ROCKWELL AUTOMATION ICS Triplex T8442 Trusted TMR Speed Monitor Module IN STOCK AND BRAND NEW

PRODUCT: ROCKWELL AUTOMATION ICS Triplex T8442 Trusted TMR Speed Monitor Module IN STOCK AND BRAND NEW

Product Overview:

The Trusted® T8442 TMR Speed Monitor monitors the shaft speed and acceleration of rotating

machinery. It provides machine protection for over-speed and over-acceleration shutdown

functions. Typical machinery applications include steam and gas turbines driving pumps,

compressors and generators. A T8442 Speed Monitor Module within a Trusted System provides the

capability to perform turbine speed control independent of the machinery protection functions.

Features:

• Three rotating machine groups.
• Three Triple Module Redundant (TMR) speed inputs per rotating machine group.
• Active or passive probe speed inputs.
• Two quad redundant, fault tolerant, volt-free shutdown control output structures per
rotating machine group.
• 2500 V impulse withstand opto/galvanic isolation barrier.
• Galvanic isolation between field Inputs/Outputs.
• On-board Sequence of Events (SOE) reporting with 1 ms resolution.
• Hot standby module configurations using companion slot.
• Hardware Implemented Fault Tolerance (HIFT).
• Front panel status LEDs indicate module health, operating mode and rotating machine
group Input/Output status. Comprehensive automatic diagnostics and self-test.
• TϋV Certified IEC 61508 SIL 3.

Picture:

Contact Us:
Mr.Brown Luo
E-mail:sales1@nseauto.com
Phone/whatsapp/Wechat:0086 18060984805
Skype:+8618060984805
QQ: 3131039261

T8442

T8442 Speed Monitor

ICS T8442

ROCKWELL AUTOMATION ICS Triplex T8442 Trusted TMR Speed Monitor Module IN STOCK AND BRAND NEW Images