Programmable alarm annunciator relay ISP-8-1

8 digital inputs

- There are 8 programmable digital inputs in total. - The system has 2 dry contact auxiliary horns and bell relays. - The horn and buzzer assignments of each digital input can be easily configured via the user-friendly front panel buttons. - The Horn, Test, Acknowledge and Test buttons provide interactive control for the user. - The output and LED test functions offer the possibility to test the functionality of components in the system. - The panel mount, measuring 96 x 96 mm, indicates the conformity of the device to a standard mounting configuration. - Supply voltage options include 24/48Vdc, 110/220Vdc and 220Vac. - Safe operation under electromagnetic noise increases resistance to external factors that adversely affect system performance. - Temperature, short circuit, overcurrent/voltage protections ensure safe and stable operation of the device. LED LIGHTING A 5mm energy-saving LED display that provides an isolated, high-quality image for each input. FAST COMMISSIONING With the push buttons positioned on the front panel, auxiliary relay ( Red LED Horn – Green Led Buzzer ) selections for each input can be made independently of software, without the need for a Dip Switch. Thanks to this special design, settings can be made safely in an energized state without touching the panel. ENTRIES All Inputs are opto coupler insulated, varistor protected, common return end and filtered. It fully complies with EU Electromagnetic Qualification (EMC) and Low Voltage Regulation (LVD) requirements. The possibility of false alarms is completely eliminated. The maximum input current is 5mA, the input voltages can be ordered as 24/48 and 110/220 Vdc upon request.