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FLM-420-O1I1-E Output-input interface module in-built
General Description
- The FLM‑420‑O1I1 Output-input Interface Modules are fitted with one output to control external devices and with one monitored input
- with 1 open collector output and 1 monitored input, in-built version
- Semi-conductor output electrically isolated from LSN loop and short-circuit proof
- Max. switchable current per output 700 mA
- Individually selectable input monitoring functions (EOL or contact)
- Maintains LSN loop functions in the event of wire interruption or short-circuit thanks to two integrated isolators
| LSN | |
| LSN input voltage | 15 V DC to 33 V DC |
| Max. current consumption from LSN | 1.9 mA |
| Output | |
| Max. switchable voltage of semi-conductor output | 30 V DC |
| Max. switchable output current | 700 mA (depending on power supply) |
| External power supply | 5 V DC to 30 V DC |
| Input | |
| Line monitoring with EOL | |
| EOL resistor | Nominal 3.9 kΩ |
| Overall line resistance RΣ with RΣ = RL/1 + RL/2 + REOL | Standby: 1500 Ω to 6000 Ω Short circuit: < 800 Ω Line interruption: > 12.000 Ω |
| Contact monitoring | |
| Max. current strength (current pulse) | 8 mA |
| Minimum activation time of the input | 3.2 s |
| Connections | |
| FLM-420-O1I1-E | 14 screw terminals |
| FLM-420-O1I1-D | 12 screw terminals |
| Permissible wire diameter | |
| FLM-420-O1I1-E | 0.6 mm2 to 2.0 mm2 |
| FLM-420-O1I1-D | 0.6 mm2 to 3.3 mm2 |
| Address setting | |
| FLM-420-O1I1-E | 8 DIP switches |
| FLM-420-O1I1-D | 3 rotary switches |
| Housing material | |
| FLM-420-O1I1-E | ABS/PC blend |
| FLM-420-O1I1-D incl. adapter | PPO (Noryl) |
| Housing color | |
| FLM-420-O1I1-E | Signal white, RAL 9003 |
| FLM-420-O1I1-D incl. adapter | Gray white, similar to RAL 9002 |
| Dimensions | |
| FLM-420-O1I1-E | Approx. 50 mm x 22 mm (Ø x H) |
| FLM-420-O1I1-D incl. adapter | Approx. 110 x 110 x 48 mm (W x H x D) |
| Weight | Without/with packing |
| FLM-420-O1I1-E | Approx. 35 g / 170 g |
| FLM-420-O1I1-D | Approx. 95 g / 390 g |
| Permissible operating temperature | -20 °C to +65 °C |
| Permissible storage temperature | -25 °C to +80 °C |
| Permissible rel. humidity | < 96% (non-condensing) |
| Classes of equipment as per IEC 60950 | Class III equipment |
| Protection class as per IEC 60529 | IP 30 |
| Maximum cable length input |
| FLM-420-O1I1-D | 3 m |
| FLM-420-O1I1-E | Flush mounted |
| Maximum cable length output | |
| FLM-420-O1I1-D | 3 m |
| FLM-420-O1I1-E | Flush mounted |
- Certification and approval
- EN 54-17:2005
- EN 54-18:2005 + AC:2007