New electronic circuit breaker PISA-M – the safety your system needs.
Small to mid-size power requirements?
PISA-M 4-channel electronic circuit breakers (ECBs) are the perfect safety and power distribution tools for your applications with 90 W to 480 W power requirements.
PISA-M manages the current distribution on the secondary-side of your system and allows to separate it into smaller “power islands”, which are easier to maintain.
The modules protect your system components and wiring against over-current or short-circuits and prevent costly system failures and downtimes. In addition the devices ensure the safety and functionality of your power supply units.
The digital coded interface is an easy way to remotely control the PISA-M modules and to monitor the operational system status.
In short, the ECBs enhance the robustness of your system while also saving you costs and space in the cabinet.
Mini in format, big on features
PISA-M is by far the smallest 4-channel electronic circuit breaker in the market. The width of all variants is only 22.5 mm, so it literally fits in every system.
Despite its compact design, PISA-M is packed with various helpful features. On the front of the module the push-in connectors allow a quick and tool-less installation. Multi-colour LEDs show the status of each output channel in realtime. Each channel is equipped with a button that can be used to switch the outputs on and off and reset them.
PULS provides various versions of PISA-M. The 4ADJ modules are adjustable, that means each output channel can be set to the required current value.
If you need a plug-and-play device with fixed currents, PULS offers PISA-M versions with fixed output current settings (e.g. 2 A, 4 A, 6 A, 8 A). This makes the installation process even faster, easier and more secure.
Bigger application? PISA-B
For bigger power requirements, we offer the 8-channel electronic circuit breaker PISA-B.
PISA-B is an excellent fit for applications with higher power demands. The channels 1 and 2 provide up to 12 A and are optimised for large capacitive loads. In total PISA-B is capable to supply 40 A.
PISA-B modules are based on a modular product design. Up to 8 ECBs can be connected in parallel via thin copper bars, the so called bus bars. This results in up to 64 channels powered with only one power supply.
An innovative LED matrix on the front of the device helps to understand and evaluate your loads, detect peak currents and change your settings.
