Bently Nevada 3500/50 134938-01 Tachometer Manual

Description

Bently Nevada 3500/50 Tachometer Module
The Bently Nevada 3500/50 Tachometer Module is a 2-channel module that calculates the rotational speed, rotor acceleration, and direction of a shaft. It can receive input from either proximity probes or magnetic pickups, and alerts the user when the set alarm points are exceeded. This module plays a crucial role in monitoring the overall health of machinery by providing essential tachometric information.
Environmental Limits
Operating Temperature:
When used with Internal/External Termination I/O Module: -30°C to +65°C (-22°F to +150°F)
When used with Internal Barrier I/O Module (Internal Termination): 0°C to +65°C (32°F to +150°F)
Storage Temperature: -40°C to +85°C (-40°F to +185°F)
Humidity: 95%, non-condensing
Physical Dimensions
Monitor Module (Main Board) Dimensions (Height x Width x Depth):241.3 mm x 24.4 mm x 241.8 mm (9.50 in x 0.96 in x 9.52 in)
Weight: 0.82 kg (1.8 lbs.)
I/O Modules (non-barrier) Dimensions (Height x Width x Depth):241.3 mm x 24.4 mm x 99.1 mm (9.50 in x 0.96 in x 3.90 in)
Weight: 0.20 kg (0.44 lbs.)
I/O Modules (internal barrier) Dimensions (Height x Width x Depth):241.3 mm x 24.4 mm x 163.1 mm (9.50 in x 0.96 in x 6.42 in)
Weight: 0.46 kg (1.01 lbs.)