Bently Nevada 3500/32

Due to the potential for varying

voltage levels, please review the

following:

•    3500 monitors ordered with

hazardous approvals options (01 & -

02) are certified to Division 2/Zone 2

standards (including ATEX/IECEx

and North American Zones and

Divisions). The Division 2 /Zone 2

standards specify increased

spacing requirements at higher

voltages, and the 3500/32M relays

do not meet these spacing

requirements. For this reason,

3500/32M relays ordered with the

hazardous area approvals options

(including country-specific

hazardous area approvals options)

have historically been limited to a

lower voltage than those ordered

with non-hazardous approvals

options. Using higher voltages

would violate the hazardous area

certificates associated with the

hazardous area approvals option.

•    If the 3500/32M is part of a

functional safety (SIL) system, the

functional safety certificate

requires the restricted voltage.

Higher voltages are not allowed for

functional safety (SIL) systems.

•    It is possible to connect field wiring

to the 3500/32M relays such that

conductors are exposed to

potential human contact. This could

present a shock hazard at high

voltages. Customers shall only use

the 3500/32M relays at the voltages

specified. Appropriate safety

precautions must be taken with

respect to the shock hazard.

Shipping Port: Xiamen, China