Hardware reference guide
Agency Approvals
35013379 02 October 2007 877
Backplane 
Expander
The following table provides the agency approvals and conformal coating availability 
for the backplane expander of the indicated Quantum products
Maritime 
Approvals
The following talbe provides maritime approvals for selected group of modules. 
Check www.modicon.com for details.
Quantum Part 
Numbers
Conformally 
Coated 
Version 
Availabilty
Agency Approval Status
UL 508 CSA 22.2-142 C-UL Factory Mutual 
Class I, Div 2
CE CSA Class I, 
Div 2
140XBE10000 √√√√√√
ABS/
U.S.A.
DNV Norway GL Germany LR United 
Kingdom
RINA
Italy
RRS 
Russia
√√ √√√√
This document provided by Barr-Thorp Electric Co., Inc. 800-473-9123 www.barr-thorp.com










