Telecontroller em4 Alert EM4B26-3GS Base 26 I/O 3G alert
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› Telecontroller em4 Alert EM4B26-3GS Base 26 I/O 3G alert › Alert System, Data Logger, Cellular Modem and nano-PLC with Remote monitoring & control via text messaging › Automatic alerts via text message and e-mail minimize the downtime of machines and systems › Simple monitoring and Control via text message › Receive data reports via text message or datalogs via email or FTP in .CSV (Excel) file › Adapt your application along the way of its lifecycle thanks to the remote application program update feature via FTP Accessories Antenna 3m standard inside Atenna 3m inside/outside flat Part number Starter Kit em4 Alert 3G, Tellecontroler with embedded nano-PLC performance, standard 3m antenna, USB interface & cable, USB key with soft Accesories Description Part number USB interface Specific characteristics Part number Glossy black On front panel color On terminal block color Protection rating (in accordance with IEC/EN 60529) Without packing: 345 g With packing: 395 g Without packing: 124.6 x 90 x 60.6 mm / 4.91 x 3.54 x 2.38 inch With packing: 148 x 103 x 65 mm / 5.83 x 4.06 x 2.56 inch Programming / exploitation Standards of North American type approval US-Federal Communications Commission (FCC) Frequency range GSM 850 (Uplink) Frequency range GSM 850 (Downlink) Frequency range E-GSM 900 (Uplink) Frequency range E-GSM 900 (Downlink) Frequency range DCS 1800 (Uplink) Frequency range DCS 1800 (Downlink) Frequency range PCS 1900 (Uplink) Frequency range PCS 1900 (Downlink) Frequency range UMTS 800 band VI (Uplink) Frequency range UMTS 800 band VI (Downlink) Frequency range UMTS 850 band V (Uplink) Frequency range UMTS 850 band V (Downlink) Frequency range UMTS 900 band VIII (Uplink)

Frequency range UMTS 900 band VIII (Downlink) Frequency range UMTS 1700 band IV (Uplink) Frequency range UMTS 1700 band IV (Downlink) Frequency range UMTS 1900 band II (Uplink) Frequency range UMTS 1900 band II (Downlink) Frequency range UMTS 2100 band I (Uplink) Frequency range UMTS 2100 band I (Downlink) GSM/GPRS, Commandes SMS, FTP (SSL/TLS), SMTP ( SSL/TLS) Antenna: impedance Antenna: input power Antenna: connector RP SMA: SMA female reverse polarity Antenna: V.S.W.R Antenna: return loss General characteristics Products certification Conformity with the low voltage directive IEC/EN...

Processing characteristics LCD display Display with 4 lines of 18 characters, white characters on a black background, reverse display function Programming method FBD (Function Block Diagram), including SFC (Sequential Function Chart) (Grafcet) Program size Function blocks: typically 1000 blocks Macro blocks: 127 max. (255 blocks per macro) Program memory Removable memory Data memory Back-up time Program and settings in the controller: 10 years (in the event of power failure) Data memory: 10 years Data back-up Data backup in the flash memory is guaranteed if the product is powered on more...

Input used as high speed digital input Maximum counting frequency 3 channels encoder (I1, I2, I3): 20 kHz* 2 independent counters (I1, I2) (I3, I4) (Cumul, IND, DIR): 2 channels: 40 kHz*, 4 channels: 20 kHz*, 2 independent counters (I1, I2) (I3, I4) (PH, PH2): 2/4 channels: 20 kHz* 4 independent counters (I1, I2, I3, I4) (Up/Down): 1 channel: 60 kHz*, 2 channels: 40 kHz*, > 2 channels: 20 kHz* * with a time cycle ≤ 10 ms and a ton / toff = 50% ± 5%, level 0 < 2V and level 1 > 20.4V Other functions Cable length ≤ 3 m with shielded twisted cable Digital 24 Vc and analog inputs 12 bits / 28.8...

Digital 24 Vc and analog inputs 12 bits / 10 V & 11 bits / 0-20 mA - 4 inputs from ID to IG Input used as digital input (power off state) Input voltage Input current Input impedance Logic 1 voltage threshold Making current at logic state 1 Logic 0 voltage threshold Release current at logic state 0 Response time Sensor type Input type Isolation between power supply and inputs Isolation between inputs Protection against polarity inversions Status indicator Cable length Input used as 0-10 V analog input Measuring range Input impedance Maximum value without destruction Input type Common mode...

Outputs Digital / PWM solid state output - 2 solid state outputs from O1 to O2 Output used as digital output Breaking voltage Nominal voltage Nominal current Non repetitive overload current Maximum breaking current in the common Voltage drop Response time Make = 1 cycle time + 30 µs typical Release = 1 cycle time + 40 µs typical Built-in protections Against overloads and short-circuits: Yes Against over voltages (*): Yes Against inversions of power supply: Yes (*) In the absence of a volt-free contact between the output of the logic controller and the load Galvanic isolation Cable length...

Response time Make = 1 cycle time + 8 ms typical Release = 1 cycle time + 4 ms typical Built-in protections Against short-circuits: None Against over voltages and overload: None Status indicator Cable length 8 A relay output - 6 outputs from O5 to OA Breaking voltage Breaking current Maximum breaking current in the common Mechanical life Electrical durability for 50 000 operating cycles 24 Vc tau = 0 ms: 8 A, tau = 7 ms: 3 A, tau = 15 ms: 1.5 A Usage category DC-12: 24 V, 8 A Usage category DC-14: 24 V, 1.5 A 250 Va cos phi = 1: 8 A, cos phi = 0.7: 4.75 A, cos phi = 0.4: 3 A Usage category...

1 A (UL248) quick-blowing fuse, circuit-breaker or circuit protector (US) Isolating source Protection / Protection / Schutzschaltung / Protección / Protezione Inductive load

Warning: The product information contained in this catalogue is given purely as information and does not constitute a representation, warrantly or any form of contractual commitment. Crouzet Automatismes SAS and its subsidiaries reserve the right to modify their products without notice. It is imperative that we should be consulted over any particular use or application of our products and it is the responsability of the buyer to establish, particularly through all the appropriate tests, that the product is suitable for the use or application. Under no circumstances will our warranty apply,...