Schneider Electric
Sepam series 20 RS485 interface 4 wires ACE959 for Sepam 20, 40, 60, 80 - 59643
Out of stock
SKU
59643
More Information
| Attribute | Value |
|---|---|
| SKU | 59643 |
| ambient air temperature for operation | -25-70 °C |
| range of product | Sepam series 80 NPP, Sepam series 80, Sepam series 48, Sepam series 20, Sepam series 60, Sepam series 40 |
| product or component type | Relay Proteksi Digital |
| net weight | 0.2 kg |
| mounting mode | fixed |
| device short name | ACE959 |
| range | Sepam Series 20 |
| mechanical robustness | earthquakes in operation (level: 2) : 1 Gn (vertical axes) conforming to IEC 60255-21-3, earthquakes in operation (level: 2) : 2 Gn (horizontal axes) conforming to IEC 60255-21-3, jolts de-energized (level: 2) : 20 Gn/16 ms conforming to IEC 60255-21-2, shocks de-energized (level: 2) : 27 Gn/11 ms conforming to IEC 60255-21-2, shocks in operation (level: 2) : 10 Gn/11 ms conforming to IEC 60255-21-2, vibrations de-energized (level: 2) : 2 Gn, 10 Hz...150 Hz conforming to IEC 60255-21-1, vibrations in operation (level: 2) : 1 Gn, 10 Hz...150 Hz conforming to IEC 60255-21-1, vibrations in operation (level: Fc) : 2 Hz...13.2 Hz, a = +/- 1 mm conforming to IEC 60068-2-6 |
| auxiliary connection terminal | earthing terminal: screw-type connectorcable 2.5-50 mm² <0.2 m, earthing terminal: screw-type connectortinned copper braid 6-100 mm² |
| [Us] rated supply voltage | 12 V DC tolerance: +/- 10 %, 24 V DC tolerance: +/- 10 % |
| electromagnetic compatibility | fast transient bursts: (immunity tests-conducted disturbances), 4kV, 2.5 kHz, conforming to ANSI C37.90.1, fast transient bursts: (immunity tests-conducted disturbances), A and B, 4kV, 2.5 kHz/2 kV, 5 kHz, conforming to IEC 60255-22-4, fast transient bursts: (immunity tests-conducted disturbances), IV, 4kV, 2.5 kHz, conforming to IEC 61000-4-4, immunity to conducted RF disturbances: (immunity tests-conducted disturbances), III, 10 V, conforming to IEC 60255-22-6, immunity to radiated fields: (immunity tests-radiated disturbances), 10 V/m, 80 MHz...1 GHz, conforming to IEC 60255-22-3, immunity to radiated fields: (immunity tests-radiated disturbances), 35 V/m, 25 MHz...1 GHz, conforming to ANSI C37.90.2, immunity to radiated fields: (immunity tests-radiated disturbances), III, 10 V/m, 80 MHz...2 GHz, conforming to IEC 61000-4-3, voltage interruptions: (immunity tests-conducted disturbances), 100 % during 100 ms, conforming to IEC 60255-11, conducted disturbance emission: (emission tests), conforming to IEC 60255-25, conducted disturbance emission: (emission tests), A, conforming to EN 55022, disturbing field emission: (emission tests), conforming to IEC 60255-25, disturbing field emission: (emission tests), A, conforming to EN 55022, electrostatic discharge: (immunity tests-radiated disturbances), 8 kV air, 4 kV contact, conforming to ANSI C37.90.3, electrostatic discharge: (immunity tests-radiated disturbances), 8 kV air, 6 kV contact, conforming to IEC 60255-22-2, 1 MHz damped oscillating wave: (immunity tests-conducted disturbances), 2.5 kV CM, 1 kV DM, conforming to IEC 60255-22-1, immunity to magnetic fields at network frequency: (immunity tests-radiated disturbances), IV, 30 A/m (continuous)-300 A/m (1-3 s), conforming to IEC 61000-4-8, surges: (immunity tests-conducted disturbances), III, 2 kV CM, 1 kV DM, conforming to IEC 61000-4-5, 1 MHz damped oscillating wave: (immunity tests-conducted disturbances), 2.5 kV CM, 2.5 kV DM, conforming to ANSI C37.90.1, 100 kHz damped oscillating wave: (immunity tests-conducted disturbances), 2.5 kV CM, 1 kV DM, conforming to IEC 61000-4-12 |
| maximum cable distance between devices | 10 Devices <180 m at 12 V DC, 10 Devices <750 m at 24 V DC, 20 Devices <160 m at 12 V DC, 20 Devices <450 m at 24 V DC, 25 Devices <125 m at 12 V DC, 25 Devices <375 m at 24 V DC, 5 Devices <1000 m at 24 V DC, 5 Devices <320 m at 12 V DC |
| height | 88 mm |
| mounting support | symmetrical DIN rail |
| width | 144 mm |
| depth | 30 mm |
| tightening torque | earthing terminal: 2.2-2.2 N.m |
| local signalling | LED for link activity (front face) |
| communication port protocol | Modbus RTU network: E-LAN interface: RS485 - 4-wire, Modbus RTU network: S-LAN interface: RS485 - 4-wire |
| maximum supply current | 16 mA: receiving mode, 40 mA: maximum in sending mode |
| climatic withstand | influence of corrosion/gaz test 2 (in operation) : 21 days, 75 % RH, 25 °C, 0.5 ppm H2S, 1 ppm S02 conforming to IEC 60068-2-60, salt mist (in operation) : Kb/2: 6 days conforming to IEC 60068-2-52, temperature variation with specified variation rate (in storage) : Nb: - 25 °C to 70 °C, 5 °C/min conforming to IEC 60068-2-14, influence of corrosion/gaz test 4 (in operation) : 21 days, 75 % RH, 25 °C, 0.01 ppm H2S, 0.2 ppm S02, 0.2 ppm NO2, 0.01 ppm CI2 conforming to IEC 60068-2-60, continuous exposure to damp heat (in operation) : Cab: 10 days, 93 % RH, 40 °C conforming to IEC 60068-2-78, continuous exposure to damp heat (in storage) : Cab: 56 days, 93 % RH, 40 °C conforming to IEC 60068-2-78, continuous exposure to damp heat (in storage) : Db: 6 days, 95 % RH, 55 °C conforming to IEC 60068-2-30, exposure to cold (in storage) : Ab: - 25 °C conforming to IEC 60068-2-1, exposure to dry heat (in operation) : Bd: 70 °C conforming to IEC 60068-2-2, exposure to dry heat (in storage) : Bb: 70 °C conforming to IEC 60068-2-2, exposure to cold (in operation) : Ad: - 25 °C conforming to IEC 60068-2-1 |