The GX20W is a paperless recorder that includes a gateway function for ISA100 field wireless systems. The GX20W displays data from various kinds of wireless field devices, and measured data from I/O modules on the main unit in real time.
Features
Easy installation
- Mountable on recorder type panels (same outer dimensions as our GX20).
- Gateway function is integrated with the recorder; wirelessly display and monitor data directly from field wireless devices.
- Highly portable, ideal for moving from site to site for monitoring.
Inherits the high performance and functionality of the GX20 Paperless Recorder
- Large variety of input/output modules available. Scalable up to 100 channels.
- Intuitive touch panel operation plus a variety of display functions.
Supports the ISA100.11a*1 international wireless communication standard
- Advanced encryption maintains secure communications.
- Supports multiple communication protocols allowing use of transmitters from a variety of manufacturers
Includes all of the YFGW710’s ISA100 gateway functions (System Manager and Security Manager)
- BBR function: Access point installed on the wireless network
- System manager function: Controls the wireless network. Enables control of the wireless device channels, communication timing, and monitoring of the wireless network.
- Security manager function: Manages wireless network security.
*1. Industrial wireless communication standard from the International Society of Automation (ISA)
Specifications
| Paperless recorder specifications | Equivalent to the GX20 SMARTDAC+ Paperless Recorder | |
|---|---|---|
| Wireless specifications | Communication protocol | Conforms to ISA100.11a (IEEE802.15.4) |
| Frequency band | 2400 – 2483.5 MHz | |
| Output power | 11.6 dBm max (fixed) | |
| Reference sensitivity level | -95 dBm or less | |
| Communication speed | 250 kbps | |
| Wireless security | AES 128 bit encryption | |
| Connectable field wireless devices | 50 max. | |
| Antenna | +2 dB omni-directional antenna | |
Standards
| Wireless certifications | R&TTE: EN 301 489-1, EN 301 489-17, FCC: Part15 SubpartB, IC: ICES-003, Japanese Radio Law |
|---|---|
| EMC | EN61326-1 Class A Table2, EN61000-3-2, EN61000-3-3, EN55011 Class A Group1 |
| Safety standards | EN61010-1, CSA C22.2 No. 61010-1, CSA C22.2 No. 61010-2-030 |
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