Technical data

Appendix
A.1 Standards, Approvals, Certificates, Guidelines, Labels, and Declarations
TS Adapter II
50 Manual, 06/2008, A5E00272728-03
FM approval
Factory Mutual Approval Standard Class Number 3611,
Class I, Division 2, Group A, B, C, D, T4A.
Class I, Zone 2, Group II C, T4.
WARNING
Personal injury and property damage can occur.
In potentially explosive atmospheres there is a risk of injury to persons or damage to
property if you connect or disconnect a live electrical circuit, such as connectors, fuses,
switches, when a TS Adapter II is in operation.
Do not connect or disconnect equipment when a flammable or combustible atmosphere is
present.
For use under FM conditions, the TS Adapter II must be installed in a cubicle with minimum
IP54 protection to IEC 60529.
Safety requirements for installation
The TS Adapter II is "open equipment" in accordance with IEC 61131-2, and an "open type"
in accordance with UL / CSA certification.
The alternative installation methods described below are stipulated in order to ensure safe
operation with respect to mechanical strength, flame resistance, stability and touch
protection:
● Installation in a suitable cabinet
● Installation in a suitable enclosure
● Installation in an appropriately equipped and closed operating area
Observing installation guidelines
The installation guidelines and safety instructions set out in this manual must be observed
during commissioning and operation.
Connecting peripherals
Interference immunity requirements are met when connected to an industrial standard
PC/modem in accordance with EN61000-6-2:2005.