| Manufacturer part number (MPN) | EC4P-221-MRAD1 |
| EAN / GTIN | 4015081061679 |
| HS code | 8536.90 |
| Sales unit | pcs |
| Eaton catalogue number | 106397 |
| Depth | 72 mm |
| Height | 90 mm |
| Width | 107.5 mm |
| Weight | 0.374 kg |
| Certifications | UL File No.: E135462; CSA File No.: 012528; CSA-C22.2 No. 0-M; UL; IEC/EN 61000-4-2 |
| Level 3; UL Category Control No. | NRAQ; CE; CSA; CSA Class No.: 2252-01; UL508; CSA-C22.2 No. 142-M |
| Catalog Notes | Expandable: Inputs/outputs and bus systems |
| Constant acceleration | 2 g, 57 - 150 Hz, according to IEC/EN 60068-2-6, Vibrations |
| Constant amplitude | 0,15 mm, 10 - 57 Hz, according to IEC/EN 60068-2-6, Vibrations |
| Drop and topple | 50 mm Drop height, Drop to IEC/EN 60068-2-31 |
| Height of fall (IEC/EN 60068-2-32) - max | 1 m |
| Mounting position | Vertical; Horizontal |
| Shock resistance | 15 g, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 11 ms, 18 Impacts |
| Air pressure | 1080 hPa (operation) |
| Ambient operating temperature - max | 55 °C |
| Ambient storage temperature - max | 70 °C |
| Ambient operating temperature - min | -25 °C |
| Ambient storage temperature - min | -40 °C |
| Environmental conditions | Condensation: prevent with appropriate measures; Clearance in air and creepage distances according to EN 50178, UL 508, CSA C22.2, No. 142 |
| Relative humidity | 5 - 95 % (non-condensing) |
| Bus termination | EASY-NT-R plug (incl. bus terminating resistor 120 Ω),first and last station, CANopen® |
| Character formats | 8E1, 8O1, 8N1, 8N2, 7E2, 7O2, 7N2, 7E1, PRG interface RS232, Master mode |
| Connection type | RJ45, Ethernet; 2 x RJ45, 8 pole, CANopen®; RJ45, PRG Interface RS232 |
| Cycle time | < 0.3 ms, for 1 k of instructions (Bit, Byte), CPU |
| Memory | 4 kByte Input Memory; 14 segments of 16 kByte Program memory data; 4 kByte Output Memory; 8 kByte Retain Memory; 256 kByte Program memory code; 16 kByte Marker Memory |
| Number of bytes | 190 transmission bytes (in a block) |
| Number of modules | Max. 126 (slaves) |
| Station | To DS 301 V4, Control contact rated current, Mode slave, Interfaces |
| Write cycles of the retentive memory | 10,000,000,000 read-write cycles |
| Equipment heat dissipation, current-dependent Pvid | 0 W |
| Heat dissipation capacity Pdiss | 0 W |
| Heat dissipation per pole, current-dependent Pvid | 0 W |
| Rated operational current for specified heat dissipation (In) | 0 A |
| Static heat dissipation, non-current-dependent Pvs | 3.4 W |
| Air discharge | 8 kV |
| Burst impulse | According to IEC/EN 61000-4-4, level 3; 2 kV, Signal cable; 2 kV, Supply cable |
| Contact discharge | 6 kV, Electrostatic discharge (ESD) |
| Electromagnetic fields | 10 V/m (according to IEC EN 61000-4-3) |
| Immunity to line-conducted interference | 10 V (according to IEC/EN 61000-4-6) |
| Radio interference class | Class B (EN 55022); Class B (EN 55011) |
| Surge rating | 2 kV, Supply cables, symmetrical, EASY...AC, power pulses (Surge), EMC; 0.5 kV, Supply cables, symmetrical, EASY…DC, power pulses (Surge), EMC; According to IEC/EN 61000-4-5, power pulses (Surge), EMC |
| Features | Asynchronous, cyclic, acyclic PDO types (operating modes of the slave); Overload and short-circuit protection; 190 received bytes in a block (PRG interface RS232, Master mode) |
| Fitted with | Display; Analog output module; Engineering software; Keypad; Control unit; Power supply; Monitor; Memory unit; Libraries; Documentation; Basic device; Digital input module; Communication module; Other components; easyNet/CANopen® on board; Analog input module; Digital output module; Function module |
| Functions | Building blocks |
| Inscription | Individual inscription possible with EC4-COMBINATION-* |
| Processor | Infineon XC161 |
| Cable length | 30 m, screened, Analog inputs; 100 m, unshielded, Digital inputs 24 V DC |
| Degree of protection | IP20 |
| Display temperature - max | 55 °C |
| Display temperature - min | 0 °C |
| Lifespan, mechanical | 10,000,000 Operations (Relay outputs); 10,000,000 Operations |
| Mounting method | Top-hat rail fixing (according to IEC/EN 60715, 35 mm); Screw fixing using fixing brackets ZB4-101-GF1 (accessories) |
| Overvoltage category | II |
| Pollution degree | 2 |
| Rated impulse withstand voltage (Uimp) | Relay outputs: 6 kV (contact-coil) |
| Rated insulation voltage (Ui) | 250 V |
| Rated operational voltage | 20.4 - 28.8 V DC; 24 V DC (-15 %/+ 20 % - power supply) |
| Rated operational voltage (Ue) at AC - max | 300 V |
| Recovery time | 100 µs |
| Resolution | 0.01 V analog (Analog inputs) 0.01 V DC analog (Analog outputs) 0.01 V digital (Analog inputs) 10 Bit (value 0 - 1023, Analog inputs) 10 Bit (value 0 - 1023, digital, Analog outputs) |
| Short-circuit protection | 16 A, Short-circuit-proof cos ϕ = 0.5 to 0.7, characteristic B16 at 900 A, Contacts, Relay outputs; 16 A, Short-circuit-proof cos ϕ = 1, characteristic B16 at 600 A, Contacts, Relay outputs |
| Utilization category | B 300 Light Pilot Duty, UL/CSA Control Circuit Rating Codes AC; R 300 Light Pilot Duty, UL/CSA Control Circuit Rating Codes DC |
| Accuracy | ± 2, (I7, I8, I11, I12) ± 0.12 V, of actual value, within a single device (Analog Inputs); 2 %, Analog outputs at-25 °C - 55 °C; ± 5 s/day (± 0.5 h⁄year), Real-time clock, normally; ± 3 %, of actual value, two devices (Analog Inputs); 1 %, Analog outputs at 25 °C |
| Conversions | Each CPU cycle for Analog inputs; Each CPU cycle, Analog outputs |
| Delay time | 0.25 ms typ., Digital inputs 24 DC (I5 - I12), Delay time from 0 to 1; 0.02 ms typ., Digital inputs 24 DC (I1 - I4), Delay time from 0 to 1 |
| Incremental counter | Counter frequency: ≤ 40 kHz; Signal offset: 90°; Counter inputs: I1 |
| I2; Reference input | I3; Pulse shape: Square; Value range: 32 Bit; Input for reference switch: I4; Number of counter inputs: 1 (I1, I2, I3, I4) |
| Indication | LCD-display used as status indication of Digital inputs 24 V DC |
| Input | Voltage (DC) |
| Input current | 3.3 mA (I9 - I10, at 24 V DC, at signal 1); 2.2 mA (I11 - I12, at 24 V DC, at signal 1); 1 mA (Analog inputs); 140 mA; 3.3 mA (I1 - I6, at 24 V DC, at signal 1); 2.2 mA (I7 - I8, at 24 V DC, at signal 1) |
| Input impedance | 11.2 kΩ |
| Insulation resistance | According to EN 50178 |
| Load resistance | 1 kΩ |
| Making/breaking capacity | 3600/360 VA (AC, at B 300); 28/28 VA (DC, at R 300) |
| Number of inputs (analog) | 4 (I7, I8, I11, I12) |
| Number of inputs (digital) | 12 (24 V DC); 4 (I7, I8, I11, I12, can also be used as analog inputs); 12; 4 (can also be used as analog inputs) |
| Number of outputs | 6 (relay outputs); 8 Transistor Outputs; Relay outputs in groups of 1 |
| Number of outputs (analog) | 1 |
| Output | Voltage (DC) |
| Output current (mA) - max | 100 mA |
| Parallel switching | Not permitted |
| Rapid counter inputs | Cable length: ≤ 20 m (shielded); 50 kHz, Counter frequency; 2 (I1, I2) at 16 Bit or 1 (I1) at 32 Bit; 16/32 Bit (value range); Pulse shape: Square |
| Rated breaking capacity | 300000 Operations at AC-15, 250 V AC, 3 A (600 Ops./h); 200000 Operations at DC-13, 24 V DC, 1 A (500 Ops./h) |
| Rated operational voltage (Ue) at DC - max | 300 V |
| Relay output | > 500 mA (Recommended for load: 12 V AC/DC) |
| Signal range | 0 - 10 V DC, Analog inputs; 0 - 10 V DC, Analog outputs |
| Switching frequency | 10 Hz, Relay outputs; 0.5 Hz, Inductive load, Relay outputs; 2 Hz, Resistive load/lamp load, Relay outputs |
| Uninterrupted current | 10 A AC, at 240 V AC (UL/CSA); 5 A AC, max. thermal continuous current cos ϕ = 1 at B 300 (UL/CSA); 1 A DC, at R 300 (UL/CSA); 8 A DC, at 24 V DC (UL/CSA) |
| Heat dissipation | 3.4 W |
| Input voltage | Signal 1: > 15 V DC (I1 - I6, I9 - I10, Digital inputs |
| 24 V DC); Signal 1 | > 8 V DC (I7 - I8, I11 - I12, Digital inputs |
| 24 V DC); Signal 0 | < 8 V DC (I7 - I8, I11 - I12, Digital inputs |
| 24 V DC); Signal 0 | < 5 V DC (I1 - I6, I9 - I10, Digital inputs, 24 V DC) |
| Residual ripple | ≤ 5 % |
| Supply voltage at DC - max | 24 VDC |
| Voltage dips | According to EN 61131-2; ≤ 10 ms |
| Protection of an output relay | Miniature circuit-breaker B16 or fuse 8 A (slow) |
| Safe isolation | 300 V AC, Between coil and contact, According to EN 50178; 300 V AC, Between two contacts, According to EN 50178 |
| Screwdriver size | 3.5 x 0.8 mm, Terminal screw |
| Terminal capacity (flexible with ferrule AWG) | 22 - 12 |
| Terminal capacity (flexible with ferrule) | 0.2/2.5 mm² |
| Terminal capacity (solid AWG) | 22 - 12 |
| Terminal capacity (solid) | 0.2/4 mm² |
| Tightening torque | 0.6 Nm |
