The NI 150579-01 Switch Cable is a shielded, 1-meter cable designed for reliable signal transmission between compatible National Instruments SwitchBlock Cards and the TBX-2809 screw terminal block. This cable features a male/female combination of SCSI connectors and is equipped with 100 Ohm series resistors on all analog bus lines and columns. Rated for a maximum current of 25 mA and a maximum voltage of 150 VDC (Category I), the 150579-01 Switch Cable is specifically engineered to enhance system performance in applications involving inductive and capacitive loads. The integration of resistive protection effectively mitigates risks associated with high flyback voltages and inrush currents, thereby prolonging the contact lifetime of relays within the associated SwitchBlock Card. This product is backed by a 2-3 year warranty, and additional documentation, including a user manual and maintenance manual, is available for download. For pricing information, please consult a sales representative.