This model is selected when safety integrity, compact panel integration, and dependable contact architecture are required in automated machinery, packaging lines, and process equipment. With pan-India dispatch capability and procurement support, Indus Megamart helps buyers source genuine Pilz safety components for compliant machine safety systems.
What is Pilz 751106 PNOZ s6 C Safety Relay 24VDC 3NO 1NC
Pilz 751106 PNOZ s6 C Safety Relay 24VDC 3NO 1NC is a dual-channel safety monitoring relay designed to supervise emergency stop buttons, safety gates, and interlock switches. It evaluates input circuits and controls output contacts to safely stop machinery when a fault or unsafe condition is detected.
This relay belongs to the PNOZsigma series, known for compact width and clear terminal architecture for panel integration. It is typically installed in control panels where machinery must be brought to a safe state when safety devices are triggered.
The relay monitors input channels for discrepancies, short circuits, or wiring faults. When an unsafe condition is detected, it de-energizes output contacts to interrupt machine operation. The 3NO and 1NC contact combination allows flexibility in controlling contactors, PLC inputs, and status feedback circuits.
Applications of Pilz 751106 PNOZ s6 C Safety Relay 24VDC 3NO 1NC
- Emergency stop monitoring in packaging machines
Ensures instant machine shutdown when E-stop is pressed along conveyorized packaging lines. - Safety gate supervision in robotic cells
Prevents robot motion when access doors are opened for maintenance. - Interlocking in CNC machining centers
Stops spindle and axis movement if protective guards are opened. - Hydraulic press safety circuits
Supervises two-hand control or guard switches to avoid accidental actuation. - Conveyor transfer zones
Monitors pull-cord switches and access panels along material handling paths. - Process skids and modular equipment
Integrates into compact panels where space and wiring clarity are critical.
Industries Using Pilz 751106 PNOZ s6 C Safety Relay 24VDC 3NO 1NC
- Automotive component manufacturing
- Food and beverage processing plants
- Pharmaceutical packaging units
- Warehousing and intralogistics systems
- Machine tool manufacturing
- OEM automation panel building
Operational Considerations
- Designed for control panels with limited width availability
- Compatible with contactors, PLC safety inputs, and interlock switches
- Requires correct dual-channel wiring for fault detection
- Should be installed in dust-free, vibration-controlled enclosures
- Works as part of a broader machine safety architecture including sensors and actuators
Customization Options
This is a standard Pilz model with fixed contact configuration. Selection flexibility is achieved by:
- Choosing appropriate Pilz models for different contact counts
- Integrating with expansion modules where required
- Designing panel wiring according to machine risk assessment
Product Supply & Distribution Capability
As an industrial supplier and distributor, Indus Megamart sources and delivers genuine Pilz safety relays for OEMs, contractors, and maintenance teams. Support includes:
- Assistance in model identification
- Bulk and project quantity supply
- Reliable packaging and dispatch coordination
Learn more about the company’s background on the About page:
https://www.indusmegamart.com/about-us
Supply Across India
Indus Megamart supports pan-India dispatch through established logistics partners, enabling timely delivery to:
- Industrial clusters
- Project sites
- OEM manufacturing units
- Maintenance stores and warehouses
How to Choose the Right Pilz 751106 PNOZ s6 C Safety Relay 24VDC 3NO 1NC
Buyer Checklist
- Confirm safety device type (E-stop, guard, interlock)
- Verify required contact outputs for contactors/PLC
- Ensure 24VDC control supply availability
- Check panel space for sigma series width
- Review machine risk assessment and safety category
Comparison Table
This table helps buyers differentiate the s6 C model from other commonly selected PNOZsigma variants.
Model |
Contact Configuration |
Typical Use |
|
PNOZ s6 C (751106) |
3NO 1NC |
E-stop and guard monitoring |
|
PNOZ s4 C |
3NO 1NC |
Similar use with slight wiring variation |
|
PNOZ s3 C |
2NO |
Basic guard/E-stop circuits |
|
PNOZ s7 C |
4NO 1NC |
Higher output requirement circuits |
Typical Use Case Scenarios
- A packaging OEM integrating E-stop circuits across multiple conveyor sections
- A robotics integrator designing safety gates for operator access
- A maintenance team replacing an older safety relay during retrofit upgrades
- A panel builder standardizing Pilz relays across multiple machine designs
Procurement Process
For pricing, availability, and technical confirmation, contact:
https://www.indusmegamart.com/contact-us
Provide the model number 751106 and application details for faster support.
Common Buyer Concerns Before Ordering
- Compatibility with existing Pilz wiring schemes
- Authenticity and correct model dispatch
- Delivery timelines for project schedules
- Understanding difference between similar PNOZsigma variants
FAQs
Where is Pilz 751106 PNOZ s6 C typically used?
It is commonly used to monitor emergency stop buttons, guard doors, and interlock switches in machinery where immediate shutdown is required during unsafe access or faults.
Can this relay be used with PLC safety inputs?
Yes. The output contacts are often wired to both contactors and PLC safety inputs for status feedback and machine control logic.
What makes the PNOZsigma series suitable for panels?
The compact width, spring terminals, and clear LED status indication simplify wiring and troubleshooting inside dense control panels.
Is this relay suitable for retrofitting older machines?
Yes. It is frequently used to replace aging safety relays during machine upgrades to improve reliability and maintain compliance.
Does this model require dual channel wiring?
Yes. Proper dual-channel wiring is essential for the relay to detect wiring faults and ensure safe operation.
How is this different from PNOZ s4 C?
Both have similar contacts, but wiring logic and internal configuration differ slightly depending on safety circuit design.
What should be checked before ordering?
Verify contact requirements, supply voltage, panel space, and compatibility with your safety devices.
Request a Quote for Pilz 751106 PNOZ s6 C Safety Relay 24VDC 3NO 1NC
Indus Megamart supplies genuine Pilz safety relays with pan-India dispatch support for OEMs, contractors, and maintenance teams.
For pricing enquiries and technical discussions, use:
https://www.indusmegamart.com/contact-us
Exact ratings and wiring configuration depend on application and safety design.
Product Specifications
|
Parameter |
Overview |
|
Supply Voltage |
24V DC |
|
Safety Contacts |
3 Normally Open (NO), 1 Normally Closed (NC) |
|
Monitoring Type |
Dual channel safety monitoring |
|
Typical Use |
E-stop, guard switch, interlock monitoring |
|
Mounting |
DIN rail |
|
Terminal Style |
Spring clamp (sigma series design) |
|
Status Indication |
LED indicators for channel and supply status |
Customer reviews