SENTRON PAC1600
The SENTRON PAC1600 series provides entry-level energy metering for industrial and commercial sub-metering applications. Available as single-phase 7KT165x models with 63 A direct connection and three-phase 7KT166x/168x units with 5 A CT input, the series offers flexible communication via Modbus RTU, M-Bus, or S0 pulse output to integrate with building management systems and PLCs. MID-certified variants support billing-grade compliance where required. Compact DIN rail mounting and direct-connect simplicity make PAC1600 meters a practical choice for energy transparency in distribution panels, tenant sub-metering, and machine-level consumption tracking without external current transformers.
Products in This Series
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7KT1681 Siemens 7KT1681 SENTRON PAC1600 3-Phase Energy Meter, 5A CT I | SENTRON PAC1600 3-phase digital energy meter for DIN rail mounting. 5 A CT input with Class 0.5s active energy accuracy. Self-powered design measures voltage, current, power, energy, power factor, frequency, and THD up to the 15th harmonic. S0 pulse output for basic energy pulse counting by BMS or PLC digital input points. | View Product | |
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7KT1661 Siemens 7KT1661 PAC1600 3-Phase Energy Meter — Modbus RTU, | Siemens 7KT1661 PAC1600 three-phase energy meter with 5 A CT input and Modbus RTU/ASCII communication. Built for industrial automation systems that need full energy register access over RS-485 without the added cost of MID billing certification. | View Product | |
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7KT1651 Siemens 7KT1651 PAC1600 Single-Phase Energy Meter — Modbus | Siemens 7KT1651 PAC1600 single-phase energy meter with direct 63 A connection and Modbus RTU/ASCII communication. The entry-level single-phase PAC1600 — Modbus register access for industrial automation without MID billing certification. | View Product | |
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7KT1655 Siemens 7KT1655 PAC1600 Single-Phase Energy Meter — S0 Puls | Siemens 7KT1655 PAC1600 single-phase energy meter with direct 63 A connection and S0 pulse output. The straightforward choice for apartment and small commercial energy monitoring where pulse-based data collection works and MID billing certification is not needed. | View Product | |
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7KT1654 Siemens 7KT1654 PAC1600 Single-Phase Energy Meter — M-Bus, | Siemens 7KT1654 PAC1600 single-phase energy meter with direct 63 A connection, M-Bus communication, and MID certification. Purpose-built for multi-tenant residential and commercial buildings where M-Bus networks carry billing-grade energy data from individual apartment meters. | View Product | |
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7KT1652 Siemens 7KT1652 PAC1600 Single-Phase Energy Meter — Modbus | Siemens 7KT1652 PAC1600 single-phase energy meter with direct 63 A connection, Modbus RTU/ASCII communication, and MID certification. Delivers billing-grade single-phase energy data directly to PLC and SCADA systems over RS-485. | View Product | |
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7KT1656 Siemens 7KT1656 PAC1600 Single-Phase Energy Meter — S0 Puls | Siemens 7KT1656 PAC1600 single-phase energy meter with direct 63 A connection, S0 pulse output, and MID certification. The billing-grade choice for apartment and small commercial sub-metering where pulse-based data collection meets legal metrology requirements. | View Product | |
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7KT1653 Siemens 7KT1653 PAC1600 Single-Phase Energy Meter — M-Bus I | Siemens 7KT1653 PAC1600 single-phase energy meter with direct 63 A connection and M-Bus communication. Designed for building-wide energy monitoring networks where centralized meter reading over M-Bus is the goal and MID billing certification is not required. | View Product |
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