- Contacts Type And Composition
- NO relay output
- Input Impedance
- 350 kOhm discrete input
- Discrete Input Frequency
- 47...53 Hz || 57...63 Hz
- Output Thermal Current
- 8 A for all 4 outputs relay output
- Number Or Control Scheme Lines
- 120-120 ladder || 0-200 FBD
- Discrete Input Voltage
- 100...240 V AC
- Backup Time
- 10 years 25 °C
- Clock Drift
- 12 min/year 0-55 °C || 6 s/month 25-25 °C
- Power Consumption In Va
- 7 VA without extension
- Discrete Input Current
- 0.6 mA
- Current State 1 Guaranteed
- >= 0.17 mA discrete input)
- Response Time
- 50 ms ladder from state 0 to state 1)discrete input || 50 ms ladder from state 1 to state 0)discrete input || 50...255 ms FBD from state 0 to state 1)discrete input || 50...255 ms FBD from state 1 to state 0)discrete input || 10 ms from state 0 to state 1)relay output || 5 ms from state 1 to state 0)relay output
- Clock
- with
- Local Display
- with
- Net Weight
- 0.7 kg
- Input/Output Number
- 12
- Voltage State 0 Guaranteed
- <= 40 V discrete input
- Output Voltage Limits
- 5...30 V DC relay output) || 24...250 V AC
- Electrical Durability
- AC-12 500000 cycles 230 V, 1.5 A relay output IEC 60947-5-1 || AC-15 500000 cycles 230 V, 0.9 A relay output IEC 60947-5-1 || DC-12 500000 cycles 24 V, 1.5 A relay output IEC 60947-5-1 || DC-13 500000 cycles 24 V, 0.6 A relay output IEC 60947-5-1
- Connections - Terminals
- screw terminals, 1 x 0.2...1 x 2.5 mm² AWG 25...AWG 14) semi-solid || screw terminals, 1 x 0.2...1 x 2.5 mm² AWG 25...AWG 14) solid || screw terminals, 1 x 0.25...1 x 2.5 mm² AWG 24...AWG 14) flexible with cable end || screw terminals, 2 x 0.2...2 x 1.5 mm² AWG 24...AWG 16) solid || screw terminals, 2 x 0.25...2 x 0.75 mm² AWG 24...AWG 18) flexible with cable end
- Voltage State 1 Guaranteed
- >= 79 V discrete input
- Current State 0 Guaranteed
- <= 0.5 mA discrete input)
- Supply Voltage Limits
- 85-264 V
- Overvoltage Category
- III IEC 60664-1
- Mechanical Durability
- 10000000 cycles relay output
- Maximum Supply Current
- 30 mA 240 V without extension) || 80 mA 100 V without extension)
- Tightening Torque
- 0.5 N.m
- Isolation Voltage
- 1780 V
- Switching Capacity In Ma
- >= 10 mA 12 V relay output)
- Protection Type
- against inversion of terminals (control instructions not executed)
- [Uimp] Rated Impulse Withstand Voltage
- 4 kV conforming to EN/IEC 60947-1 and EN/IEC 60664-1
- Operating Rate In Hz
- 0.1 Hz at Ie)relay output || 10 Hz no load)relay output
- Cycle Time
- 6-90 ms
- Kit Composition
- SR2B121FU || cable PC SR2USB01 for connection to PC
- Supply Frequency
- 50/60 Hz
- [Us] Rated Supply Voltage
- 100...240 V
- Checks
- program memory on each power up