Minos System: WHAT'S MINOS - Syra Device techincal specifications

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Syra Device

Syra device

Description

Technical Specification

- Working supply voltage	230V~ ± 10%50Hz- 60Hz
- Minimum working voltage in couple with voltage regulators	180V
- Idle absorbed power	0,5 W
- Maximum suppliable current	2A
- Box characteristics	made ofPA 66 natural nylon white - coloured
- Protection	IP65
- Electrical insulation	Class II
- Extra-voltage protection with Varistor	275 V 140 J
- Environment working temperature ( ta )	- 25 ÷ + 65 °C (U = 230V ; I = 3A)@ 90 % max U.R.
- Limit temperature ( · tc )	+ 70 °C
- Dimensions	89 x 50x 36 mm

Power line carrier communication features

- 2ASK modulation with 112KHz carrier
- 12 bit-wide messages (control/command: bits 1-4), (address:bits 5-12)
- Message re-transmission 20 consecutive times (pause 12ms)
- MANCHESTER bit coding (2ms, 4ms)
- Transmission speed 166,6 Baud
- Minimum detectable signal: 40mVpp