DN-DO-16DR-B Termination Board, 16-ch Form C Relay Digital Output (Ch16~31)
Relay termination board for digital output channels 16 to 31, with Form C (SPDT) contacts, removable relays and built-in varistors for surge protection on each channel.
- Form C (SPDT) relay outputs, giving N.O. and N.C. contacts on each channel
- Covers digital output channels 16 to 31; the sister board DN-DO-16DR-A handles channels 0 to 15
- Built-in varistors on N.O. and N.C. contacts against high-voltage transients and surges
- Removable relays
- Contact rating 6 A / 10 A peak, 250 VAC / 400 VAC max. switching voltage, minimum switching load 300 mW
- Operate time 8 ms, release time 5 ms, mechanical endurance 20 x 10^6
429,00 € per piece
| 1–9 pcs | 429,00 € | |
|---|---|---|
| 10–30 pcs | 417,00 € | −3 % |
| 31+ pcs | 408,00 € | −5 % |
Info sui prodotti "DN-DO-16DR-B Termination Board, 16-ch Form C Relay Digital Output (Ch16~31)"
DN-DO-16DR-B CR is a relay termination board that converts digital output channels 16 to 31 into Form C (SPDT) relay contacts. Each channel provides both a normally open (N.O.) and a normally closed (N.C.) contact, so it can be wired for positive logic, negative logic or both, which helps extend control logic where a single contact is not enough.
Each channel has built-in varistors on its N.O. and N.C. contacts to protect the control loop against high-voltage transients and surges. The relays are removable, and the board can be mounted on a DIN rail or on a wall.
- Rated 6 A / 10 A (rated / max. peak current) at 250 VAC / 400 VAC (rated / max. switching voltage)
- Operate time 8 ms, release time 5 ms, mechanical endurance 20 x 10^6
- Operating temperature -25 ~ 75 °C, 5 ~ 95% RH non-condensing
Applications
- Relay switching of control loops that may see high-voltage transients and surges
- Positive (N.O.) or negative (N.C.) logic control outputs from digital output channels 16 to 31
| Product type: | Termination board |
|---|---|
| Relay outputs: | 16 |
| Operating temperature: | -25 ~ 75 °C |
| Mounting: | DIN-rail, Wall |
Specifications
| Digital Output | |
|---|---|
| Type | Form C Relay |
| Relay Output | |
| Contact Rating | Contact configuration: SPDT; Rated current/Max. peak current: 6 A/10 A; Rated voltage/Max. switching voltage: 250 VAC/400 VAC; Minimum switching Load: 300 mW |
| Operate Time | 8 ms |
| Release Time | 5 ms |
| Mechanical Endurance | 20 x 10^6 |
| Mechanical | |
| Dimensions (mm) | 126.6 x 274.6 x 25.5 |
| Installation | DIN-Rail & wall mounting |
| Environment | |
| Operating Temperature | -25 ~ 75 °C |
| Humidity | 5 ~ 95% RH, Non-condensing |
Specifications as published by the manufacturer. Subject to change.
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