AMBUSยฎ IS

Pulse collector

Products Application

  • Concentrators

Products Medium

  • Systems & Software
  • Thermal energy
  • Water

Products Process

  • Readout / Transmission

โ€ขย  ย Pulse collector to connect a meter with pulser to M-Bus or to transfer message signals on M-Bus systems.
โ€ขย  ย Connection of pulse emitting meters to M-Bus systems
โ€ขย  ย Signal acquisition with M-Bus systems
โ€ขย  ย Maintenance-free, because without batteries
โ€ขย  ย Simple commissioning

 

โ€ขย  ย Supply voltage: 12…18 VAC, 50/60 Hz or 12…24 VDC
โ€ขย  ย Current consumption: <20 mA
โ€ขย  ย Pulse input: for contact, open collector and Namur pulse generator according to DIN 19234, galvanically connected to power supply Mark: <1 mA / Space: >2.2 mA / short-circuit current approx. 8 mA
โ€ขย  ย Input frequency: 0…1000 Hz
โ€ขย  ย Pulse duration: >0.5 ms, debounce filter deactivated โ€ขย  ย >25 ms, debounce filter activated
โ€ขย  ย Pulses cable length: max. 30 m
โ€ขย  ย Terminal capacity: 0.14 – 2.5 mm2 rigid or flexible
โ€ขย  ย Cable diameter: max. 7.5 mm
โ€ขย  ย Communication interface: M-Bus according to EN 1434.3, galvanically isolated
โ€ขย  ย Communication speed: 300, 2400 (standard), 9600 baud
โ€ขย  ย Mounting: wall mounting with 2 screws ร˜ 3.5 x 30 mm or adhesive tape
โ€ขย  ย Housing: ASA-PC, red (UL V0)
โ€ขย  ย Ambient temperature: 5…55 ยฐC
โ€ขย  ย Protection class IP40
โ€ขย  ย Weight 0,065 kg
โ€ขย  ย Dimensions: H=67, W=60, D=28 mm

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