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- R4 series repeaters have multihop routing function (up to 4 repeaters connected in serial)
- uR (microreapeater) – only retransmits data of sensors to repeater
- Communication: Wireless M-BUS (868MHz) EN 13757-3/4:2013
- Complies with the OMS standard, OMS 4.0.2
- Support up to two external antennas or one vertical and one horizontal internal antenna (depending on model)
- Supports routing of Security profile A and B according to OMS 4
- Ability to forward messages of 932 devices
- uR (microreapeater) - forward messages of 100 devices
- Flexible time settings of data collection and transmission
- Enclosure protection (selectable):IP40 (indoor) or IP65 / IP67 (outdoor)
- Battery lifetime: 10+ years (depending on the configuration)
- Power supply
- Internal battery: 3.6 V Li-SOCI2
- Mains: 100-240 V AC
- 24 V AC / DC (on request)
- Operating temperature: -35…+85 °C
- For galvanic separation of current signal between explosive (Ex) and normal areas
- Input: 0...20 mA, 4...20 mA
- Output: 0...20 mA, 4...20 mA, version with 0...10 V
- Version with support for HART signal
- DIN rail-mounted
- Supply: 24 VDC / 230 VAC
- Operating temperature: -20...60 °C
- Protection class: IP20
- PD51-A transducer/repeater, designed for conversion of RS232 interface to industrial RS485
- This enables to increase device number in the system and extend its range
