WITT Solutions GmbH
SMARTE Messtechnik für Gleichstrom – Spannung – Kabel – Isolation
WITT Bridge Digital Outputs
High separation voltage of up to 2000 VDC / 20ms
The “WB-DO” WB component is equipped with changeover contacts. The typical task of this component is to enable a flexible structure in a system, such as systems in which different variants are required for control. In such a case, this component can cover a wide variety of combinations by simply reprogramming the main unit.
This module is durable and can also control actuators directly.
| Supply voltage | 24VDC |
| Communication | CAN bus |
| Power consumption | Quiet :2W |
| relative humidity transport and storage | 30%-70% |
| Outside temperature range | -20 up to 50 °C |
| Housing | Protection class IP 20 |
| Mounted on 35 mm DIN rail according to EN 60715 | |
| Mounted housing | |
| Dimensions: T1 (W 36 x H x D) mm T2 (W 36 x H x D) mm | |
| Mains connection and inputs and outputs: | – screw terminals, – pluggable stripping length: 7 mm – tightening torque: 0.5Nm- 0.6Nm |
Variants
| number | 2 |
| Technology | Relay with 2 or 4 separate changers (NC/ NO) |
| switching voltage | 250 VAC |
| Maximum switching voltage | 300VAC |
| switching current | max. 12A |
| switching capacity | max. 3000VA / 60W |
| Dielectric strength coil – contact | max. 4kVAC |
| Dielectric strength with open contact | 1000VAC |
Possible variants depending on the range of functions
| LED | LED color | Caption | Function |
| 1 | green | on | Channel 1 Scanned |
| 2 | green | on | Channel 2 envoys |
| 3 | green | on | Channel 3 people |
| 4 | green | on | Channel 4 Envoys |
The module converts digital signals which it receives from the program of the WB components .
The WBex modules do not have their own intelligence. It has four digital outputs with a high dielectric strength.
The following items are included in the delivery:
Instruction Manual
Installation Instructions
Unit of measurement
Packaging
Test report
