Bently Nevada 3500/33 149986-01 PLC Relay Module

Bently Nevada 3500/33 149986-01 Relay Module for Bently Nevada Asset Condition Monitoring

Application

1.3500 monitors ordered with the multipleapprovals option (-02) are certified to Zone 2standards (including ATEX and North AmericanZones). The Zone 2 standards specify increasedspacing requirements at higher voltages, andthe 3500/33 relays do not meet these spacingrequirements. For this reason, 3500/33 relaysordered with the multiple approvals optionhave historically been limited to a lowervoltage than those ordered with the otherapprovals options. Using higher voltages wouldviolate the hazardous area certificatesassociated with the multiple approvals option.(The North American Division 2 standardsassociated with the CSA-only approvals option(-01) have been de-rated to 30Vrms to complywith 61010-1 type test requirements.) 

2. If the 3500/33 149986-01 is part of a functional safety(SIL) system, the functional safety certificaterequires the restricted voltage. Higher voltagesare not allowed for functional safety (SIL)systems. 

3. It is possible to connect field wiring to the3500/33 relays such that conductors areexposed to potential human contact. This couldpresent a shock hazard at high voltages.Customers should only use the 3500/33 relaysat voltages up to 30 Vrms. Appropriate safetyprecautions should be taken with respect tothe shock hazard.

Specifications

Ordering Information

The 3500/33 requires 3500 RackConfiguration software, version 3.3 or later 

The 3500/33 requires 3500 Data Acquisitionsoftware, version 2.40 or later

The 3500/33 requires 3500 Data Displaysoftware, version 1.40 or later

When used with a 3500/93 LCD Displaymodule, the 3500/93 will require firmwarerevision P or later.

When used with a 3500/94 VGA Displaymodule, the 3500/94 will require firmwarerevision C or later

Bently Nevada 3500 Series Family

Bently Nevada 330130-085-00-05, 330103-03-09-10-02-00, 330103-00-04-05-02-00, 330103-00-07-10-02-00, 330703-000-070-10-02-00, 330104-00-20-05-02-00,330106-05-30-10-02-00,330106-05-30-05-02-00,330171-00-94-10-02-00, 330730-040-00-00,330854-040-24-05, 330730-080-1900/65A-00-01-01-00-01, 330180-91-05, 330180-91-00, 330180-50-00, 330180-50-05, 330180-90-05, 1900/65A-00-01-01-00-00

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