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Datasheet generated 2026-10-07
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In/O extension for EASYE4 (EASY-E4-DC-16TE1)

Eaton · Control & Automation · PLCs · Ireland · eaton.com
Part Number
EASY-E4-DC-16TE1  ·  HS 8537.10
In/O extension for EASYE4 (EASY-E4-DC-16TE1)

Technical Specifications

Manufacturer part number (MPN)EASY-E4-DC-16TE1
EAN / GTIN4015080892816
Sales unitpcs
Eaton catalogue number197220
Depth58 mm
Height90 mm
Width72 mm
Weight0.2 kg
Drop and topple50 mm Drop height, Drop to IEC/EN 60068-2-31
Height of fall (IEC/EN 60068-2-32) - max0.3 m
Mounting positionHorizontal; Vertical
Shock resistance15 g, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 11 ms, 18 Impacts
Vibration resistanceAccording to IEC/EN 60068-2-6; 10 - 57 Hz, 0.15 mm constant amplitude; 57 - 150 Hz, 2 g constant acceleration
Cable length100 m, unscreened, Digital inputs 24 V DC
Air pressure795 - 1080 hPa (operation)
Ambient operating temperature - max55 °C
Ambient storage temperature - max70 °C
Ambient operating temperature - min-25 °C
Ambient storage temperature - min-40 °C
Environmental conditionsClearance in air and creepage distances according to EN 50178, EN 61010-2-201, UL61010-2-201
CSA-C22.2 NO. 61010-2-201; Condensationprevent with appropriate measures
Relative humidity5 - 95 % (IEC 60068-2-30, IEC 60068-2-78)
Connection typeScrew terminal
Static heat dissipation, non-current-dependent Pvs1 W
Conventional thermal current Ith of auxiliary contacts (1-pole, open)0.5 A
Heat dissipation3.4 W (at 24 V DC)
Inrush current12.5 A (for 6 ms)
Power consumption1 W
Power loss1 W
Rated operational current (Ie)Max. 0.5 A at signal „1” DC per channel
Rated operational voltage20.4 - 28.8 V DC; 20.4 - 28.8 V DC (Transistor outputs); 24 V DC (transistor outputs); 24 V DC (digital inputs); 24 V DC (-15 %/+ 20 % - power supply)
Supply current18/32 mA, Normally⁄max., On 0 signal, Transistor outputs; 24/44 mA, Normally⁄max., On 1 signal, Transistor outputs
Supply voltage at DC - max28.8 VDC
Supply voltage at DC - min20.4 VDC
Air discharge8 kV
Burst impulse2 kV, Signal cable; According to IEC/EN 61000-4-4; 2 kV, Supply cable
Contact discharge6 kV
Electromagnetic fields1 V/m at 2.0 - 2.7 GHz (according to IEC EN 61000-4-3); 3 V/m at 1.4 - 2 GHz (according to IEC EN 61000-4-3); 10 V/m at 0.8 - 1.0 GHz (according to IEC EN 61000-4-3)
Immunity to line-conducted interference10 V (according to IEC/EN 61000-4-6)
Radio interference classClass B (EN 61000-6-3)
Surge rating0.5 kV, Supply cables, symmetrical, power pulses (Surge), EMC; According to IEC/EN 61000-4-5, power pulses (Surge), EMC; 1 kV, Supply cables, asymmetrical, power pulses (Surge), EMC
Voltage dips20 ms; ≤ 10 ms, Bridging voltage dips
FunctionsThermal cutout
IndicationLCD-display base unit used as Output status indication of Transistor outputs; LCD-display base unit used as status indication of Digital inputs 24 V DC
Degree of protectionIP20
Insulation resistanceAccording to EN 50178, EN 61010-2-201, UL61010-2-201, CSA-C22.2 NO. 61010-2-201
Mounting methodTop-hat rail fixing (according to IEC/EN 60715, 35 mm); Rail mounting possible; Screw fixing using fixing brackets ZB4-101-GF1 (accessories); Front build in possible; Wall mounting/direct mounting
Operating frequencyDependent on the cycle- and transmission-time of the expansion devices; Depending on the suppressor circuit (Inductive load to EN 60947-5-1, with external suppressor circuit, Max. switching frequency, max. duty factor); Dependent on the cycle time of the basic device
Overvoltage categoryIII
Pollution degree2
Product categoryControl relays easyE4
ProtocolTCP/IP; MODBUS
Residual current0.1 mA (on signal "1" per channel)
Residual ripple5 % (transistor outputs); ≤ 5 %
SoftwareEASYSOFT-SWLIC/easySoft
TypeeasyE4 extension
Voltage typeDC
Input current40 mA
Input voltageCondition 1: ≥ 15 V DC (I1 - I8, Digital inputs
24 V DC); Signal 0≤ 5 V DC (I1 - I8, Digital inputs, 24 V DC)
Lamp loadMax. 3 W (without Rv per channel)
Number of inputs (analog)0
Number of inputs (digital)8
Number of outputs (analog)0
Number of outputs (digital)8
Output8 Transistor Outputs; 4 A, Max. total current, Outputs; Parallel connection of max. 8 Transistor outputs; Voltage; Current
Output voltageMax. 2.5 V (at status 0 per channel, transistor outputs); U = Uₑ - 1 V (signal 1 at Iₑ = 0.5 A, transistor outputs)
Explosion safety category for dustNone
Explosion safety category for gasNone
Protection against polarity reversalYes, for supply voltage (Siemens MPI optional); For transistor outputs (Caution: A short circuit will result if 0 V/earth is applied to the outputs in the event that the supply voltage is connected to the wrong poles)
Short-circuit current13.6 A, Transistor outputs
Short-circuit protection≥ 1A (T), Fuse, Power supply; Yes, electronic (Q1 - Q4, Q5 - Q8), Transistor outputs
Short-circuit tripping current0.7 ≤ Ie ≤ 1.7 per output, For Ra ≤ 10 mΩ, Depending on number of active channels and their load, Transistor outputs
Screwdriver size3.5 x 0.8 mm, Terminal screw
Terminal capacity0.2 - 2.5 mm² (22 - 12 AWG), flexible with ferrule; 0.2 - 4 mm² (AWG 22 - 12), solid
Tightening torque0.6 Nm, Screw terminals
Certified for UL hazardous location division 1No
Certified for UL hazardous location division 2Yes
Certified for UL hazardous location group A (acetylene)Yes
Certified for UL hazardous location group B (hydrogen)Yes
Certified for UL hazardous location group C (ethylene)Yes
Certified for UL hazardous location group D (propane)Yes
Certified for UL hazardous location group E (metal dusts)No
Certified for UL hazardous location class IYes
Certified for UL hazardous location class IINo
Certified for UL hazardous location class IIINo
Supporting protocol for EtherCATNo
Supply voltage DC20.4–28.8 V
Switching current0.5 A
Number of digital inputs8
Number of digital outputs8
With relay outputNo
With optical interfaceNo
Supporting protocol for TCP/IPYes
Supporting protocol for PROFIBUSNo
Supporting protocol for CANNo
Supporting protocol for INTERBUSNo
Supporting protocol for ASINo
Supporting protocol for KNXNo
Supporting protocol for ModbusYes
Supporting protocol for Data-HighwayNo
Supporting protocol for DeviceNetNo
Supporting protocol for SUCONETNo
Supporting protocol for LONNo
Supporting protocol for PROFINET IONo
Supporting protocol for PROFINET CBANo
Supporting protocol for SERCOSNo
Supporting protocol for Foundation FieldbusNo
Supporting protocol for EtherNet/IPNo
Supporting protocol for AS-Interface Safety at WorkNo
Supporting protocol for DeviceNet SafetyNo
Supporting protocol for INTERBUS-SafetyNo
Supporting protocol for PROFIsafeNo
Supporting protocol for SafetyBUS pNo
Supporting protocol for other bus systemsNo
Radio standard BluetoothNo
Radio standard WLAN 802.11No
Radio standard GPRSNo
Radio standard GSMNo
Mobile communications standard 3G (UMTS)No
IO link masterNo
RedundancyNo
With displayNo
Basic deviceNo
ExpandableYes
Expansion deviceYes
With time switch clockNo
Suitable for rail mountingYes
Wall mounting/direct mountingYes
Front built-in possibleYes
Rack-assembly possibleNo
Suitable for safety functionsNo
SIL according to IEC 61508None
Performance level according to EN ISO 13849-1None
Appendant operation agent (Ex ia)No
Country of originEstonia

Properties

MOQ1

Cross-References

Attached Documents