Specifications ST1250
Our Northstar SLIM Tach ST1250 digital tachometer is designed to combine our proven rugged Northstar construction with upgraded advanced magnetic technology to provide our customers with reliable mill duty feedback while eliminating encoder related downtime. The NorthStar ST1250 is designed to mount 12.5 inch C-Face motors and is available in resolutions up to 2048 PPR.
Next Generation of the Heavy Duty NorthStar SL1250 upgraded with the latest features.
Redesigned Using Our Revolutionary Sensor Technology to Provide a Large Air Gap of 0.060”
Redesigned Circuitry for On-Board Diagnostics with LED and Alarm Output
Bearingless Design Mounts to 250-C Face Motors and Requires only 1.1” of Motor Shaft
Anodized Aluminum Housing with Field-Serviceable Connector
Single or Dual Isolated Outputs Available
Features ST1250
Feedback Type
Incremental
Technology
Magnetic
Mounting Configuration
Bearingless 12.5" C-Face mount
Mechanical
Encoder Size (Flange)
12.5" C-Face
Hollow Bore Size
5/8"-2 7/8"
Housing Material
Aluminum
Max. Operating Speed
7,000 RPM
Electrical
Resolution
60-2048 PPR
Supply Voltage
5-26VDC
Interfaces
IC-WE
Environmental
Approvals / Certifications
CE, ROHS
Operating Temperature Range
-40ºC to +120ºC
Storage Temperature
-40ºC to +120ºC
Enviroment
Non-Hazardous
