Description
The Dametric CMA-RM1 (SKC Part Number: 9315772) is a specialized industrial control and monitoring module. Engineered as part of the Dametric RMS / RMS-EX1 Refiner Monitor System, this module handles control motor alarm and reset functions for heavy industrial pulp and paper processing hardware.
Technical Specifications
| Parameter | Value |
| Manufacturer | Dametric AB (Sweden) |
| Product Type | Control Motor Alarm Reset Module (CMA-RM1) |
| Manufacturer Part Number (MPN) | CMA-RM1 |
| SKC Part Number | 9315772 |
| System Compatibility | Dametric RMS / RMS-EX1 Refiner Monitor Racks |
| Operating Voltage | +24 V DC (\pm10% system rack supply) |
| Operating Temperature | 0 to +55°C |
| Storage Temperature | -40 to +70°C |
| Enclosure Protection | IP00 (intended for installation inside a protected control cabinet rack) |
Supply Terms & Commercial Details
- Availability: Stock availability varies; typically sourced as obsolete or specialized industrial automation replacement hardware.
- Lead Time: Stock items ship within 3 to 5 business days; project-specific or hard-to-find surplus timelines vary by global sourcing channels.
- Warranty: 12-month standard supplier replacement warranty covering functional hardware defects.
- Condition: New Original Surplus, Factory Open Box, or Refurbished Tested (verify exact stock status at inquiry).
- Pricing Note: Listed price is indicative, not final. Price subject to market conditions; contact us for a firm quote.
Engineering & Integration Guidance
When installing or replacing the CMA-RM1 module within an active RMS monitoring rack, observe the following constraints:
- Rack Slot Designation: Insert the module strictly into its dedicated backplane slot within the RMS rack framework to maintain proper communication with the central processing unit and relay panels.
- Alarm Reset Logic: Verify that local reset loop wiring and interlock signal thresholds correspond with the drive motor protection architecture of the specific refiner unit.
- Power Safety: Always de-energize the 24 V DC rack power supply before inserting or removing module cards to prevent backplane bus errors or transient voltage spikes.
- Verification: Cross-reference hardware revision numbers and rack documentation against OEM specifications prior to system re-energization.
Frequently Asked Questions
What is the primary function of the CMA-RM1 module?
The CMA-RM1 functions as a Control Motor Alarm Reset module within the Dametric RMS system, managing fault status tracking, alarm signaling, and reset logic for heavy industrial refiner motors.
What do the part numbers CMA-RM1 and 9315772 indicate?
CMA-RM1 is Dametric’s standard model designation, while 9315772 is the specific SKC component tracking and inventory reference number.
Does this module require configuration or programming upon replacement?
The module operates primarily as a hardware-level rack card, but internal jumper settings, threshold configurations, and software registers on the central processing card must align with your plant’s specific motor safety logic.
