Bosch FLM-420-O1I1 Output-input Interface Modules Manuel d'utilisateur télécharger pdf (Page 15)

FLM-420-O1I1-D en 15

Bosch Sicherheitssysteme GmbH F.01U.032.854 | 2.0 | 2010.11

Technical specifications

LSN input voltage 15 to 33 V DC

Max. current consumption from LSN 1.9 mA

Outputs 8, independent

- Max. switched voltage of outputs 30 V DC

- Max. output current rating 700 mA per output (depending on external power supply)

- External power supply 5 to 30 V DC

Input monitoring functions: 2, independent

1. Line monitoring with EOL:

- EOL resistor Nominal 3.9 kΩ

- Overall line resistance R

L/2

EOL

)

- In standby: 1500 Ω - 6000 Ω

- Short-circuit: < 800 Ω

- Interruption: > 12000 Ω

2. Contact monitoring

- Max. current strength (current pulse) 8 mA

Minimum activation time of the input 3.2 s

Max. cable length input/output 3 m

Maximum cable length of all inputs and outputs

which are connected to the loop or stub and not

electrically isolated from LSN

500 m in total

Permissible wire diameter

0.6 to 3.3 mm

Permissible operating temperature -20 °C to +65 °C

Permissible storage temperature -25 °C to +80 °C

Permissible rel. humidity <96 %, non-condensing

Protection class as per IEC 60529 IP 54

Classes of equipment as per IEC 60950 Class III equipment

Housing material and color PPO (Noryl), gray white (similar to RAL 9002)

Dimensions (with adapter) Approx. 110 mm x 110 mm x 48 mm (W x H x D)

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 39 40

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Bosch FLM-420-O1I1 Output-input Interface Modules Manuel d'utilisateur Page 15