3500/32M and 3500/33 Bentley Relay Modules There are two types of relay modules available for the Bentley 3500 system. The first is the 4-channel relay module 3500/32M, which is suitable for most monitoring applications. Each channel output of this module is driven by a single relay.The 4-Channel Relay Module is a full-height module that provides the output capacity of four relays. Any number of 4-channel relay modules can be placed in any of the slots on the right side of the Frame Interface Module.Each output of the 4-channel relay module can be programmed independently to perform the desired voting logic.The 3500/33 Relay Module is a 16-channel a full-height module that provides 16 relay outputs. The module can be installed in any slot on the right side of the frame interface module. The bently nevada3500 Bentley module is used for vibration monitoring of large and medium-sized rotating machinery such as turbines, compressors, fans, pumps, coal mills, gearboxes, motors, etc., and is widely used in many industries such as iron and steel, electric power, metallurgy, chemical industry and petrochemicals, etc. The bently nevada3500 module, a Bentley Nevada product, specializes in the monitoring of mechanical vibration and machinery protection bently nevada3500 module, for the United States Bentley Nevada products, specialized in monitoring mechanical vibration and mechanical protection. The Bentley 3500 system has two types of relay modules. The first is the 4-channel relay module 3500/32M, suitable for most monitoring applications. Each channel output of this module is driven by a single relay.The 4-channel relay module is a full-height module that provides the output capacity of four relays. Any number of 4-channel relay modules can be placed in any of the slots on the right side of the Frame Interface Module.Each output of the 4-channel relay module can be programmed independently to perform the desired voting logic.The 3500/33 Relay Module is a 16-channel a full-height module that provides 16 relay outputs. The module can be installed in any slot on the right side of the Frame Interface Module. 3500 Four-Channel Relay Module: 3500/32 -AXX-BXX Option Description A: Output Module 0 1 4-Channel Relay I/O Module B: Approval Authority Option 00 None 01 CSA/NRTL/C bently nevada 3500/32-01-00(149986-02,125720-02) bentley relay module spare parts 125712-01 4 Channel Relay Module Spare Parts 125720-01 4-Channel Relay I/O Module Spare Parts 04425545 Grounding Hand Ring (Single Purpose) 132319-01 Firmware IC 04400037 IC Removal Tool 00580436 Header, Internal Terminals, 6-Position, Green 129771-01 4-Channel Relay Module Manual bently nevada [3500/32-01-00](https://www.cwlyautomation.com/product/42.html "3500/32-01-00")(149986-02,125720-01) bentley relay module bently nevada 3500/33-01-00(149986-01,149992-01) bentley relay module bently nevada 3500/40-01-00(176449-01,125680-01) Bentley Displacement Module bently nevada 3500/42-01-00(176449-02,128229-01,138708-01) Bentley Vibration Module