Model: 3500/32 125712-01
(Height x Widthx Depth) : 241 mm x 24.4mm x 99.1mm
(9.50 in. x 0.96 in. x 3.90 in.)
Weight 0.4 kg (1.0 lb.)
Part Number: 125720-01
Manufacturer: Bently Nevada
Product Type: Module
Operating Temperature: -30 °C to +65 degrees Celsius
Storage Temperature: -40 °C to +85 degrees Celsius
Dimensions (H x W x D): 241 mm x 24.4 mm x 99.1 mm
Weight: 0.4kg
Humidity: 95%, non-condensing
Availability: In Stock
Function: Relay I/O Module
Country of Manufacture: United States (USA)

3500/32 125712-01 Description
The 4-Channel Relay Module is a full-height module thatprovides four relay outputs. Any number of 4-Channel RelayModules 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 toperform 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 Dangerstatuses), 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.

125720-01 is a Relay I/O Module developed by Bently Nevada. It is a part of 4-Channel Relay Module. The system consists of full-size module with four relay outputs. In any of the slots to the right of the Rack Interface Module, any number of 4-Channel Relay Modules can be installed. The outputs can be independently programmed to perform required voting logic. Each relay has Alarm Drive Logic. The Alarm Drive Logic is programmed with AND and OR logic and can accept alarming inputs (alerts and dangers) from any monitor channel or combination of monitor channels in the rack. The 3500 is used in this Alarm Drive Logic programming.