Gas Detection & Safety Control Solution – MSA AUER 10019468 N73/20 | Controller Card Module
Where This Product Is Used
The MSA AUER 10019468 N73/20 Controller Card Module is deployed in mission-critical industrial environments where continuous gas monitoring and personnel safety are non-negotiable. Typical application sites include:
- Oil & Gas Refineries – Combustible and toxic gas detection in process areas, compressor stations, and wellheads
- Chemical & Petrochemical Plants – Multi-zone controller integration for H₂S, CO, NH₃, and LEL monitoring
- Wastewater Treatment Facilities – Continuous H₂S and O₂ deficiency monitoring in confined spaces
- Mining Operations – Underground gas hazard control and alarm relay management
- Power Generation Plants – Turbine hall and battery room gas safety systems
- Offshore Platforms – Marine-grade safety controller integration in ATEX-rated enclosures
- Tunnels & Infrastructure – CO and NO₂ monitoring in road and rail tunnels
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 10019468 |
| Model / Revision | N73/20 |
| Product Type | Controller Card Module |
| Brand | MSA Safety (formerly MSA AUER) |
| Series | SUPREMA / Senscient / AUER Gas Detection Series |
| Function | Signal processing, alarm relay control, system I/O management |
| Weight | 1,540 g |
| Condition | New / Refurbished / Tested (specify on inquiry) |
| Origin | Germany / USA (MSA Safety global manufacturing) |
Why Engineers Specify This Model
- OEM Exact-Match Replacement – Drop-in compatibility with existing MSA AUER gas detection panels; no re-engineering required
- Proven Field Reliability – MSA Safety’s controller cards are trusted in SIL-rated safety loops across global installations
- Reduced Downtime – Stocked and ready to ship; critical for emergency maintenance scenarios where production cannot halt
- Backward Compatibility – N73/20 revision maintains signal and connector compatibility with legacy MSA AUER controller chassis
- Certified Safety Pedigree – Designed to operate within MSA’s certified gas detection architectures (ATEX, IECEx, UL)
Complete System Bill of Materials
This module is typically specified alongside the following MSA AUER components for a complete gas detection control system:
- MSA SUPREMA Gas Detection Controller (main chassis)
- MSA Senscient ELDS Open-Path Gas Detector
- MSA Ultima X Series Fixed Gas Detector
- MSA AUER Power Supply Card Module
- MSA AUER Relay Output Card
- MSA AUER Display / HMI Module
- MSA AUER Communication Card (Modbus / HART / Profibus)
Contact Konmask.com to source complete BOM packages with consolidated shipping.
Compliance & Industry Standards
- Designed for integration in ATEX Zone 1 / Zone 2 certified gas detection systems
- Compatible with IECEx certified MSA detector installations
- Supports SIL 2 safety loop architectures when used within MSA certified system configurations
- Compliant with EN 50271 (Electronic apparatus for the detection and measurement of combustible gases)
- Meets IEC 60079 series requirements for explosive atmospheres
Quality Assurance & Sourcing
Konmask.com sources the MSA AUER 10019468 N73/20 through verified industrial automation supply channels. Every unit undergoes:
- Visual and physical inspection upon receipt
- Cross-reference verification against MSA OEM part documentation
- Functional bench testing where applicable
- Secure anti-static packaging for international shipment
We maintain traceability records and can provide documentation upon request for regulated industries.
How to Source This Part
- Submit an RFQ – Email support@konmask.com with your required quantity and delivery timeline
- Receive a Quote – We respond within 1 business day with pricing, lead time, and availability confirmation
- Place Your Order – Secure checkout via Konmask.com or direct bank transfer for B2B orders
- Fast Dispatch – In-stock items ship within 2–5 business days; express options available
- Global Delivery – DHL / FedEx / UPS international shipping with full tracking
Application-Specific FAQ
Q: Is the 10019468 N73/20 compatible with the MSA SUPREMA controller chassis?
A: Yes. The N73/20 card is designed for use within the MSA AUER / SUPREMA controller family. Please confirm your chassis revision with our technical team before ordering.
Q: Can this module be used as a direct replacement for a failed card in an existing installation?
A: In most cases, yes. The N73/20 revision is a direct OEM replacement. We recommend verifying firmware compatibility with your site’s MSA service engineer.
Q: Do you offer expedited shipping for emergency maintenance situations?
A: Yes. Contact us at +0086 19859288691 for urgent orders. We can arrange same-day dispatch for in-stock units.
Q: Can Konmask.com supply the full MSA AUER gas detection system, not just this card?
A: Yes. We specialize in complete BOM sourcing for industrial automation and safety systems. Send us your full parts list for a consolidated quote.
Q: What warranty applies to this module?
A: All units are covered by Konmask.com’s standard 90-day tested-and-verified warranty. Extended warranty options are available on request.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
