11
Smart Wireless Gateway
August 2014
Model 781 Product Certifications
Approved manufacturing locations
Rosemount Inc. - Chanhassen, Minnesota, USA
Emerson Process Management Asia Pacific Private Limited - Singapore
Telecommunication compliance
All wireless devices require certification to ensure that they adhere to
regulations regarding the use of the RF spectrum. Nearly every country
requires this type of product certification. Emerson is working with
governmental agencies around the world to supply fully compliant
products and remove the risk of violating country directives or laws
governing wireless device usage.
FCC and IC
This device complies with Part 15 of the FCC Rules. Operation is subject
to the following conditions: This device may not cause harmful
interference. This device must accept any interference received,
including interference that may cause undesired operation. This device
must be installed to ensure a minimum antenna separation distance of
20 cm from all persons.
Ordinary location certification for FM
As standard, the Gateway has been examined and tested to determine
that the design meets basic electrical, mechanical, and fire protection
requirements by FM, a nationally recognized testing laboratory (NRTL)
as accredited by the Federal Occupational Safety and Health
Administration (OSHA).
North American certifications
I5 FM Intrinsically Safe, Non-Incendive, and Dust Ignition-proof
Certificate Number: 3040398; Intrinsically
Safe for Class I, II, III, Division 1, Groups A, B, C, D, E, F, and
G. Zone Marking: Class I, Zone 0, AEx ia llC; Temperature
Codes T4 (Tamb = -40 to 70 °C); Non-Incendive for Class I,
Division 2, Groups A, B, C, and D. Dust Ignition-proof for
Class II,III, Division 1, Groups E, F, and G. Ambient
temperature limits: -40 to 70 °C; Enclosure Type 4X,
IP66/67, when installed per Rosemount Drawing
00781-1010
Certification standards
3600:1998, 3610:2010, 3611:2004, 3810:2005, ANSI/NEMA 250:2003,
ANSI/IEC 60529:2004
Special Conditions of Certification:
1. The Model 781 transmitter housing contains aluminum and is
considered a potential risk of ignition by impact or friction. Care
must be taken into account during installation and use to prevent
impact and friction.
2. The surface resistivity of the unit is greater than one gigaohm. To
avoid electrostatic charge build-up, it must not be rubbed or
cleaned with solvents or a dry cloth.
3. The Model 781 transmitter will not pass the 500Vrms dielectric
strength test and this must be taken into account during
installation.
I6 CSA Intrinsically Safe
Certificate Number: 2330424
Intrinsically Safe for Class I, Division 1, Groups A, B, C, and D. Temp
Code T3C
Enclosure Type 4X, IP66/67, when installed per Rosemount
Drawing 00781-1011
European Union Directive information
The EC declaration of conformity for all applicable European directives
for this product can be found on the Rosemount website at
www.rosemount.com. Reference the Quick Start Guides for a hard copy.
ATEX Directive (94/9/EC)
Emerson Process Management complies with the ATEX Directive.
Electro magnetic compatibility (EMC) (2004/108/EC)
Emerson Process Management complies with the EMC Directive.
Radio and telecommunications terminal equipment
directive (R&TTE)(1999/5/EC)
Emerson Process Management complies with the R&TTE Directive
European certification
I1 ATEX Intrinsic Safety
Certificate Number: Baseefa11ATEX0059X
II 1G Ex ia IIC T4 Ga (Tamb = -40 °C to 70 °C) Enclosure Type
IP66/67
CE 1180
Input/output parameters
Input/power
U
i
= 30 V
I
i
= 200 mA
P
i
= 1.0 W
C
i
= 0
L
i
= 0
Input/RS485
U
i
= 11 V
I
i
= 300 mA
P
i
= 1.0 W
C
i
= 5.1 nF
L
i
= 0
Output/RS485
U
o
= 7.14 V
I
o
= 112 mA
P
o
= 1.0 W
C
o
= 0
L
o
= 0
C
o
= 13.9 F
L
o
= 1000 H
(26 stránky)
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