Bently Nevada 3500/33 149992-02 16 Channel FailSafe Relay I/O Module

Bently Nevada 149992-01 3500/33  FailSafe Relay I/O Module In Stock

Application

1.149992-02 is I/O module of 3500/33. 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 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 System

ently Nevada 9200-01-05-10-00
Bently Nevada 991-25-70-01-01
Bently Nevada 3500/40 125680-01
Bently Nevada 3500/65 172103-01
Bently Nevada 3500/92 136188-02
Bently Nevada 3500/42M 138708-01
Bently Nevada 3500/42 128240-01
Bently Nevada 3500/25 125800-01
Bently Nevada 3500/22 125768-01
Bently Nevada 3500/40M
Bently Nevada 3500/20
Bently Nevada 3500/22M 138607-01
Bently Nevada 3500/22M 146031-01
Bently Nevada 3500/32M 125720-01
Bently Nevada 3500/32M 149986-02
Bently Nevada 3500/42M 176449-02
Bently Nevada 3500/42M 128229-01
Bently Nevada 3500/33
Bently Nevada 3500/33 149992-01
Bently Nevada 3500/33 149986-01
Bently Nevada 3500/53
Bently Nevada 3500/53 133388-01
Bently Nevada 3500/53 133396-01
Bently Nevada 3500/60
Bently Nevada 3500/65
Bently Nevada 3500/65 184469-01

PLC Parts In Stock