EM4 Alert 3G Controller - 16 Digital Inputs (4 High-Speed, 8 Analog 0-10V/Potentiometers, 4 Analog 0-10V/4-20mA) & 10 Digital Outputs (2 Solid State 0.5A PWM, 2 Relays 6A, 6 Relays 8A) - Ideal for Industrial Automation, Process Control, and IoT Monitoring Systems
10 x DO (2 x Solid State 0.5Amp PWM, 2 Relays 6 Amp, and 6 Relays 8 Amp)
Wireless Programming & Control with native 3G and Crouzet Virtual Display
Modbus RTU Network (Slave)
Local datalog management
Up to 1000 programing blocks with intuitive Crouzet Soft to go from simple to complex applications
HMI Screens Available
Specification
Crouzet Part Number
88981123 (em4 Alert 3G)
Analogue Inputs
12 x 0 - 10VDC, (4 High Speed)
Digital Inputs
24VDC @ 2.1mA (8 Standard and 4 High Speed)
Digital Outputs
Relay, 24VDC, 250VAC @ 100mA minimum (2 x 6 Amp, 6 x 8 Amp)
PWM SSR Output
2
Expandable
Yes
Comms
3G. (, ,,) and Wifi versions available
LCD Display
Yes
Mounting Style
DIN Rail Mount (124.6mm)
Supply Voltage Range
24VAC (21.6 - 28.8VAC)
Termination Style
Screw
Weight
350g
Environmental
Reach, RoHS, Halogen free 1272/2008/CE
Certification
CE, cULus Listed
Factory Pack Qty
1
Over Voltage Category
3 in accordance with IEC/EN 60664-1
Pollution Degree
2 in accordance with IEC/EN 61131-2
Protection rating
IP40 (Front), IP20 (Rear)
Mechanical Resistance
Immunity to vibrations IEC/EN 60068-2-6, test Fc
Immunity to shock IEC/EN 60068-2-27, test Ea
Resistance to HF Interference
Immunity to radiated electrostatic fields IEC/EN 61000-4-3 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 Voltage dips and breaks (AC) IEC/EN 61000-4-11 Immunity to damped oscillatory waves IEC/EN 61000-4-12
Conducted and radiated emissions
Class B (*) in accordance with EN 55022, EN 55011 (CISPR22, CISPR11) group 1 (*) Except configuration (88 970 1.1 or 88 970 1.2) + (88 970 250 or 88 970 270) + 88 970 241 class A (class B in a metal enclosure)
Operating Temperature
-20 →+70 °C except CB and XB versions in VDC : -30 →+70 °C (+40 °C in a non-ventilated enclosure) in accordance with IEC/EN 60068-2-1 and IEC/EN 60068-22