SAM3000 / SAM3001 modular multi-channel network analyzer (up to 32 three-phase circuits)
Country: Spain · Model: SAM3000 / SAM3001
One modular SAM3000 / SAM3001 analyzer monitors up to 32 three-phase or 96 single-phase circuits and replaces dozens of separate panel analyzers or meters. It is installed in main distribution boards of buildings, data centres, shopping centres, industrial sites and street lighting, where consumption is broken down by outgoing lines.
- Number of circuits
- up to 32 three-phase or 96 single-phase
- Current sensors
- closed-core CTs, split-core CTs 100–600 A / 330 mV, 5 A / 330 mV adapter, Rogowski coils
- Accuracy class, active energy
- 0.5S
- Accuracy class, reactive energy
- 2
Technical specifications
| Number of circuits | up to 32 three-phase or 96 single-phase |
|---|---|
| Current sensors | closed-core CTs, split-core CTs 100–600 A / 330 mV, 5 A / 330 mV adapter, Rogowski coils |
| Accuracy class, active energy | 0.5S |
| Accuracy class, reactive energy | 2 |
| Power quality | THD and harmonics of U, I — class A; unbalance — class B |
| Supply | 24 V DC or 45–275 V AC/DC (power module); measuring modules self-powered |
| Communication | RS485, Modbus RTU |
| Tariffs | up to 4 |
| Digital inputs/outputs | 2 DI, 1 DO (solid-state relay) — depending on the module |
| Mounting | DIN rail modules, IP20; remote display 96×96 mm, IP67 |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
The system is assembled on a DIN rail from an analyzer module, a power module, a communication module and a 96×96 mm remote display. The measuring modules are self-powered, and the power module is rated for 24 V DC in the SAM3000 or 45–275 V AC/DC in the SAM3001. The inputs take closed-core CTs, split-core transformers of 100–600 A with a 330 mV output, an adapter for existing CTs with a 5 A secondary, or Rogowski coils, for which there is a separate version. The accuracy class is 0.5S for active energy, 2 for reactive energy and 0.5 for apparent power, harmonics and THD of voltage and current are measured to class A, and unbalance to class B. The device meters reactive energy in four quadrants, keeps up to 4 tariffs, stores maximum, minimum and average values and gives a signal when a parameter goes out of limits. Data is transmitted over RS485 with Modbus RTU, and some modules have 2 digital inputs and a solid-state digital output. The analyzer and communication modules are IP20, the display is IP67, and the CE marking is confirmed by the declaration for AHM1/SAM3000.
How to choose
The set contents depend on the number of circuits and the type of existing current sensors, and the measuring modules 011, 012, M21, M22, M21A, M1A or M1B are selected for them. For a cabinet with a 24 V DC control supply the SAM3000 is taken, for a 45–275 V AC/DC supply the SAM3001 is needed, and for both a communication module SAM300_-02 and a display SAM300_-03 are added. A single incomer with an 8 MB archive is simpler to monitor with the panel AHM1, and reports under IEC 61000-4-30 class A are produced by the AQM2.
Request a price and lead time
SAM3000 / SAM3001 modular multi-channel network analyzer (up to 32 three-phase circuits). We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
How many circuits can be connected to one SAM3000?
One set covers up to 32 three-phase or up to 96 single-phase circuits, and the required number of inputs is built up with measuring modules on the DIN rail.
Which current sensors suit the SAM3001?
Closed-core CTs, split-core CTs of 100–600 A with a 330 mV output, a 5 A / 330 mV adapter for already installed transformers, and Rogowski coils.
Does the SAM3000 meter by several tariffs?
Yes, the device supports up to 4 tariffs, counts reactive energy in four quadrants and stores maximum, minimum and average values for load analysis.
Where should the SAM3000 display and modules be placed in the board?
The 96×96 mm remote display with protection rating IP67 is brought out to the board door, and the analyzer and communication modules with IP20 are placed on the DIN rail inside the cabinet.
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