Bently 3500/32M 4-Channel Relay Module

Bently 3500/32M 4-Channel Relay Module

OVERVIEW

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.

Specifications

Power Consumption：5.8 Watts typical

OK LED：Illuminated when module is functioning properly.

TX/RX LED：Transmit and Receive. Flashes to indicate proper communications between this module and other modules within the rack

CH ALARM LED：Illuminated to indicate that the Relay Channel is in an alarm state.

Type：Single-pole, double-throw (SPDT) relays

Environmental Sealing：Epoxy-sealed

Arc Suppressor：250 Vrms, installed as standard

Contact Life：100,000 cycles @ 5 A, 24 Vdc or 240 Vac

Operation：Each relay of the four channels is switch selectable for Normally Deenergized or Normally Energized.

Operating Temperature：-30°C to +65°C (-22°F to +150°F)

Storage Temperature：-40°C to +85°C (-40°F to +185°F)

Humidity：95%, non-condensing

Dimensions (Height x Width x Depth)：241 mm x 24.4 mm x 242 mm (9.50 in. x 0.96 in. x 9.52 in.)

Weight：0.7 kg (1.6 lb.)

Types of IO modules

·Digital Input/Output Modules

Digital IO modules are used to handle the input and output of binary signals. They can receive and send digital signals and are commonly used to control logic switches, triggers and other digital devices.

·Analogue Input/Output Modules

Analogue IO modules are used to process the input and output of continuous type signals. They can receive and send analogue signals and are typically used to measure and control continuity parameters such as temperature, pressure, voltage, etc.

·Configuration Input/Output Modules

Configuration IO modules combine digital and analogue functionality to handle different types of input and output signals simultaneously. They typically offer greater flexibility and configurability for applications that require multiple signal types.

·Special Function I/O Modules

Special function IO modules are designed and optimised for specific application areas. For example, high-speed data acquisition modules are used for high-speed data transmission and real-time data processing, industrial control IO modules are suitable for factory automation control systems, and security monitoring IO modules are suitable for security systems.

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