Table A-1: Emerson Wireless 1420 Gateway Ordering Information (continued)
N7
(7)
IECEx Type n ★
NF
(7)
IECEx Dust ★
KD
(7)
FM & CSA Division 2, Non-incendive and ATEX Type n ★
N3
(7)
China Type n ★
N4
(7)
TIIS Type n ★
NM Technical Regulation Customs Union (EAC) Type N ★
Redundancy Options
(8)
(9)
(10)
RD Gateway redundancy ★
Adapters
J1 CM 20 conduit adapters ★
J2 PG 13.5 conduit adapters ★
J3 NPT conduit adapters ★
Antenna Options
(11)
WL2 Remote antenna kit, 50 ft. (15,2 m) cable, lightning arrestor ★
WL3 Remote antenna kit, 20 ft. (6,1 m) and 30 ft. (9,1 m) cables,
lightning arrestor
★
WL4 Remote antenna kit, 10 ft. (3,0 m) and 40 ft. (12,2 m) cables,
lightning arrestor
★
WN2
(12)
High-gain, remote antenna kit, 25 ft. (7,6 m) cable, lightning
arrestor
Typical Model Number: 1420 A 2 A3 A 2 N5
(1) Single active 10/100 baseT Ethernet port with RJ45 connector.
(2) Additional ports disabled.
(3) Dual active 10/100 baseT Ethernet ports with RJ45 connectors.
(4) Multiple active ports have separate IP addresses, firewall isolation, and no packet forwarding.
(5) Convertible to RS232 via adaptor, not included with Gateway.
(6) Includes Webserver, Modbus TCP, AMS Ready, HART-IP, and OPC.
(7) Options may or may not come with POE. See terminal block configuration for determination if
the device is compatible with POE.
(8) Requires the selection of Dual Ethernet option code 2.
(9) Not available with DeltaV Ready option code 5.
(10) Not available with EtherNet/IP option codes 8 and 9.
(11) The WL2, WL3, WL4, and WN2 options require minor assembly.
(12) Not available in all countries.
A.8 Accessories and spare parts
Table A-2: Accessories
Item description Part number
AMS Wireless SNAP-ON
™
, 1 Gateway license 01420-1644-000
1
Reference Manual Specifications and Reference Data
00809-0200-4420 September 2020
Emerson.com/Rosemount 73