Back cover, Certifications – Rockwell Automation 1794-VHSC Very High Speed Counter Module Installation Instruction User Manual
Page 6
Publication 1794-IN067C-EN-P - January 2012
6
PN-115492
Supersedes Publication 1794-IN067B-EN-P - June 2004
Copyright © 2012 Rockwell Automation, Inc. All rights reserved. Printed in Singapore.
Derating Curve
Certifications
Certification
(when product
is marked)
(1)
(1)
See the Product Certification link at
for Declarations of Conformity, Certificates, and other certification
details.
Description
CE
European Union 2004/108/EC EMC Directive, compliant with:
EN 61326-1; Meas./Control/Lab., Industrial Requirements
EN 61000-6-2; Industrial Immunity
EN 61000-6-4; Industrial Emissions
EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)
C-Tick
Australian Radiocommunications Act, compliant with:
AS/NZS CISPR 11; Industrial Emissions
KC
Korean Registration of Broadcasting and Communications Equipment, compliant
with:
Article 58-2 of Radio Waves Act, Clause 3
0
10
0
20
30
10
20
30
40
50
55
60
Input
Voltage
(V)
Ambient Temperature
o
C
The area within the curve represents the safe operating range for the module
under various conditions of user supplied 24V DC supply voltages and ambient
temperatures.
This includes all possible mounting positions, including inverted horizontal.
25
24
29