Power Supply

  Input Power Voltage Range
    12VDC Models: 10.4-14.4V
    24VDC Models: 20.4-28.8V
    110/220VAC: 85-265VAC

  Power Consumption
    12VDC: 12-point, 150mA
    20-point: 150mA
    24VDC: 12-point, 90mA
    20-point: 150mA
   100-240VAC: 90mA

Programming

 Program cable EDRS232  or EDUSB upload/download, monitor
  Programming languages Function Block
  Program Memory 300 Lines or 260 Function Blocks
  Programming storage media Flash
  Execution Speed 10ms/cycle

Built-in HMI
  Customizable screens 31 (H coils)
  LCD Display 4 lines x 16 characters
  Function Keys 6, 4 user-defined (Z inputs)

 Auxiliary Coils
  Maximum Number 126 (63 M-coils, 63 N-coils)

Timers
  Maximum Number 31 T-coils
  Timing ranges 0.01s–9999min

Counters
  Maximum Number 31 C-coils
  Highest count 999999

RTC (Real Time Clock)
  Number available 31 R-coils
  Resolution 1 min
 Time span available week, year, month, day, hour, min
  Daylight Savings feature Yes
  Power off RTC retention 240 hours

Compare Instructions (Analog, Timer, or Counter Values)
  Number available 31 G-coils
  Compare functions EQ, LT, GT, LE, GE, NE

Data Multiplexer Instructions
 Number available 15 (MX Coils)
 Resolution 2-bit, 4 data registers

Data Registers
 Number available 240 (DR Coils, 16-bit)

Shift Instruction
 Number available 1 8-bit (S Coil)

Analog Ramp Instructions
 Number available 31 (AR Coils)

Environmental
 Enclosure Type IP20
 Maximum Vibration 1G according to IEC60068-2-6
 Operating Temperature Range -4° to 131°F (-20° to 55°C)
 Storage Temperature Range -40° to 158°F (-40° to 70°C)
 Maximum Humidity 90% (Relative, non-condensing)
 Vibration 0.075mm amplitude; 1.0g acceleration
 Weight 10-point: 230g; 8-point:190g; 20-point: 345g
 Agency Approvals cUL , CE, UL

Discrete Inputs

 Current consumption
   4mA @12VDC
   3.2mA @24VDC
   1.3mA @100-240VAC

  Input Signal ”OFF” Threshold
   12VDC: < 2.5VDC; 24VDC: < 5VDC;
   110/220VAC: < 40VAC
   Input Signal ”ON” Threshold
   12VDC: > 7.5VDC; 24VDC: > 15VDC;
   110/220VAC: > 79VAC

 DC Inputs:
   Transistor Type 3-wire PNP Sensor compatible
   High Speed Input frequency 1kHz 
   Standard Input frequency < 40 Hz

 AC Inputs
   Input On delay DC: 5ms; 240VAC: 50ms; 120VAC: 90ms
   Input Off Delay DC: 3ms; 240VAC: 50ms; 120VAC: 90ms

Required protection Inverse voltage protection required

Analog Inputs
  Resolution 10 bit. Acceptable Input Range
  Base module: Analog input: 0-10VDC voltage,
  24VDCwhen used as discrete input
 Expansion module: Analog input: 0-10VDC voltage or 0-20mA current
  Input Signal ”OFF” Threshold < 5VDC (as 24VDC discrete input)
  Input Signal ”ON” Threshold > 9.8VDC (as 24VDC discrete input)
  Isolation None, Short circuit protection Yes

 Total number available:
 Base module: A01-A04, Expansion module: A05-A08

Temperature Input (4PT Expansion Module)
  Sensor Type 3-wire PT100
  Temperature input range -100°C - 600°C
  Resolution 3.5°C

Relay Outputs
  Contact material Ag Alloy
  Current rating 10A
  HP rating 1/3HP@120V 1/2HP @250V
  Maximum Load Resistive: 8A/point; Inductive: 4A/point
  Maximum operating time 15ms (normal condition)
   Life expectancy (rated load) 100k operations
   Minimum load 16.7mA

Transistor Outputs
  Pulse Outputs 1 PWM and 1 PWM or Pulse Output
   PWM max. output frequency 0.5kHz (1ms on,1ms off)
   Standard max. output frequency 100Hz
   Voltage specification 10-28.8VDC, Current capacity 1A
   Maximum Load Resistive: 0.5A/point; Inductive: 0.3A/point
   Minimum Load 0.2mA

Analog Outputs (2AO Expansion Module)
  Analog output range 0V–10V (load > 500 ohm), 0-20mA (load < 500 ohm)
  Resolution 10-bit, Full scale accuracy 2.5%

Communication Options
 Built-in RS485 Communication (Special Order ED2 units only)
  Modbus-RTU,  Master/Slave mode, 4800-115.2kb,
  supports Modbus function codes 1, 3, 5, 6, 16
  Wireless I/O  Factory and Field Systems
   DataLink Link up to 3 SG2-20Vx-x units (1-master, 2-slaves) at 38.4kb
  Remote-I/O Link up to 8 Remote-I/O slave units to 1-master unit at 8.4kb

Dimensions