Mô tả
Module lối ra điều khiển NOHMI FRRU004-TRM4
– The Twin Relay Module (FRRU004-TRM4) is a two Form C relay contact that is programmed to activate when mapped devices are activated. Those two Form C relay contacts activate simultaneously. The relay condition between C1 and NO1, and C2 and NO2 is Normally-open connection, and the condition between C1 and NC1, and C2 and NC2 is Normally-closed connection. When the FRRU004-TRM4 receives the command to operate the relay contact, FRRU004-TRM4 will close the C1 to NO1 and C2 to NO2, and open the C1 from NC1 and C2 from NC2. FRRU004-TRM4 employs one red LED to indicate the status. In normal condition, the LED flashes. When the relay contact is activated, the LED will turn on constantly. In case of trouble, the LED will turn off.
Features
– One simple LED for status indication.
– Two Form C contacts.
– NFPA Class A (Styles 6 & 7) and Class B (Style 4) for SLC.
– Electronic address setting.
– Downsized unit.
– Easy installation.
Đặc tính kỹ thuật
| Model | FRRU004-TRM4 |
| Rated voltage range of SLC input power (S+,S-) | 22.0 to 24.0V |
| Maximum SLC 24 VDC standby current (S+,S-) | 250µA |
| Maximum SLC 24 VDC alarm current (S+,S-) | 1mA |
| Contact output style | Typical Form C × 2 |
| Output rating (resistive) | 24VDC/2A 125VAC/0.5A |
| Operating temperature range | 0°C to 49°C (32°F to 120°F) |
| Operating humidity range | 0 to 93% (non-condensing) |
| Dimensions | 106mm (4.17 inches) (H) × 106mm (4.17 inches) (W) × 29mm (1.14 inch) (D) |
| Applicable electrical box for installation | North American 64mm (2-1/2 inches) deep 2-gang box Standard 4 inches square box 38mm (1-1/2 inch) deep box |
