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STid - ATX4
ATX4 UHF Reader with External Antennas - Extended-Range Industrial Access
Product Description
The STid ATX4 UHF Reader is designed for extended-range RFID tracking and access control in explosive zones. Certified for ATEX and IECEx Zone 1/21 environments, it supports up to four external UHF antennas and delivers a maximum reading range of 10 metres - making it ideal for vehicle gates, container yards, and large-scale hazardous areas.
This modular reader provides unparalleled versatility in challenging environments. Whether you're securing access to petrochemical facilities, refineries, or mining sites, the STid ATX4 ensures robust, safe, and scalable access control tailored to your industrial infrastructure.
Compatible with EPC1 Gen 2 / ISO18000-63 standards, the ATX4 enables high-performance identification of personnel and vehicles in real-time.
It features a vandal-resistant IP66-rated enclosure, MIL-STD-810 tested durability, and multi-interface connectivity via TCP/IP, PoE, RS232, and RS485.
This modular reader provides unparalleled versatility in challenging environments. Whether you're securing access to petrochemical facilities, refineries, or mining sites, the STid ATX4 ensures robust, safe, and scalable access control tailored to your industrial infrastructure.
Specification Sheet
- Click to download: Flyer_ATEX--IECEx_US.pdf
- Up to 10m (33 ft) reading range
- Connects up to 4 external UHF antennas
- IP66-rated explosion-proof design
- ATEX Zone 1/21 approved
- Supports TCP/IP, RS232, RS485
- Best for: Tank farms, ports, offshore platforms and large-scale industrial zones.
| Description | ATX4 |
|---|---|
| Frequency | UHF |
| Chip | EPC1 Gen2 |
| Interfaces | TTL - ISO2 (Data Clock) or Wiegand / RS232 / RS485 / TCP-IP |
| Power supply | 9 - 36 VDC or PoE depending on version |
| Operating temperatures | -20°C to +70°C |
| Protection rating | IP66 level - Weather, water and dust resistant |
| Functions | Read Only EPC or encrypted and signed EPC / Read Write via SSCP v1 & v2 / Read Write via OSDP v1 & v2 (SCP) |
| Reading distances | Up to 10 metres |
| Material | Marine grade copper free aluminium, Epoxy grey RAL 9006 |
| Colour | Grey |
| Dimensions (ATEX Reader Enclosure) | 310(H) x 270(W) x 175(D) mm |
| Weight (Net) | 20.00kg |
| Weight (Gross) | 22.00kg |
