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Technical Specifications
Supply Voltage
24/48Vdc - Voltage Range 18-60Vdc,;
110/220Vdc - Voltage Range 88-242Vdc
Power Supply: 5w
Girişler
Number of Inputs: 8
Input Type: Optically Isolated, Varistor Protected, Common Mode Transient Filter
Input Current: 24/48Vdc Max. 5 mA - 110/220Vdc Max. 5 mA (Per Channel)
Input Resistance (min): 24/48Vdc 20 kΩ - 110/220Vdc 75/200 kΩ
Input Threshold Voltage: 24/48Vdc 12V ± 20% - 110/220Vdc 65 V ± 20%
Transient Voltage: IEC 255.4 1.2/50ms Common Mode: 1kV – Series Mode: 2kV
* Response Time: Default: 5 ms *Programmable 3-250ms (In Communication Models)
* Release Time: Default: 20 ms *Programmable 3-250ms (In Communication Models)
Çıkış
Kontak Çıkışları: 48Vdc-1A / 250Vdc-0.2A
Horn Rölesi: 1-Form-A kuru kontak rölesi (SPST) (NO)
Zil Rölesi: 1-Form-A kuru kontak rölesi (SPST) (NO)
Hata Rölesi: 1-Form-C kuru kontak rölesi (SPDT) (NO/NC)
İletişim
* İletişim Portu: 2-damar RS485
* İletişim Protokolü: Modbus RTU 19200, 8n1
Kullanıcı Arayüzü
Düğmeler: Sıfırla – Horn – Test - Onayla
Ön Panel: 2-Katmanlı, Kabartmalı, Cebli Membran
Pencere Boyutları: 7x63 mm
Işık Uyarısı: 5mm 2-Renkli (Kırmızı / Yeşil) LED
Sesli Uyarı: Dahili 23mm Zil 75 dbAKorna – Zil Konfigurasyonu: Ön Panel Butonları ile
Kasa ve Montaj
Kasa Tipi: Panel tipi
Boyutlar (GxYxD): 96x96x75 mm
Panel Bağlantısı: Snap-in Vida Tipi
Koruma Sınıfı: IP51 (ön panel tarafında)
Ağırlık: 300 g
Bağlantılar
Bağlantı Tipi: Vida, Tak-Çıkart Terminal
Kablo Kesiti: 12 AWG (2.5 mm)
Çevresel Özellikler
Çalışma sıcaklığı: -20 C – +55 C
Depolama sıcaklığı: -25 C – +80 C
Nem: %0-95 RH
Ambalaj
Ambalaj Tipi: Karton Kutu
Ambalaj Boyutları: (UxGxY) 120x105x110 mm
Ağırlık: 360 g
Tasarım özellikleri
Basit Kullanım & Gelişmiş Özellikler
8 Dijital Giriş Programlanabilir Alarm Bildirici, alandan gelen 8 potansiyel kontağın cihazın giriş terminallerine bağlanmasıyla etkinleştirilir. Her dijital giriş, operatörün tercihlerine göre yardımcı röleye HORN (kırmızı LED) veya BELL (yeşil LED) olarak atanabilir. İlgili kanal, BELL yardımcı röle ataması için YEŞİL ve HORN ataması için KIRMIZI olarak aydınlatılır. (Opsiyonel kırmızı/amber renk seçeneği mevcuttur)
RS-485 Communication Port (optional)
With galvanic isolation protection, the integrated RS485 serial communication port supports the Modbus RTU protocol. This allows for easy integration into SCADA systems. Real-time status information for each digital input can be read and written remotely. The Horn, Test, Ack, and Reset buttons can be controlled remotely via SCADA or other systems.
Quick Commissioning
With the push buttons positioned on the front panel, selections for the auxiliary relay (Red LED Horn – Green LED Bell) for each input can be made independently of the software, without the need for Dip Switches. This special design allows for safe adjustments to be made while powered on, without touching the panel. For detailed instructions, you can read our article titled "How to Perform Quick Configuration on Telepro Annunciators."
Advanced Configuration Software (Optional)
(*) Note: You can download the ISPsimTM software from here. With the ISPsim™(*) software, relay selection (Horn – Bell), response and release times, and ModbusID settings can be configured. The standard ISA18.1 Sequence Code M (Manual RESET) code is provided.
ISA18.1 Sequence Code M (Manual RESET)
Digital Inputs
All Inputs are opto-isolated, varistor-protected, common return type, and filtered. They are fully compliant with the EU Electromagnetic Compatibility (EMC) and Low Voltage Directive (LVD) requirements. The possibility of false alarms has been completely eliminated. Input voltages can be ordered optionally as 24/48Vdc, 110/220Vdc, and 220Vac.
Auxiliary Relay Outputs
One of the most important components of Alarm Annunciators is the auxiliary relay outputs. High-quality SCHRACK brand relays are always used to prevent any faults or errors. The TELEPRO 8 Digital Input Programmable Alarm Annunciator has two Normally Open 1-FormA type dry contact relay outputs as standard. Additionally, there is an optional FAULT and WATCHDOG relay with common terminal Form C Type NC/NO outputs that activate in case of internal system faults.
Adjustable Response and Release Times (Optional)
To provide flexible and reliable operation against magnetic fields that may occur during maneuvers, response-release times adjustable via software can be set between 3ms – 250ms. The factory default response time is 5ms, and the release time is 20ms.
Why Are Response and Release Times Important?
High-Quality Power Supply
One of the most important components of an Alarm Annunciator is the Power Supply. In the 8 Digital Input Programmable Alarm Annunciator, Hi-Link brand power modules specifically designed for industrial control and electrical energy are used. This ensures that our products have 3000VAC input and output isolation, as well as short circuit, overcurrent/voltage, and temperature protection. This guarantees the long-lasting and safe use of the 8 Digital Input Alarm Annunciator.
Indicator Panel and Labeling
The high-quality, membrane-type front panel is designed with all LEDs masked, making them visible even in high-light environments. Our easily replaceable printer-printed labeling system has a user-friendly design with a width of 7×63 mm allocated for each channel. Windows for each input are labeled with a label template provided in a computer environment by TELEPRO®. Label information can be easily changed at any time. The labeling template is available in the documents.
Indicator LEDs
Isolated, ultra-bright 5mm energy-saving LEDs are used for each input. This provides excellent visibility for operators even in high light conditions.
Enclosure and Mounting
The TELEPRO-ISP8 has a panel-type enclosure measuring 96x96x75mm. The protection class of our standard enclosures on the front panel side is IP51. Weighing 300 grams, it can be quickly and securely mounted/dismounted with an easy-to-use screw mounting system.