Orbital Mekatronik Systems Pvt. Ltd.

AN ISO 9001:2015 CERTIFIED COMPANY
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Machine Safety Solutions

Machine Safety Solutions for Personnel & Equipment Protection

Certified Safety Systems for Risk Reduction in Automated Production

Protect operators, satisfy machine safety standards, and maintain production efficiency with safety products selected for your machinery.

Orbital Mekatronik provides machine safety solutions for manufacturing lines, robotic cells, power presses, packaging equipment, and automated machinery across India. Our range includes safety light curtains, safety interlock switches, safety laser scanners, emergency stop devices, safety relays, safety controllers, and physical perimeter guarding.

We support OEMs, machine builders, system integrators, and manufacturing facilities with risk reduction, component selection, safety circuit layout, and compliance guidance.

Discuss Your Machine Safety Requirement
Machine safety solutions โ€” Orbital Mekatronik
Why Machine Safety Matters

Reduce Risk Without Sacrificing Machine Productivity

Inadequate guarding or incorrect safety component selection can expose operators to hazardous machine movements, leading to serious workplace injuries, regulatory non-compliance, legal liability, and costly emergency downtime. A properly integrated machine safety solution helps you:

Detect personnel entry into hazardous machine zones
Stop hazardous motion instantly when access doors open
Provide accessible emergency stop shutdown actuation
Protect robotic work cells and multi-axis automated machines
Mute safety light curtains for automatic material pass-through
Prevent unintentional machine restart during maintenance
Achieve Performance Level (PLr) and SIL safety standards
Monitor safety interlock contacts with fail-safe logic
Create physical safety perimeters with modular fencing
Implement two-hand control for manual press operations
Upgrade legacy machinery to modern safety compliance
Improve operator confidence and workplace safety culture

The correct machine safety architecture depends on risk assessment, hazardous movement speed, stopping time, access frequency, distance from hazard, environmental factors, and required safety performance level (PL / SIL).

Machine Safety Range

Machine Safety Products We Offer

Our safety portfolio includes electro-sensitive protective equipment, interlocks, sensors, logic controllers, and physical perimeter fencing. Select a tab to explore each safety technology.

Electro-Sensitive Guarding

Safety Light Curtains

Safety light curtains create an invisible optoelectronic sensing barrier in front of dangerous machine access points. Available in finger (14 mm), hand (30 mm), and body protection resolutions, Type 2 and Type 4 ratings, with optional muting and blanking functions for material throughput.

Typical Applications

Press and punch machine guarding
Automated assembly cell entry
Packaging machine infeed / outfeed
Robotic cell entry protection
Palletizer / conveyor opening guarding
Pick-and-place station protection
Guard Door Interlocking

Safety Interlock Switches

Safety interlock switches monitor physical doors, gates, covers, and maintenance hatches. Options include tongue-actuated switches, solenoid guard-locking interlocks (preventing door open until movement stops), non-contact magnetic switches, and RFID safety sensors.

Typical Applications

Machine access door monitoring
Solenoid locking for high-inertia machines
Hinged and sliding safety gate locks
Washdown and hygienic door switches
Tamper-resistant RFID guard monitoring
Enclosure hatch interlocking
Area Safeguarding & AGVs

Safety Laser Scanners

Safety laser scanners provide 2D area monitoring around hazardous machinery and mobile equipment. Features include configurable warning and safety zones, multi-field switching, compact mounting, and high immunity to ambient light and dust.

Typical Applications

Robot cell area safeguarding
AGV / AMR collision avoidance
Open machine perimeter protection
Transfer car pathway monitoring
Complex irregular zone protection
Rear-step protection in large cells
Manual Shutdown Actuation

Emergency Stop Devices

Emergency stop buttons, rope pull switches, and operator control stations enable immediate manual machine shutdown in critical emergency situations. Designed with positive break contacts, mushroom actuators, key-reset mechanisms, and IP65/IP69K enclosures.

Typical Applications

Control panel E-stop buttons
Conveyor emergency rope pull switches
Pendant and workstation stop stations
Enclosed machine perimeter buttons
Two-hand control safety stations
Foot-operated emergency stop switches
Fail-Safe Logic Processing

Safety Relays & Controllers

Safety relays and configurable safety controllers evaluate signals from safety sensors, light curtains, interlocks, and E-stops to safely disconnect machine power actuators. Features include dual-channel inputs, cross-fault monitoring, timed outputs, and PLC fieldbus integration.

Typical Applications

Single & multi-function safety logic
Configurable safety controller panels
Safe torque off (STO) motor drive isolation
Muting & blanking logic processing
Safety bus (PROFINET / EtherCAT) interface
Safety circuit expansion modules
Physical Barrier Enclosures

Perimeter Guarding

Modular aluminum profile and steel mesh perimeter fencing systems isolate automated machines, robotic cells, and high-speed conveyors from human access. Features interlocked access doors, cable ducts, view windows, and compliance with safety distance standards.

Typical Applications

Industrial robot cell enclosures
Automated conveyor line fencing
High-speed packaging line guarding
CNC machining center safety enclosures
Palletizing cell physical barriers
Hazardous equipment perimeter fencing
Machine Applications

Machine Safety Solutions for Exact Applications

01

Power Presses & Metal Forming

Type 4 safety light curtains, two-hand control switches, and safety relays for press stroke isolation and die protection.

02

Industrial Robotic Cells

Perimeter mesh fencing, solenoid interlocks, safety laser scanners, and robot safety controller integration.

03

Automated Packaging Lines

Muting safety light curtains, interlocked access doors, and conveyor rope pull switches for continuous line safety.

04

CNC & Machine Tools

Solenoid guard-locking interlocks, safety door switches, and E-stops preventing door open during spindle rotation.

05

Conveyors & Material Handling

Emergency rope pull switches, optical area safety sensors, and interlocks across extended conveyor systems.

06

Assembly & Inspection Stations

Compact finger-protection safety curtains and ergonomic E-stop buttons for manual operator workstation safety.

Industries We Serve

Our machine safety solutions support:

Automotive and auto-component manufacturing
Packaging, printing and converting
Metal forming, stamping and fabrication
Pharmaceutical and medical equipment
Food and beverage processing lines
Electronics and semiconductor assembly
Plastics, rubber and injection moulding
Machine tools and CNC equipment builders
Warehousing and automated logistics
General engineering and automated assembly
Selection & Safety Compliance

How We Select the Right Machine Safety System

Machine safety selection must be guided by thorough risk assessment and safety standards complianceโ€”not guesswork. Our team evaluates:

Hazardous motion type and machine stopping time
Required Safety Performance Level (PLr / SIL)
Operator access frequency and opening size
Safety distance calculation (ISO 13855 / EN 999)
Light curtain resolution (14mm finger / 30mm hand)
Type 2 or Type 4 optoelectronic requirements
Solenoid guard locking vs non-contact interlocks
Muting & blanking requirement for product pass-through
Environmental exposure (oil, dust, washdown IP69K)
Single-channel vs dual-channel safety circuit logic
Integration with PLC / VFD Safe Torque Off (STO)
Reset requirements (manual vs automatic reset)
New Machines & Safety Retrofits

Orbital Mekatronik supports safety requirements for:

New automated machine development
Legacy machine safety upgrades and retrofits
Robotic cell safety perimeter integration
Power press safety compliance upgrades
Safety circuit wiring & logic panel building

Share your machine layout, hazard details, access requirements, control scheme, and environmental conditions. Our team will help select the appropriate safety devices and circuit architecture.

Request Safety Selection Support
Why Choose Orbital Mekatronik?

Why Choose Orbital Mekatronik for Machine Safety?

Compliance & Risk-Based Selection

We evaluate machine stopping distance, access frequency, and required PL/SIL level before specifying components.

Complete Safety Portfolio

From light curtains and interlocks to laser scanners, safety controllers, and physical perimeter fencing.

OEM & Plant Retrofit Support

We assist machine builders with new designs and manufacturing plants with legacy machine safety upgrades.

Control & Automation Integration

Our expertise across PLCs, drives, sensors, and robotics ensures smooth safety circuit integration into your controls.

Pan-India Supply & Support

Serving industrial facilities, system integrators, and OEM machine builders across India from our Mumbai center.

Ensure Operator Safety & Machine Compliance Today

Planning a new machine, robotic cell installation, or legacy safety retrofit?

Share your machine details, hazardous movement parameters, and access requirements. Our technical team will help specify the right safety light curtains, interlocks, and controllers for your project.

Frequently Asked Questions

Frequently Asked Questions

1. What is a machine safety solution?
A machine safety solution combines protective hardware (light curtains, interlocks, E-stops, fencing) with fail-safe logic controllers (safety relays/PLCs) to detect hazardous conditions and safely stop machine motion before injury occurs.
2. What is the difference between Type 2 and Type 4 light curtains?
Type 2 safety light curtains are designed for lower-risk applications (up to PL c / SIL 1), featuring wider effective aperture angles. Type 4 light curtains satisfy high-risk requirements (up to PL e / SIL 3) with strict fault detection and narrow aperture angles.
3. How do I select between 14mm and 30mm light curtain resolution?
14mm resolution detects human fingers and is installed close to hazardous points. 30mm resolution detects hands and is used where longer mounting distances are permitted according to ISO 13855 safety distance formulas.
4. What is a solenoid guard-locking interlock switch?
A solenoid guard-locking interlock keeps safety doors or guards locked until dangerous machine movement (such as high-inertia flywheels or spindles) has come to a complete standstill.
5. When should safety laser scanners be used?
Safety laser scanners are ideal for flexible 2D area safeguarding around robotic cells, open machine perimeters, and mobile AGVs/AMRs where physical doors or light curtains are impractical.
6. What is safety light curtain muting?
Muting is the temporary automatic suspension of a safety light curtain's protection function during the automated passage of material (e.g., pallets or boxes) while still detecting human entry.
7. What is the role of a safety relay?
A safety relay monitors input signals from safety devices, checks for internal and wiring faults, and reliably disconnects power to machine actuators via force-guided contacts.
8. Can legacy machines be retrofitted with modern safety equipment?
Yes. Legacy presses, lathes, packaging machines, and assembly lines can be retrofitted with safety light curtains, interlocks, E-stops, and safety relays to meet current workplace safety regulations.
9. What is Performance Level (PL) and SIL?
Performance Level (PL a to PL e under ISO 13849-1) and Safety Integrity Level (SIL 1 to SIL 3 under IEC 62061) quantify the ability of a safety control circuit to perform a safety function under fault conditions.
10. How is safety distance calculated for light curtains?
Safety distance S = (K ร— T) + C, where K is human approach speed (1600-2000 mm/s), T is total stopping time (sensor + controller + machine brake), and C is additional distance based on resolution.
11. What is an RFID safety sensor?
An RFID safety sensor uses uniquely coded radio frequency identification between switch and actuator to monitor guard doors, providing maximum protection against intentional tampering.
12. Does Orbital Mekatronik provide physical perimeter fencing?
Yes. We supply modular aluminum profile and steel mesh perimeter guarding systems complete with interlocked access doors for complete cell enclosure.
13. What is Safe Torque Off (STO)?
Safe Torque Off (STO) is a functional safety feature in modern VFDs and servo drives that electronically prevents torque-generating power from being supplied to the motor without disconnecting main AC power.
14. What information is required to select safety light curtains?
Specify protection height, sensing range, resolution (finger/hand/body), Type 2 or Type 4 requirement, output type (OSSD PNP), machine stopping time, and muting needs.
15. Does Orbital Mekatronik supply machine safety products across India?
Yes. Orbital Mekatronik supports OEMs, machine builders, system integrators, and industrial manufacturing plants across all major industrial hubs in India.