Siemens 7SX8000-3AA50-1CA0-ZP15
MPN7SX8000-3AA50-1CA0-ZP15
7SX800 universal protection device; contains 150 function points; BI: 4; BO: 5 (4 fast, 1 life); I: 4 (4 x protection); U: 4 (standard); housing: 1/6 x 19''; 8 LEDs; 9 function keys; Ethernet: optical; serial interface; operation panel: integrated; display type: color display; front design: standard; auxiliary voltage: 24 V - 250 V DC, 115 V - 230 V AC
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jun 2026
Specifications
| Parameter | Value |
|---|---|
| Type of voltage (Of the supply voltage) | AC/DC |
| Supply voltage (at AC) | 115 ... 230 V |
| Supply voltage (at DC) | 24 ... 250 V |
| Number of voltage inputs (Maximum) | 4 |
| Voltage-Based protection functions | one-time 40 function points for voltage based function package |
| Voltage variation protection (ANSI 59R/27R) | Yes |
| Measuring voltage failure detection (ANSI 60FL) | Yes |
| Power quality assessment function (Voltage unbalance) | 20 function points |
| Reactive power-low-voltage protection (Q-U protection) | Yes |
| Voltage-dependent overcurrent-time protection (ANSI 51V) | Yes |
| Inrush current detection | Yes |
| Number of current inputs (Maximum) | 4 |
All specifications
| Parameter | Value |
|---|---|
| Sensitive ground current protection (ANSI 50Ns) | No |
| Current unbalance protection for capacitor banks 1-phase (ANSI 60C) | Yes |
| Power factor (ANSI 55) | Yes |
| Reverse power protection (ANSI 32R) | Yes |
| Forward power supervision (ANSI 32F) | Yes |
| Directional power monitoring (ANSI 32) | Yes |
| Power quality assessment function (Total demand distortion) | 10 function points |
| Frequency protection (ANSI 81) | Yes |
| Automatic frequency relief (ANSI 81U) | Yes |
| Frequency variation protection (ANSI 81R) | Yes |
| Three-Pole tripping | Yes |
| Phase-rotation supervision (ANSI 47) | Yes |
| Peak overvoltage protection, 3-Phase for capacitors | Yes |
| Directional overcurrent-time protection, phases (ANSI 67) | Yes |
| Modbus TCP | Yes |
| Communication (Ethernet) | one-time 50 function points for ethernet communication package |
| Protocol (is supported, HSR) | Yes |
| Protocol (is supported, PRP) | Yes |
| Protocol (is supported, RSTP) | Yes |
| Protocol / is supported / DNP 3, TCP | No |
| Protocol (is supported, PROFINET IO) | No |
| Protocol / is supported / DNP 3, serial | No |
| Protocol / is supported / IEC 60870-5-103 | No |
| Protocol / is supported / IEC 60870-5-104 | No |
| Protocol (is supported, modbus RTU slave) | No |
| Product feature (Plug-In terminal blocks) | Yes |
| Product component (with RTD unit connection) | Yes |
| Ambient temperature (During operation, maximum) | 55 °C |
| Depth | 229 mm |
| Width | 74 mm |
| Height | 266 mm |
| IEC 61850-8-1 | Yes |
| Control | Yes |
| Monitoring | Yes |
| Number of LEDs | 8 |
| Motor protection | 5 function points per motor protection function |
| Circuit breaker test | Yes |
| Switching statistics | Yes |
| Vector step protection | Yes |
| Synchrocheck (ANSI 25) | Yes |
| Number of function keys | 9 |
| Fault locator (ANSI FL) | Yes |
| External trip initiation | Yes |
| Number of parameter sets | 8 |
| Parameter set switchover | Yes |
| Circuit breaker monitoring | Yes |
| Closing lock-out (ANSI 86) | Yes |
| Reclosing lockout (ANSI 66) | Yes |
| With blocked rotor (ANSI 14) | Yes |
| Automatic reclosing (ANSI 79) | Yes |
| Product feature (Logic editor) | Yes |
| Switch on to fault (ANSI SOTF) | Yes |
| Unbalance protection (ANSI 46) | Yes |
| Load step protection (ANSI 50L) | Yes |
| Overvoltage protection (ANSI 59) | Yes |
| Temperature monitoring (ANSI 38) | Yes |
| Undercurrent protection (ANSI 37) | Yes |
| Undervoltage protection (ANSI 27) | Yes |
| Number of digital inputs (Maximum) | 4 |
| Blocked rotor monitoring (ANSI 48) | Yes |
| Overexcitation protection (ANSI 24) | Yes |
| Intermittent Ground-Fault protection | Yes |
| Trip-circuit supervision (ANSI 74TC) | Yes |
| Thermal overload protection (ANSI 49) | Yes |
| Synchro pointer measurement (ANSI PMU) | No |
| Bearing temperature monitoring (ANSI 38) | Yes |
| Dynamic response value changeover (ANSI 51C) | Yes |
| Fault recording for analog and digital signals | Yes |
| Circuit breaker failure protection (ANSI 50BF) | Yes |
| Directional ground fault protection (ANSI 67N) | Yes |
| Circuit breaker backfire monitoring (ANSI 50RS) | Yes |
| Ground fault differential protection (ANSI 87N) | Yes |
| Directional intermittent Ground-Fault protection | Yes |
| Definite overcurrent-time protection (ANSI 50/50N) | Yes |
| Dependent overcurrent-time protection (ANSI 51/51N) | Yes |
| Overvoltage protection zero-sequence system (ANSI 59N) | Yes |
| Overvoltage protection negative-sequence system (ANSI 47) | Yes |
| Overcurrent-time protection negative sequence system (ANSI 46) | Yes |
| Product function (supports further ethernet services on ethernet modules) | Yes |
| Directional sensitive ground-fault detection for resonant-grounded systems and isolated systems (ANSI 67Ns) | No |
| Ground-fault wiper function, for transient and static ground faults in resonant-grounded systems and isolated systems (ANSI 67Ns) | No |
| Sensitive ground-fault detection for resonant-grounded systems and isolated systems according to the admittance method (ANSI 67Ns) | No |
| Sensitive ground-fault detection for resonant-grounded systems and isolated systems via pointer measurement with 3rd or 5th harmonic (ANSI 67Ns) | No |
MPN
7SX8000-3AA50-1CA0-ZP15