Honeywell 7866 Operation And Maintenance Manual page 24

Specifications and Model Selection Guide
Physical Sensing Unit:
Specifications
Control Unit:
Standards – FM*:
Sensing Unit
CSA*:
ATEX**: II2G, Ex d IIC
*: Approvals standard on Triple Range units, optional on Single Range units.
**: Only available on Triple Range units
See Model Selection Guide for details.
Standards – This product is in conformity with the protection requirements of the following European Council
Directives: 73/23/EEC, the Low Voltage Directive, and 89/336/EEC, the EMC Directive. Conformity of
Control Unit
this product with any other "CE Mark" Directive(s) shall not be assumed.
Product Classification:
Enclosure Rating:
Installation Category
(Overvoltage
Category):
Pollution Degree:
EMC Classification:
Method of EMC
Assessment:
Declaration of
Conformity:
Miscellaneous Analyzer temperature: Sensing unit thermostated at 50 °C (122 °F)
14 7866 Triple Range Digital H
Weight: 8.5 kg (18-3/4 lb.)
Dimensions: Approximately 150 mm x 150 mm x 325 mm (6 in. x 6 in. x 12-3/4 in.)
Weight: 1.3 kg (3 lb.)
Dimensions: Bezel: 96 mm H x 96 mm W (3.78" H x 3.78" W)
Case: 92 mm H x 92 mm W x 192 mm D
(3.62" H x 3.62" W x 7.55" D)
Class 1, Div. 1, Groups A,B,C,D
Class II, Div. 1, Groups E,F,G
Class III, Div.1
T6 @ T = 50°C; Enclosure Type 4
A
Note: All conduits must be sealed within 18 inches
Class 1, Div. 1, Groups A,B,C,D
Class II, Div. 1, Groups E,F,G
Class III, Div.1
T6 @ T = 50°C; Enclosure Type 4
A
Note: All conduits must be sealed within 18 inches
o
T6 (-10 C < Ta < +50
Note: Not for Carbon Disulfide Gas
Class I: Permanently connected, panel-mounted Industrial Control
Equipment with protective earthing (grounding).
Panel-mounted equipment. This controller must be panel-mounted.
Terminals must be enclosed within the panel.
Front Bezel: NEMA3R and IP54, or NEMA4X and IP66 with 4 screws. UL
and CSA approved as Type 4 moisture protection when used with 4 screws.
Category II: Energy-consuming equipment supplied from the fixed
installation, local level appliances, and Industrial Control Equipment.
Pollution Degree 2: Normally non-conductive pollution with occasional
conductivity caused by condensation. (Ref. IEC 664-1)
Group 1, Class A, ISM Equipment (EN55011, emissions), Industrial
Equipment (EN61326, immunity)
Technical File (TF)
51453681
and CO
2 2
o
C)
Analyzer/Indicator - Operation and Maintenance 9/06