Relay type SERIE 2 Medical Gas Master Alarm

Specifications

⚙️ Technical Specifications. 🔧 Enclosure:

• 10–40 signal front, made of ABS thermoplastic injection molding, NFPA 286 compliant, with mounting chassis in galvanized steel sheet, flush-mounted wall version, white finish.
• 10–60 signal enclosure made from special extrusion aluminum profiles, with electrostatic powder-coated baked finish, wall-mounted version, Mérida gray finish.
• Available installation: flush-mounted and surface-mounted wall options.

🔢 Signal Capacity:

• Flush-mounted enclosure: 10-signal modules, with a maximum capacity of 40 signals per Series 2 model relay signal master alarm panel (minimum 10, maximum 40).
• Surface-mounted enclosure: 10-signal modules, with a maximum capacity of 60 signals per Series 2 model relay signal master alarm panel (minimum 10, maximum 60).
• To manage more than 60 signals, 2 screens or alarms are required—available only in surface-mounted enclosure.

💡 Graphics and Visual Signals

• • Alarm flashes on each signal indicating an “abnormal” condition.
  • “Normal” condition per signal (no alarm event).
  • Signal name displayed on the 7″ touchscreen.

🚨 Alarm Events

• • • • Real-time detection of “abnormal” events from any equipment or alarm connected via relay communication technology (dry contacts).

🔌 Communications

• • • • 10-signal relay port (dry contacts) modules for data output, supporting up to 40 signals in multiples of 10.
      • RS485 communication protocol via SERIAL connection for linking to zone alarm groups or equipment using relay communication technology (dry contacts).

🏭 User Functions and Edits

• • • • Edit signal name.
      • Recommended for connection with medical gas supply centers (cylinder banks, cryogenic tanks, and oxygen generators).
      • Recommended for connection with medical-grade air compressors and vacuum pumps.

🎛️ Controls

• • • • Touchscreen button to mute alarm sound (automatic reset after 1 hour if pressure does not normalize).
      • Touchscreen button for system test.

📘 Installation, Operation and Maintenance Manual

• • • • Protected document, exclusive for the brand’s equipment.
      • Request via email and form in the manuals and after-sales service section.

🔗 Required Complementary Equipment

• • • • Flush-mount box for electrical and data connections.
      • Belden STP #8461ZH or #8208 cable for additional relay port (point-to-point connection, without splices for relay system).
      • Power supply: 110–220V, 50–60 Hz.

⚠️ Conditions to Avoid

• • • • Voltage fluctuations in the electrical supply.
      • Use of emergency power plants as the main source.
      • Intermittent or variable electrical supply.
      • Frequent loss of electrical supply with repeated activation of emergency power system.

🛠️ Installation Recommendations

• • • Verify physical grounding connection.
    • Install electrical backup system (No-Break).
    • Install surge suppressor for protection against electrical discharges.