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An electrically isolated converter for DC voltages up to 60 V DC, including negative voltages down to -60 V DC, with output to the 1-Wire UNI bus. Recommended for monitoring -48 V DC telecom supplies and batteries. With 8 calibration points it also brings 0-10 V industrial sensors into the system in real units.
DC voltage sensor Sensor 60V 1W-UNI v2, 0-60 V DC, electrically isolated, for -48 V DC, RJ11 1-Wire UNI - HW group 600534
HW GROUP
Original product
Net price (excl. VAT)
€237.60
Item
HWG-600534
Manufacturer no.
600534
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.600534
Country of originCzechia
Customs tariff number90269000
ConditionNew
Artikel
HWG-600534
Frequently Bought Together
Monitoring battery strings or a -48 V DC supply calls for a sensor that measures without a ground connection to the monitoring unit. The Sensor 60V 1W-UNI v2 reads 0 to 60 V DC with galvanic isolation, 2 % accuracy at 25 °C and 0.1 V resolution.
Benefits
- Individual cells: galvanic isolation allows each battery cell to be monitored independently.
- Negative voltages too: measures 0 to -60 V DC, matching -48 V DC telecom installations.
- 0-10 V signal converter: 8 calibration points and unit conversion in the sensor show an industrial probe's value directly.
- Flexible power: 5 V from the 1-Wire UNI bus or through a barrel jack, 40 mA consumption.
- Expandable: two RJ11 sockets for daisy-chaining further sensors.
Technical data
| Measured quantity | DC voltage 0-60 V DC, also 0 to -60 V DC |
|---|---|
| Accuracy | 2 % at 25 °C |
| Resolution | 0.1 V |
| Calibration | 8 calibration points, unit conversion in the sensor |
| Values provided | 1 |
| Galvanic isolation | Yes |
| Measuring input | Terminal block |
| Interface | 1-Wire UNI, 2x RJ11 for daisy-chaining |
| Power supply | 5 V from the 1-Wire UNI bus or barrel jack (inner 1.35 mm, outer 3.5 mm) |
| Consumption | 40 mA |
| Operating conditions | -30 to +85 °C, 0 to 100 % RH |
| Storage conditions | -30 to +60 °C, 5 to 95 % RH |
| Mounting | Desk or wall |
| Protection rating | IP23 |
| Dimensions (W x H x D) | 79 x 68 x 30 mm |
| Weight | 101 g |
| Warranty | 24 months |
| Manufacturer part number | 600534 |
Applications
- Battery voltage in -48 V DC telecom systems
- Monitoring individual battery cells in UPS and battery rooms
- 12 V or 24 V starter batteries, for example on standby generators
- Signal converter for 0-10 V industrial sensors, for example on coolant loops with CDU
- DC current measurement in -48 V systems using a shunt resistor
Scope of delivery
- 1 x Sensor 60V 1W-UNI v2 (0-60 V DC to RJ11 1-Wire UNI converter)
- Not included: external power adapter and shunt resistor
Compatibility
- Poseidon2 (LAN) and HWg-Ares (GSM)
- Poseidon and SiteMon units with 1-Wire UNI bus
- Calibration and unit conversion with the 1-Wire UNI USB calibrator (600535)
| Weight | 0.100000 |
|---|---|
| Manufacturer | HW group |
| Hersteller-Nr | 600534 |
| Zolltarifnummer | 90269000 |
| GPSR Herstellerdaten | HW group s.r.o., Rumunská 26, CZ-120 00 Praha 2, www.hw-group.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Country of Manufacture | Czechia |
| Warranty | 2 years |
| Interface | 1-Wire |
| Protection rating | IP23 |
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