Core Technical Specifications
The DBV 104 belongs to the Schneider Logistat family and functions as a discrete interface module. It handles signal conditioning and logical linking tasks inside legacy industrial control panels. Therefore, maintenance teams rely on this module when repairing or upgrading older automation systems.
Full Parameter Table
| Parameter | Specification |
|---|---|
| Model | DBV 104 |
| Series | Logistat |
| Function | Discrete Interface Module |
| Input Voltage | 24 VDC |
| Number of Channels | 4 input/output channels |
| Logic Type | Positive logic |
| Output Current | 0.5 A per channel |
| Isolation | Galvanic isolation between channels |
| Mounting | DIN rail or panel mount |
| Terminal Type | Screw terminals |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -25°C to +70°C |
| Humidity | 5% to 95% non-condensing |
| Weight | Approximately 0.25 kg |
| Dimensions | 90 mm × 70 mm × 60 mm |
Physical Design and Interface Features
The DBV 104 uses a compact housing that mounts on DIN rails or flat panels. Its screw terminals accept standard field wiring without special tools. Furthermore, the module provides galvanic isolation between channels, which reduces interference in mixed-signal cabinets. Meanwhile, front-mounted LEDs indicate the status of each channel.
System Integration Notes
This interface module works together with Logistat controllers and relay cards. Consequently, it fits into existing panel layouts without major rewiring. Engineers configure the module through simple terminal connections rather than software. However, users should confirm coil voltage ratings before pairing it with external relays.
Details
| Weight | 0.25 kg |
|---|---|
| Dimensions | 130 × 100 × 20 mm |
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