Special features of the VKD2R-8 digital junction box:
- Connection of the RS-485 / RS-4222 serial interfaces with 2-wire or 4-wire bus
- Connection of up to eight digital HBM transducers and electronic units
- Active bus termination
- EMC-tested
- Degree of protection IP65
Specifications
- Bus: RS-485 / RS-422
- Cable length (entire bus): <1000 m
- Connectable HBM-Products with 4-wire bus:
- Digital transducers: C16i, FIT®
- Digitale transducer electronics: AED9101B, AED9201A
- Digitale meas. chains with transducer electronics AD104-R5
- Weighing electronics: WE2107, WE2108, WE2110, DIS2116
- Connectable HBM-Products with 2-wire bus:
- Digitale transducer electronics: AED9101B
- Digitale meas. chains with transducer electronics AD105
- Supply (for active bus termination):
- Operating voltage1) (DC) 6 V ... 15 V ... 30 V
- Currant consumption VKK (only bus termination) ≤ 30 mA
- Temperature ranges:
- Nominal temperature range: -10 °C ... +60 °C [14 °F ... 140 °F]
- Service temperature range: -20 °C ... +70 °C [-4 °F ... 158 °F]
- Storage temperature range: -40 °C ... +85 °C [-40 °F ... 185 °F]
- Material:
- Housing: stainless steel
- Sleeve-nut: brass, nickel plated
- Clamping cone: Neoprene
- Weight: approx. 800 g
- Degree of protection to EN60529 (IEC529): IP65
No responsibility is taken for the correctness of this information.
Please see the technical documentation for up to date information.
