125720-02 Bently Nevada

Product Dimensions：

The 4-Channel Relay Module is a full-height module that

provides four relay outputs. Any number of 4-Channel Relay

Modules can be placed in any of the slots to the right of the

Transient Data Interface Module. Each output of the 4-

Channel Relay Module can be independently programmed to

perform voting logic.

Each relay utilized on the 4-Channel Relay Module includes

Alarm Drive Logic.

Programming for the Alarm Drive Logic uses AND and OR logic,

and can use alarming inputs (Alert and Danger statuses),

Not- OK, or individual PPLs from any monitor channel or any

combination of monitor channels in the rack. You can

program this Alarm Drive to meet your application needs

using the 3500 Rack Configuration Software.

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.

We have the same series of models in stock.  If you don't find the model you need, please contact us and we will provide you with an official quotation！

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Bently 330101-00-24-10-02-05

Bently 3500/22M-01-01-00

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Bently 172103-01

Bently 3500/15-02-02-RU

Bently 3500/25-02-03-RU

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Bently 40113-02

Bently 3500/61

Bently 133819-02

Bently 149369-01

Bently 125800-01

Bently 176449-01

Bently 125680-01

Colour：new                                  Warranty: 12 months

Lead Time：3-day working day     Price: Please contact us  

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