Programmable alarm annunciator ISP-24-B

24 digital inputs

- 24 Channel Led Lighting Technology - Standard Communication Option - Safe operation under electromagnetic noise - Ability to work at different voltage levels. (24/48 and 110/220Vdc) - Easy Programming - Ability to make relay output selections for each channel with the buttons on the front panel. - Isolated RS485 port and ModbusRTU protocol support - High-quality, long-lasting power unit with temperature, short circuit, overcurrent/voltage protection. TELEPRO-ISP-24 Alarm Announcer is our product that offers flexible, functional and reliable solutions in protection and control automation systems. Our product, which combines quality, compact and original design with low cost, is a unique design with its communication option. Each of the 24 entrances is insulated. The opto-coupler is shielded with harmonic suppressors and noise filtering software. It can be used safely in environments with high electromagnetic noise, which is constantly encountered in the usage environments of the device. Horn and cymbal selections can be easily adjusted with the buttons on the front panel, and all features can be configured with the ISPsimTM software. For electromagnetic noise environments, response and release times can be adjusted between 3-250ms. The RS485 communication port supports Modbus RTU protocol and can be easily integrated into SCADA systems. Thanks to the special labeling template provided by TELEPRO® , the ISP-24-SX can be easily labeled