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Sub-GHz Ex d Wireless Bridges
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SKU#
WS433EX-BL
WS433EX-BL is a range of Sub-GHz wireless bridges to replace the RS485 cable or network. It has Ex d approval for installation in Zone 1, Zone 2 or Safe Zone. LOS Distance is up to 500m at baud rate 38400 with standard installation. This wireless technology will save time, labor cost & cable cost as well.
Optional integrated IoT gateway (iConnector) allows easily configure & diagnose remotely or monitoring/ controls via any IoT Platform as welll. The deployment of these wireless devices can be done in just 15 minutes!
For Applications
To replace RS485 Cable Network
ROBUST WIRELESS CONNECTION
Sub-GHz technology from Texas Instruments delivers a Robust Wireless connection
ANY PROTOCOL! NOT only MODBUS
Transparent connection allows the network nodes can talk in any protocol
500-2000M LOS DISTANCE
High performance engineered RF circuit to deliver the long range distance
SIMPLE CONFIGURATION
Wireless Bridges are easily configured by an offline tool or remotely by online tool (Globiots)
| Communication | RS485, RS232 (optional) |
| Wireless data rate | 50kbps (support baud rate 38400) |
| Tranmission distance | LOS500m @ 50 kpbs (lowest Antenna height is 4m) |
| Antenna | Standard external antenna 2.0 dbi |
| Power supply | 7∼48VDC @ 500mA max |
| Electrical connection | 01 x 1/2" NPT conduit as standard (cable gland is not included) |
| RF frequency band | Free license ISM 433.92MHz (for others 868, 915, 920MHz, refer related datasheets) |
| Ready to comply | ETSI EN 300 220, EN 303 204 (Europe) FCC CFR47 Part15 (US), ARIB STD-T108 (Japan)** |
| Vietnam Type Approval Certification | QCVN 73:2013/BTTTT, QCVN 96:2015/BTTTT (DAVITEQ B00122019) |
| ATEX Certificates | IMQ 14 ATEX 005 X and TÜV CY 18 ATEX 0206158 X |
| Makring | ATEX II 2G Ex db IIC T5/T6 Gb and ATEX II 2D Ex tb IIIC T100/T85℃ Db |
| Directive | ATEX 2014/34/EU |
| Standards | IEC-EN60079-0 IEC-EN60079-1 IEC-EN60079-31 |
| Applicable zones | Zone 1 - 21 (gas) and Zone 2 - 22 (dust) |
| Ambient working temperature | -40∼85℃ |
| Housing | Cast aluminium, powder coated, IP66 |
| Mounting | wall mounting holes |
| Product dimensions | H100xW100xD80 (excluded antenna) |
| Net weight | 1.3kg |
| Packaging dimension | W160 x D150 x H100 mm |
| Gross weight | < 1.5kg |
Dimension
1/3
Notes
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