INTRINSICALLY SAFE BOOST PROTECTION MODULE A.BPEX
The A.BPEX module is designed to provide an intrinsic safe protection for step-up (boost) DC-DC power supplies, which is commonly used in modern electronic devices. The unit limits the possible voltage supplied by the step-up converter in case of converter malfunction, thus making the design intrinsically safe against faults in the commercial DC-DC converter. There are several variants of the module, which allows the developer to select the appropriate tripping voltage level on the input (4.9 to 25 V) and the output (4.9 to 53 V) of the power supply. The module is produced in a 28.2 × 22.5 × 5 mm dual line SMD package.
- IECEx BKI 20.00003U·
- Ex ib IIC Gb·
- Ex ib IIIC Db
- Ex II 2G Ex ib IIC Gb·
- Ex II 2D Ex ib IIIC Db
* Depends on the selected part number