Emerson 1410 User Manual download pdf (Page 6)

Smart Wireless Gateway

August 2014

Model 781 Ordering Information

Table 2. Smart Wireless Gateway Ordering Information

★ 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 Product description

781 Smart Wireless Field Link

★

Physical connection

A1 RS485

★

Housing

D Dual Compartment Housing - Aluminum

★

E Dual Compartment Housing - Stainless Steel

★

Conduit threads

/2 - 14 NPT

★

2 M20 (included thread adapter required for M20 use)

★

781 product certifications

(1)

(1) Use of the 781 with a 1410 Smart Wireless Gateway requires the use of an appropriate Intrinsically Safe Barrier.

FM Intrinsically Safe, Non-incendive

★

(1)

CSA Intrinsically Safe

★

(1)

ATEX Intrinsically Safe

★

(1)

IECEx Intrinsic Safety

★

(1)

FM & CSA Class 1 Division 1, ATEX Zone 0 Intrinsically Safe

★

NA No Approvals

★

Wireless update rate, operating frequency, and protocol

WA3 User Configurable Update Rate, 2.4 GHz DSSS, WirelessHART

★

Omnidirectional wireless antenna and SmartPower™

WK3 External Antenna, Line Power 10 - 30 VDC

★

WM3 Extended Range, External Antenna, Line Power 10 - 30 VDC

★

Display

M5 LCD Display

★

Gland and connector options

G2 Cable Gland (7.5 mm - 11.9 mm)

G4 Thin Wire Cable Gland (3 mm - 8 mm)

Typical model number: 781 A1 D 1 KL WA3 WK3 M5

1 2 3 4 5 6 7 8 9 10 11 ... 15 16

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Emerson 1410 User Manual Page 6

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