TWIN RELAY FRRU004-TRM4 Module
Double Relay Module (FRRU004-TRM4) is a dual form C relay contact programmed to fire when the mapped device is activated , Those two Model C relay contacts activate simultaneously , relay condition between C1 and NO1, and C2 and NO2 is Normally open connection and condition between C1 and NC1 and C2 and NC2 is normally closed connection. When FRRU004-TRM4 receives relay contact operation command, FRRU004-TRM4 will close C1 to NO1 and C2 to NO2, and open C1 NC1 and C2 NC2. The FRRU004-TRM4 uses a red LED to indicate status. Under normal conditions, the LED flashes. When the relay contact is activated, the LED will be on continuously. In case of failure, the LED will be off.
Characteristic TWIN RELAY FRRU004-TRM4 Module
• A simple LED for status indication
• Two Contacts
• NFPA Class A (Style 6 & 7) and Class B (Type 4) for SLC
• Set up electronic address
• Size reduction unit
• Easy to install
+++ Model no. FRRU004-TRM4 TWIN RELAY FRRU004-TRM4 Module
| Số | Mục | Specifications |
| 1 | Rated voltage range of input source (S+,S-) | 22.0 to 24.0V |
| 2 | SLC standby current 24 VDC max (S+,S-) | 250µA |
| 3 | SLC alarm current 24 VDC max (S+,S-) | 1mA |
| 4 | Output type | Typical formC × 2 |
| 5 | Output resistor | 24VDC - 2 A | 125VAC - 0.5A |
| 6 | Temperature | 0°C to 49°C (32°F to 120°F) |
| 7 | Humidity | 0 to 93% (no condensation) |
| 8 | Dimensions | 106mm (4.17 inches) (Height) × 106mm (4.17 inches) (Width) × 29mm (1.14 inch) (Length) |
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