Control & Monitoring Systems

Control & Monitoring Accessories

The DigiTrace remote monitoring module (RMM2) provides temperature monitoring capability for the NGC-30, NGC-40 and ACCS-30 heat tracing control and monitoring systems. The RMM2 accepts up to eight RTDs that measure pipe, vessel, or ambient temperatures in a heat tracing system. The RMM2 modules are used to aggregate RTD sensors in one remote location and send the information back to the advanced control system through a single twisted pair cable. This helps reduce installation costs since only one conduit run returns to the controller, rather than eight. Multiple RMM2s communicate with a single NGC-30, NGC-40 or ACCS-30 to provide centralized monitoring of temperatures. A single, twisted pair RS-485 cable connects up to 16 RMM2s for a total monitoring capacity of 128 temperatures.

DigiTrace power-line carrier interfaces (PLI) modules provide temperature-monitoring capability for the DigiTrace NGC-30 heat tracing control and monitoring unit. The PLI receives input from the power wires for the heat tracing circuits, which carry the signals from special transmitters. The transmitters provide pipe temperatures from RTDs and continuity confirmation; they are typically located at the unpowered end of the heat tracing line.

The SES series of transmitters is used in conjunction with the DigiTrace PLI and comes in two types: temperature/continuity transmitter (SES-RTD) and continuity transmitter (SESCONT).

These transmitters are used in freeze protection and process temperature maintenance applications. The system is unique in that the heating cable bus wires and power cables carry the monitoring signals. No additional field wire is necessary.

ProductBrandApplicationLiterature
 
E104 DigiTrace Process Temperature Maintenance
Pipe Freeze Protection
Tank Heating
E104, E304, E307 Data Sheet(PDF)
E104, E304, E307 Installation Manual(PDF)
E304 DigiTrace Process Temperature Maintenance
Pipe Freeze Protection
Tank Heating
E104, E304, E307 Data Sheet(PDF)
E104, E304, E307 Installation Manual(PDF)
E307 DigiTrace Process Temperature Maintenance
Pipe Freeze Protection
Tank Heating
E104, E304, E307 Data Sheet(PDF)
E104, E304, E307 Installation Manual(PDF)
RMM2 DigiTrace Pipe Freeze Protection
Roof & Gutter De-Icing
Surface Snow Melting
Hot Water Temperature Maintenance
Flow Maintenance
Temperature Maintenance
Freezer Frost Heave Prevention
Heat Loss Replacement
RMM2 Data Sheet(PDF)
RMM2 Installation Manual(PDF)
PLI - Power Line Carrier Interface DigiTrace Pipe Freeze Protection
Temperature Maintenance
PLI DS for NGC System(PDF)
PLI Installation Instructions for NGC System Installation Manual(PDF)
SES - Smart End Seal DigiTrace Pipe Freeze Protection
Temperature Maintenance
SES Data Sheet(PDF)
SES-CONT Installation Manual(PDF)
SES-RTD-1 or 2 Installation Manual(PDF)
SES-RTD Replacement Kit Installation Manual(PDF)
SES-TT-1 or 2 Installation Manual(PDF)
ProductBrandApplicationLiterature
 
E104 DigiTrace Process Temperature Maintenance
Pipe Freeze Protection
Tank Heating
E104, E304, E307 Data Sheet(PDF)
E104, E304, E307 Installation Manual(PDF)
E304 DigiTrace Process Temperature Maintenance
Pipe Freeze Protection
Tank Heating
E104, E304, E307 Data Sheet(PDF)
E104, E304, E307 Installation Manual(PDF)
ECW-GF-DP DigiTrace Pipe Freeze Protection
Roof & Gutter De-Icing
Flow Maintenance
Temperature Maintenance
Frost Heave Prevention
Floor Heating
Heat Loss Replacement
ECW-GF-DP Installation Manual(PDF)
ECW, ECW-GF, ECW-DP Family Data Sheet(PDF)
ProtoNode DigiTrace Pipe Freeze Protection
Roof & Gutter De-Icing
Surface Snow Melting
Hot Water Temperature Maintenance
Flow Maintenance
Floor Heating
Temperature Maintenance
Freezer Frost Heave Prevention
Heat Loss Replacement
ProtoNode Data Sheet(PDF)
ProtoNode Installation Manual(PDF)
RMM2 DigiTrace Pipe Freeze Protection
Roof & Gutter De-Icing
Surface Snow Melting
Hot Water Temperature Maintenance
Flow Maintenance
Temperature Maintenance
Freezer Frost Heave Prevention
Heat Loss Replacement
RMM2 Data Sheet(PDF)
RMM2 Installation Manual(PDF)
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