REMOTE MONITORING
Bullhorn RM4014S Remote Monitoring Unit
The Bullhorn S Series RM4014S RMU is satellite-based and engineered to monitor critical cathodic protection data points, including DC volts and amps, pipe-to-soil potential, shunts, and accumulators. The RM4014S allows you to:
- Monitor, configure, and interrupt remote locations without leaving the office.
- Get highly accurate current and voltage measurements within 2 percent of reading accuracy.
- Trust that you will get your data even in harsh conditions
Why Choose Bullhorn RM4014S Remote Monitoring Unit?
Bullhorn S Series RM4014S RMU is satellite-based and surge-hardened to provide unrivaled protection against any surge events.
The RM4014S Remote Monitor Offers Reliable Performance Enhancing Features:
Remote Operations – Never leave the office to operate a unit. Use mobile and web apps to change the configuration, take a measurements, and control interruption.
Reliable Interruption – Patented influence and interference technology and GPS-synchronized interruption are available when you purchase or as a field upgrade.
Rugged Durability – The Bullhorn RM4014S remote monitor survives the harshest of conditions, with built-in surge protection. For enhanced safety against surge events, you can add a high-energy surge arrester or Advanced Surge Protect Kit.
Accuracy – The RM4014S remote monitor provides highly accurate current and voltage measurements within 2% of reading accuracy. 10 MΩ impedance provides enhanced pipe-to-soil accuracy where just a few mA can be the difference between compliance and non-compliance.
Instant Alerts – Never worry about unknown problems with your unit. Instead, configure text or email notifications that immediately inform you about high-priority situations, such as a low battery or unusually high consumption rates.
Integrated Compliance Solution – We provide a complete end-to-end system to prove regulatory compliance. Easily import Bullhorn’s field measurements into PCS™ Compliance Software and integrate them into reports.
Unlimited Warranty – American Innovations’ industry-leading warranty covers your Bullhorn S Series RMUs against any unexpected surge damage for up to three years.
Specifications
Inputs
4 Analog Channels
Channels 1, 3, 4 DC voltage range:
±5 V with accuracy of 2% of reading
Channel 2 DC voltage range:
±100 V with accuracy of 2% of reading
Scan rate:
16 scans per second
Channel-to-channel isolation:
≥ 250 V DC
Channel-to-channel isolation:
≥ 250 V DC
Surge:
Survives multiple 30KV strikes. Tested using 50uS waveform to simulate lightning strike.
2 Digital Channels
Functions:
Digital input, accumulator, accumulator reset, or contact closure (0 – 15 V DC)
Minimum logic:
1 = 2 V
Maximum logic:
0 = 800 mV
Scan rate:
16 scans per second
Accumulator maximum cycle rate:
1 cycle/2 s
Minimum state change period:
1 s
Minimum pulse width:
250 ms
Interruption Option:
Maximum Current:
500 mA DC
Output Voltage:
10-14 V DC
Min. switching cycle:
1 s
On/off cycle increments:
100 ms
Interruption Modes:
Daily, interference, start/stop, and continuous
Interference Mode:
Set up to 99 rectifiers or groups for influence studies
Relay types:
NO or NC, solid state or mechanical
Communications
Satellite:
Orbcomm – IsatData Pro
Poll, reconfigure, set alarm thresholds & update firmware over-the-air
Software Interface
Bullhorn Web
Bullhorn Tools for PC
Power Supply
AC:
100 – 240 V AC with included AC/DC converter
DC:
10 – 14 V DC with interruption; 5 – 25 V DC without interruption
Backup:
Internal sealed rechargeable battery
Dimensions
RM4014S:
NEMA 4x compliant enclosure (7.5” x 5.25” x 12.25”)
Environment
Temperature:
-30° C to +70° C
Humidity:
0-100% non-condensing
Safety and Compliance
Tested Safety Standards:
EN61010-1:2010
EN61010-2-030:2010
CAN/CSA C22.2 No. 61010-1-2012
CAN/CSA C22.2 No. 61010-2-030:2010
UL61010-1:2012 supplemented by UL61010-2-030:2012
