Product Description
🔹 General Information
|
Manufacturer |
Bently Nevada |
|---|---|
|
Model/Part Number |
3500/25-01-01 |
|
Description |
Enhanced Keyphasor Module |
🔹 Description
The 3500/25 Enhanced Keyphasor Module is a half-height, two-channel module that provides Keyphasor signals to the monitor modules in a 3500 rack. It processes input signals from proximity probes or magnetic pickups and converts them into digital Keyphasor signals, which indicate when the Keyphasor mark on the shaft aligns with the Keyphasor transducer.
🔹 Environmental Limits
|
Attribute |
Value |
|---|---|
|
Operating Temperature |
-30°C to +65°C (-22°F to +150°F) with standard Keyphasor I/O Module |
|
0°C to +65°C (32°F to +150°F) with Internal Barrier I/O Module (Internal Termination) |
|
|
Storage Temperature |
-40°C to +85°C (-40°F to +185°F) |
|
Humidity |
95% non-condensing |
🔹 Physical Specifications
Main Module
|
Attribute |
Value |
|---|---|
|
Dimensions (H x W x D) |
119.9 mm x 24.4 mm x 256.5 mm (4.72 in x 0.96 in x 10.10 in) |
|
Weight |
0.34 kg (0.76 lbs.) |
I/O Module
|
Attribute |
Value |
|---|---|
|
Dimensions (H x W x D) |
241.3 mm x 24.4 mm x 103.1 mm (9.50 in x 0.96 in x 4.06 in) |
|
Weight |
0.46 kg (1.01 lbs.) |
🔹 Ordering Information
|
Part Number |
Description |
|---|---|
|
3500/25 |
Enhanced Keyphasor Module |
Customization Options
|
Code |
Number of Channels |
|---|---|
|
01 |
Single half-height 2-channel Keyphasor card (order for 2 channels) |
|
02 |
Two half-height 2-channel Keyphasor cards (order for 4 channels) |
|
Code |
Type of I/O Module |
|---|---|
|
01 |
I/O module with Internal Terminations |
|
02 |
I/O module with External Terminations |
|
03 |
Internal Barrier I/O with Internal Terminations |
|
04 |
Isolated I/O module with Internal Terminations (for Magnetic Pickups) |
|
05 |
Isolated I/O module with External Terminations (for Magnetic Pickups) |
|
Code |
Agency Approval Option |
|---|---|
|
00 |
Not required |
|
01 |
cNRTLus (Class 1, Div 2) |
|
02 |
ATEX/IECEx/CSA (Class 1, Zone 2) |