Overview
The Emerson 191736-01 serves as a precision-engineered rotary encoder for industrial valve position monitoring. This 5VDC flange-mount device utilizes high-grade PEEK and stainless steel components to ensure long-term stability in demanding environments. Oiltech Controls provides this SIL2 capable solution to enhance your system’s functional safety and operational accuracy.
Emerson 191736-01 Technical Performance Summary
- Brand: Emerson
- Model Number: 191736-01
- Series Identification: SCS-2 / SDC50-2-7
- Measurement Logic: Rotary cam-operated signaling box for valve stem end-of-travel detection
- Supply Voltage: 5 VDC regulated input for primary encoder electronics
- Safety Integrity: SIL2 Capable according to IEC 61508:2010 standards
- Signal Output: Dual-position electrical signals for fully open and fully closed states
- Protection Rating: IP66 enclosure protection against dust and high-pressure water jets
Electrical and Environmental Specifications
- Mechanical Contacts: Rated for 24 V AC/DC with a 0.5 A breaking capacity
- Inductive Contacts: Supports 10 to 30 V DC with 100 mA switching current
- Operating Temperature: Ranges from -20°C to +80°C for mechanical contact configurations
- Inductive Temp Range: Operates reliably between -20°C and +70°C for PNP/NPN sensors
- Vibration Tolerance: Resists industrial mechanical loads up to 1 g per EN 60068-2-6
- Power Consumption: Maximum wattage of 0.95 W for inductive contact variants
- Contact Durability: High-performance breaking capacity reaching a maximum of 1 A
Mechanical Construction and Material Integrity
- Housing Material: Glass fiber filled Polyamide (PA) for superior impact resistance
- Cover Options: Transparent Polyamide or heavy-duty aluminium for visual or rugged requirements
- Internal Hardware: Stainless steel and PEEK stem components prevent corrosion and wear
- Sealing System: High-quality NBR gaskets ensure airtight interface and cable entry protection
- Bearing System: Low-friction POM guiding components ensure smooth mechanical rotation cycles
- Valve Connection: Precision brass or stainless steel adaptors facilitate secure valve stem mating
Installation and Wiring Parameters
- Terminal Configuration: Single terminal block featuring 4 positions for streamlined field wiring
- Wire Compatibility: Supports stranded wire cross-sections from 0.14 mm² up to 2.5 mm²
- Cable Entry: Standard M16x1.5 cable gland for 4 mm to 8 mm diameters
- Preparation: Requires exactly 5 mm of wire insulation stripping for optimal terminal grip
- Mounting Interface: Heavy-duty flange mount design reduces vibration-induced signal drift
- Technical Support: Direct inquiries to info@oiltechcontrols.com for installation assistance
Logistics and Packaging List
- Standard Package: One Emerson 191736-01 Rotary Encoder unit and M16 cable gland
- Installation Hardware: One NBR interface gasket and required mounting flange accessories
- Courier Services: Rapid global delivery via Fedex, UPS, and DHL express networks
- Immediate Assistance: Contact our team at +86 158 8020 0923 via WhatsApp
FAQ and Expert Selection Guide
- How does the Emerson 191736-01 provide safety in critical applications?
The unit carries SIL2 capability, making it suitable for safety-instrumented systems in oil and gas. - Which cable type should I use for the M16x1.5 entry?
We recommend shielded multi-core cables with an outer diameter between 4 mm and 8 mm. - Expert Selection Tip:
Choose the aluminium cover version for high-heat areas to ensure maximum housing longevity. - How do I verify the contact type for my existing signaling box?
Check the voltage rating on your controller; 24V systems usually require mechanical contacts.
Copyright © 2026 Oiltech Controls Limited. All rights reserved.
Original Source: https://www.oiltechcontrols.com/
All rights reserved.
Reviews
There are no reviews yet.