Bently NevadaOrbit 60 Series60M21

60M21 Relay EM — Orbit 60 Output Module

Electromechanical relays for emergency shutdown and SIL loops.

60M21 Relay EM — Orbit 60 Output Module — Bently Nevada
60M21 Relay EM — Orbit 60 Output Module

Supply in Kazakhstan

KEG TRK supplies vibration monitoring and analysis solutions (Bently Nevada) across Kazakhstan: Almaty, Astana, Karaganda, Ust-Kamenogorsk, Aktobe and other regions. Official warranty, monitoring system design, installation, commissioning and personnel training.

Key features

Bently Nevada part number 60M21
Code Relay EM
Orbit 60 Series — SIL 2/3
System 1 and Orbit Studio integration

Industry solutions, landing pages and articles about 60M21 Relay EM — Orbit 60 Output Module

Description

60M21 (Relay EM) is an Orbit 60 output module with electromechanical relays designed for equipment emergency shutdown circuits and SIL-certified safety loops. Galvanic isolation and a reliable, physical contact break make this relay type the standard for critical protection functions.

The module installs into an Orbit 60 Series chassis (3U/6U) and works alongside the chassis's control and power modules — 60M01 SIM, 60M02 PPM, and 60M03 CMM. Channel configuration and diagnostics run through Orbit Studio, while trend analysis and data archiving run through System 1.

Where it's used

60M21 is used in protection circuits for critical equipment — turbines, compressors, generators — where SIL-certified emergency shutdown logic is required, triggered by readings from vibration, position, or other parameters monitored by the Orbit 60 system.

Related modules

Manufacturer

Bently Nevada

60M21Orbit 60 Series

Electromechanical relays for emergency shutdown and SIL loops.

Key specifications

Module
60M21
Code
Relay EM
Type
Output Module
Bently Nevada part number
60M21

Official supplier in Kazakhstan

Need advice?

Our specialists will help you choose the optimal 60M21 Relay EM — Orbit 60 Output Module configuration for your equipment.

Related articles

All articles →
10 Equipment Maintenance Strategies That Cut Downtime in 2026
Article

10 Equipment Maintenance Strategies That Cut Downtime in 2026

10 maintenance strategies that genuinely reduce downtime in 2026: predictive maintenance, RCM, TPM, and tools like Artesis e-MCM and SDT340, with KPIs you can roll out in stages at plants across Kazakhstan.

Shaft Misalignment: the Hidden Killer of Bearings, Couplings and Seals
Article

Shaft Misalignment: the Hidden Killer of Bearings, Couplings and Seals

Up to half of all rotating equipment failures are linked to shaft misalignment. We break down the types of misalignment, its consequences, and how vibration analysis and current analysis detect it before it destroys couplings and bearings.

What an Hour of Downtime Really Costs and How to Cut Unplanned Stops
Article

What an Hour of Downtime Really Costs and How to Cut Unplanned Stops

Unplanned downtime costs far more than the repair crew's payroll line suggests. We break down the full cost-of-downtime formula and show how switching to predictive maintenance cuts unplanned stops by 30–50%.

4 Stages of Bearing Failure: How to Catch a Defect Months Before It Fails
Article

4 Stages of Bearing Failure: How to Catch a Defect Months Before It Fails

A bearing doesn't fail instantly — it goes through 4 stages of degradation, and the first one is only visible to ultrasound. We break down the P-F curve and which diagnostic method works at each stage of bearing failure.

Gearbox Diagnostics: Tooth Wear, Pitting and Misalignment Before Shutdown
Article

Gearbox Diagnostics: Tooth Wear, Pitting and Misalignment Before Shutdown

How to catch gear tooth wear, pitting and misalignment before an emergency stop. SDT 340 ultrasound walkdowns plus Artesis e-MCM on the drive motor — field experience from mining and metallurgy in Kazakhstan.

Article

How to Read an FFT Spectrum: Five Vibration Signatures Every Mechanic Should Know

How to read an FFT vibration spectrum: unbalance (1x), misalignment (2x and axial 1x), mechanical looseness (harmonics), bearing defects (BPFO, BPFI, BSF, FTF). Criteria per the SKF guide.