SPECIFICATIONS
Part Number: 3500/32 125712-01
Manufacturer: Bently Nevada
Series: 3500
Product Type: 4-Channel Relay Module
Operating Temperature: -30°C to +65 degrees Celsius
Power Consumption: 6 watts typical
Environmental Sealing: Epoxy-sealed
Availability: In Stock
Country of Manufacturer: United States (USA)
Functional Description
3500/32 125712-01 is a 4-Channel Relay Module manufactured by Bently Nevada as a part of the 3500 series used in machinery conditional monitoring. The 4-Channel Relay Module has four relay outputs and is a full-height module. In any of the slots to the right of the Rack Interface Module, any number of 4-Channel Relay Modules can be installed. Each of the 4-channel relay module's outputs can be individually programmed to conduct the required voting logic. "Alarm Drive Logic" is included in each relay on the 4-Channel Relay Module. Alarm Drive Logic is programmed using AND and OR logic and can use alarming inputs (alerts and dangers) from any monitor channel in the rack, or any combination of monitor channels. The 3500 Rack Configuration Software is used to program the Alarm Drive Logic to match the application's specific requirements.
Output LED Specifications
When the module is operating properly, the OK LED is illuminated.
Transmit and receive LEDs. Flashes to show that this module is properly communicating with the other modules in the rack.
To show that the Relay Channel is in an alarm condition, the CH ALARM LED is illuminated.
Rack Space Requirements
The front slot of Main Module 1 is full height.
Full-height back slot for one I/O module.
Relay Specifications
Single-pole, double-throw (SPDT) relays are one type.
Arc suppressor with 250 Vrms that is epoxy-sealed and placed as standard by environmental sealing
100,000 cycle contact life at 5 A, 24 Vdc, or 240
Environmental Limits
Operating Temperature: -30°C to +65°C
Storage Temperature: -40°C to +85°C
Humidity 95%, non-condensing
