Bosch - FLM-420/4-CON D
Please contact us to request a price quote for Bosch - FLM-420/4-CON D, or for any other model as well. We offer competitive prices, fast delivery and a wide products distribution network in the UK.
WE SELL ONLY NEW AND ORIGINAL PRODUCTS!
Our company is not an authorized distributor. All rights are reserved by the manufacturers and their official partners.
Technical information
| Manufacturer | Bosch |
|---|---|
| Part number | FLM-420/4-CON D |
| Inner Code | 4434171 |
| Technical specification | Conventional Interface Modules 4 wire LSN Type Number : FLM-420/4-CON D LSN Input Voltage : 15 V Dc To 33 V Dc (min. to max.) Max.Current Consumption From LSN : 8.5mA Line Voltage : 21 To 22 V Dc (21,5 V Dc Typ. ±0,5 V Dc)) Max. Line Current : 80 mA per line (±10% at 25 °C) Max. Line Resistance : 50 Ω per line (Max. 2 X 25 Ω) Voltage : 24 to 30 V Dc Residual Ripple : < 150 mV Output Power Supply 4-Wire Detector (AUX): • Voltage 23.5 V Dc to 30 V Dc (Rated Voltage 24 V Dc) • Residual Ripple < 300 mV • Max. Current (supply to 4-wire detector) 200 mA per output (can be switched in parallel) EOL resistor for stub wiring of conventional zone (Class B) : • With Calibration Value 2,2 KΩ • Without Calibration Value 2,2 KΩ / 3,9 KΩ Display Element : 1 red LED, flashes at 1 Hz in the event of an alarm Address Setting : 3 rotary switches Connections : 12 screw terminals Permitted Wire Cross-Section 0.6 to 3.3 mm2 Housing Material : • Surface-Mounted Housing Abs/PC Blend • Interface Housing And Adapter PPO (Noryl) Classes of equipment as per IEC 60950 : Class III Equipment Protection Class As Per IEC 60529 : IP 30 |