Knick USA announced the North American market introduction of its P40000 “ProLine” universal high-voltage signal isolators.
The Knick USA P40000 ProLine family is specially optimized for DC railway and light rail transit (LRT) applications. Series P40000 models are designed to accept voltages up to 3600 V DC, in accordance with IEC/EN 50124-1 and IEC 62497-1. Electrical shock protection is achieved via protective separation of up to 1800V AC/DC. They are also UL 347 approved above 1500V and feature a mean time before failure of 96 years. Units have also successfully passed high shock and vibration testing in accordance with IEC61373.
Knick USA ProLine signal isolators offer outstanding signal transmission capabilities, including a >0.1 percent gain error; a cutoff frequency of >5 kHz with optional loss pass filtering; and >0.1 ms rise times. They also offer high immunity to transient noise (T-CMRR >115 dB) with virtually no influence from common mode voltages. Housings are highly durable, thanks to vacuum encapsulation and the incorporation of Knick USA’s own TransShield technology.
For more information, please visit www.knickusa.com