Mimes Wireless Field Network Manager (WFNM) is an ISA100
Wireless (IEC62734) compliant Gateway. It provides wireless
connectivity, network and security management to ISA100 Wireless
mesh field instrument networks.It is suitable for installations in
control rooms or cabinets for communication with any ISA100
compliant field devices. Antenna and housing alternatives for
hazardous area installation is avaiable. The ISA100 Wireless (IEC
62734) industrial IoT standard provides a robust wireless protocol
for the full range of process measurement, control, safety and asset
management applications. Monitor, configure and manage field
instruments via an intuitive web-based application and access both
process values and diagnostics through MODBUS/TCP, OPC UA and
GSAP/GCI plant network interfaces.
WFNM Series
- Wireless ISA100 Field Connectivity
- Highly Scalable ISA100 Wireless deployments
- Mesh Networking Rules
- Optional PROFINET interface enables tunnelling of PROFIsafe for use in SIL systems
- Encrypted wireless communication
- MODBUS/TCP, PROFINET, OPC UA and GSAP/GCI Plant Connectivity
Approvals
FCC/ISED Part 15.247, 15.407
ETSI EN 300 328 V2.2.2 (2019-07) per RED 2014/53/EU
Standards
IEC 62734
EN 301 489-1 V2.1.1
EN 301 489-17 V3.1.1
Emissions per EN5503
IEC 61000-4-2 level 4 ESD immunityIEC 61000-4-3 - RFI
EMC Immunity per EN 61000-6-2 and EN 61000-6-4
Compliant to directive 2015/863/ EU - RoHS 3
| Version | Part Code | |
|---|---|---|
| Product type | WFNM | Wireless Field Network Manager |
| Model license | LBA LA |
Supports up to 50 field devices Supports up to 200 field devices |
| Communication | I P |
MODBUS/TCP, OPC UA, GCI/GSAP PROFINET |
| Standard version | WFNM-LBA-ISA-A11 WFNM-LA-ISA-A11 |
Up to 50 field devices Up to 200 field devices |
| Antenna | A04 A11 A12 |
Ant 1 Extended bracket Type300-245 (Ex e) Top mounted GW antenna N-Type straight 2dbi |
| DC | 24v dc (20-30v dc) |
| Installation | DIN rail or wall mount |
| Dimensions | 46,2mm x 100mm x 120mm |
| Operating Temp | -20°C to +70°C [-4°F to 158°F] |
| Humidity | 10% to 95%, Non condensing |
| Net Weight | 1.8 kg |
| Enclosure Material | Aluminium |
| Enclosure Colour | Natural |
| ISA100.11a | Frequency: 2400-2475MHz, Latency: Configurable, 500 ms to 24h |
| Data Rate | 250 kbps |
| Spred Spectrum | DSSS |
| RF Output Power | Max +16 dBm |
| Communication Range | 500 meters |
| Antenna Contact | SMA female |
| Mesh Network Depth | Configurable up to 3 hops |
| Wireless Communication | Standard IEEE 802.15.4 |
| Communication Range | 500 meters |
| Antenna Connection | SMA female |
| Dimensions | 46,2mm x 100mm x 120mm |