Bently nevada 3500/32 125720-01 Channel Relay Module

Description

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 Rack Interface Module. Each output of the 4-Channel Relay Module can be independently programmed to perform needed voting logic. Each relay utilized on the 4-Channel Relay Module includes "Alarm Drive Logic". The Alarm Drive Logic is programmed using AND and OR logic, and can utilize alarming inputs (alerts and dangers) from any monitor channel or any combination of monitor channels in the rack. This Alarm Drive Logic programming uses the 3500 Rack Configuration Software to meet the specific needs of the application. Note:  Triple Modular Redundant (TMR) applications require the use of the 3500/34 TMR Relay Module.  Consult Bently Nevada Specification and Ordering Information part number 141534-01 for details.

Specifications 

Inputs Power 

Consumption: 6 watts typical. OK LED: 

TX/RX LED: CH ALARM 

LED: Relays 

Type: Environmental 

Sealing Arc 

Suppressor Contact Life 

Operation 

Illuminated when module is 

functioning properly. 

Transmit and Receive. Flashes 

to indicate proper 

communications between this 

module and other modules 

within the rack. 

Illuminated when the Relay 

Channel is in an alarm state. 

Two single-pole, double-throw 

(SPDT) relays connected in a 

double-pole, double-throw 

(DPDT) configuration.