Advertisement
September 2020
5
Ordering information
Table 5-1: Emerson Wireless Field Link
The Standard offering represents the most common options. The starred options (★)
should be selected for best delivery. The expanded offering is subject to additional
delivery lead time.
Model
781
Physical connection
A1
Housing
D
E
Conduit threads
1
2
Product certifications
I5
I6
I1
I7
KD
I2
I4
IM
I3
KL
NA
Wireless update rate, operating frequency and protocol
WA3
Omnidirectional wireless antenna and SmartPower
WK3
WM3
Quick Start Guide
Product description
Emerson Wireless Field Link
RS485
Dual compartment housing - aluminum
Dual compartment housing - stainless steel
1/2 – 14 NPT
M20
USA Intrinsically Safe, Non-incendive
Canada Intrinsically Safe
ATEX Intrinsic Safety
IECEx Intrinsic Safety
USA and Canada Intrinsically Safe, ATEX and IECEx Intrinsic Safety
INMETRO, Intrinsic Safety
Japan Intrinsic Safety
EAC Intrinsic Safety
China (NEPSI) Intrinsic Safety
USA and Canada Intrinsic Safety, ATEX Intrinsic Safety
No Approvals
WirelessHART
External antenna, line power 10 – 30 VDC
Extended range, external antenna, line power 10 – 30 VDC
Quick Start Guide
™
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
11
Advertisement
