em4 em4 alert em4 alert 2G Connect your equipment to the GPRS 2G network and get alerted Get alerted, receive data logs or control your application by SMS or email Save time in designing your application and remote functions using the most intuitive gra- phical function block language of the market Measure accurately your high end industrial sensors with the embedded configurable analog inputs (including 4-20mA) em4 alert - Robust em4 alert - Glossy black em4 alert - Glossy white Integrate easily one of our three high tech designs in your machine Adapt your application along the way of its lifecycle thanks to the enhanced controlling performances Specific characteristics Part number 88 981 112 88 981 113 88 981 114 Type B26-2GS Inputs 16 digital inputs (including 4 High Speed, 8 analog 0-10 V / potentiometers and 4 analog 0-10 V / 4-20 mA) Outputs 10 digital outputs (including 2 solid states 0.5 A PWM, 2 relays 6 A and 6 relays 8 A) Supply 24 VDC Finish Robust Glossy black Glossy white On front panel color Black RAL 9011 White RAL 9003 On terminal block color Blue RAL 5017 Protection rating IP 50 on front panel IP 40 on front panel (in accordance with IEC/EN 60529) IP 20 on terminal block IP 20 on terminal block Weight Without packing: 350 g Without packing: 345 g With packing: 400 g With packing: 395 g Dimensions Without packing: Without packing: 124.6 x 90 x 62.6 mm / 124.6 x 90 x 60.4 mm / 4.91 x 3.54 x 2.38 inch 4.91 x 3.54 x 2.46 inch With packing: With packing: 148 x 103 x 65 mm / 5.83 x 4.06 x 2.56 inch 148 x 103 x 65 mm / 5.83 x 4.06 x 2.56 inch R&TTE Directive 1999/5/EC Standards of North American type approval US-Federal Communications Commission (FCC) Frequency range GSM 900 880 - 960 MHz Frequency range GSM 1800 1710 - 1880 MHz Frequency range GSM 850 824 - 894 MHz Frequency range GSM 1900 1850 - 1990 MHz Antenna: impedance 50 Antenna: input power > 2 W Antenna: V.S.W.R < 2:1 recommended < 3:1 acceptable Antenna: return loss S11 < - 10 dB recommended S11 < - 6 dB acceptable Antenna: connector RP SMA : SMA Female Reverse Polarity I em4 I 02 I www.em4-remote-plc.com General characteristics Products certification (in accordance with IEC/EN 60529) CE, cULus Listed Conformity with the low voltage directive IEC/EN 61131-2 (Open equipment) (in accordance with BT 2006/95/EC) Conformity with the EMC directive IEC/EN 61000-6-1 (Residential, commercial and light-industrial environments) (in accordance with 2004/108/EC) IEC/EN 61000-6-2 (Industrial) IEC/EN 61000-6-3 (Residential, commercial and light-industrial environments) IEC/EN 61000-6-4 (Industrial) Earthing None Overvoltage category 3 in accordance with IEC/EN 60664-1 Pollution Degree: 2 in accordance with IEC/EN 61131-2 Maximum utilization altitude Operation: 2000 m Transport: 3000 m Mechanical resistance Immunity to vibrations IEC/EN 60068-2-6, Fc test Immunity to shock IEC/EN 60068-2-27, Ea test Resistance to electrostatic discharge Immunity to ESD IEC/EN 61000-4-2, level 3 Resistance to HF interference Immunity to radiated electrostatic fields IEC/EN 61000-4-3, level 3 (Immunity) Immunity to fast transients (burst immunity) IEC/EN 61000-4-4, level 3 Immunity to shock waves IEC/EN 61000-4-5 Radio frequency in common mode IEC/EN 61000-4-6, level 3 Conducted and radiated emissions Class B (in accordance with EN 55022/11 group 1) Operation temperature -20C (-4F) +60C (140F) (+40C (104F) in a non-ventilated enclosure) Storage temperature -40C (-40F) +80C (176F) Relative humidity 95% max. (no condensation or dripping water) Screw terminals connection capacity Flexible wire with ferrule: 1 conductor: 0.2 to 2.5 mm (AWG 24-14) Flexible wire with ferrule: 2 conductors: 0.2 to 0.75 mm (AWG 24-18) Rigid wire: 1 conductor: 0.2 to 2.5 mm (AWG 24-14) Rigid wire: 2 conductors: 0.2 to 0.75 mm (AWG 24-18) Tightening torque: 0.5 N.m (4.5 lb-in) (tighten using screwdriver diam. 3.5 mm) Stripping length: 6 mm Processing characteristics LCD display Display with 4 lines of 18 characters Programming method FBD (Function Block Diagram), including SFC (Sequential Function Chart, Grafcet) Program size Function blocks: typically 1000 blocks Macro blocks: 64 max. (256 blocks per macro) Program memory Flash Removable memory N.A Data memory 2 k octets Backup time Program and settings in the controller: 10 years (in the event of power failure) Data memory: 10 years Data backup Data backup in the flash memory is guaranteed if the product is powered on more than 10 seconds Cycle time From 2 ms to 90 ms, default value: 10 ms Clock data retention 10 years (lithium battery) at 25C (77F) Clock drift Drift < 12 min/year (at 25C (77F)) 6 s / month (at 25C (77F) with user-definable correction of drift). Synchronizable by network Timer block accuracy 0.5 % +/- 2 cycle time Start up time on power up < 3 s base alone, < 1.5 s base + 2 expansions + accessory interface (USB or Modbus RS485) Self test Test firmware integrity (checksum memory) Stability of the internal power supply Check the conformity of the em4 device configuration with the configuration in the application program.