in debounce filter to eliminate mechanical bounce noise. Moreover, the GE DS200DSPVH1A DS200DSPVH1ADA Digital Contact Terminal Board supplies internal wetting voltage for dry contacts. This voltage prevents contact oxidation over long-term operation periods. Twenty-four green LEDs illuminate when each corresponding contact closes completely. A red LED indicates proper 24 VDC auxiliary power presence.
Energy Storage and Installation Guidelines
This digital contact board contains no electrolytic capacitors on any signal path. Therefore, it stores absolutely zero energy after power disconnection. The GE DS200DSPVH1A DS200DSPVH1ADA Digital Contact Terminal Board operates reliably from 0°C to +55°C ambient temperature. Mount the board on standard DIN rail or directly on the cabinet backplate. Torque all terminal screws to 5-7 inch-pounds for reliable field connections. Use shielded cable for long field wiring runs exceeding 30 meters. Keep contact wiring separated from high-power AC cables to reduce noise pickup.