Product name
Eaton Moeller® series EASY Control relay
Part no.
EASY-E4-DC-12TCX1
Product Length/Depth
58 millimetre
Product height
90 millimetre
Product width
72 millimetre
Product weight
0.2 kilogram
Certifications
IEC 60068-2-6
IEC/EN 61000-6-3
EN 61010
CULus per UL 61010
CSA-C22.2 No. 61010
IEC/EN 61131-2
IEC 60068-2-30
EN 50178
IEC 60068-2-27
IEC/EN 61000-4-2
IEC/EN 61000-6-2
UL File No.: E205091
DNV GL
CE
UL Listed
UL Category Control No.: NRAQ, NRAQ7
UL hazardous location division 2
UL hazardous location group A (acetylene)
UL hazardous location group B (hydrogen)
UL hazardous location class I
UL hazardous location group C (ethylene)
UL hazardous location group D (propane)
Product Type
Control relay
Catalog Notes
Accuracy of the real-time clock depending on ambient air temperature - fluctuations of up to ± 5 s/day (± 0.5 h⁄year) are possible
Features
Expandable
Parallel connection of transistor outputs with resistive load, inductive load with external suppressor circuit, combination within a group - Group 1: Q1 to Q4
Networkable (Ethernet)
Fitted with:
Timer
Real time clock
Duty factor
100 % (Inductive load to EN 60947-5-1, With external suppressor circuit)
100 % (Inductive load to EN 60947-5-1, Without external suppressor circuit, DC-13, T0.95 = 72 ms, R = 48 Ω, L = 1.15 H)
100 % (Inductive load to EN 60947-5-1, Without external suppressor circuit, T0.95 = 15 ms, R = 48 Ω, L = 0.24 H)
Frequency counter
Cable length: ≤ 20 m (screened, Digital inputs 24 V DC)
Number: 4 (I1, I2, I3, I4 - Digital inputs 24 V DC)
Pulse shape: Square (digital inputs 24 V DC)
Pulse pause ratio: 1:1 (Digital inputs 24 V DC)
Counter frequency: 5 kHz (Digital inputs 24 V DC)
Insulation resistance
According to EN 50178, EN 61010-2-201, UL61010-2-201, CSA-C22.2 NO. 61010-2-201
Mounting method
Top-hat rail fixing (according to IEC/EN 60715, 35 mm)
Screw fixing using fixing brackets ZB4-101-GF1 (accessories)
Rail mounting possible
Front build in possible
Wall mounting/direct mounting
Operating frequency
Dependent on the cycle- and transmission-time of the expansion devices
Dependent on the cycle time of the basic device
Depending on the suppressor circuit (Inductive load to EN 60947-5-1, With external suppressor circuit, Max. switching frequency, max. duty factor)
Product category
Control relays easyE4
Residual current
0.1 mA (on signal "1" per channel)
Residual ripple
5 % (transistor outputs)
≤ 5 %
Resolution
1 min (Range H:M)
1 s (Range M:S)
12 Bit (value 0 - 4095, Analog inputs)
5 ms (Range S)
Software
EASYSOFT-SWLIC/easySoft7
Ambient conditions, mechanical
Drop and topple
50 mm Drop height, Drop to IEC/EN 60068-2-31
Height of fall (IEC/EN 60068-2-32) - max
0.3 m
Mounting position
Horizontal
Vertical
Shock resistance
15 g, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 11 ms, 18 Impacts
Vibration resistance
57 - 150 Hz, 2 g constant acceleration
10 - 57 Hz, 0.15 mm constant amplitude
According to IEC/EN 60068-2-6
Climatic environmental conditions
Air pressure
795 - 1080 hPa (operation)
Ambient operating temperature - min
-25 °C
Ambient operating temperature - max
55 °C
Ambient storage temperature - min
-40 °C
Ambient storage temperature - max
70 °C
Environmental conditions
Clearance in air and creepage distances according to EN 50178, EN 61010-2-201, UL61010-2-201, CSA-C22.2 NO. 61010-2-201
Condensation: prevent with appropriate measures
Relative humidity
5 - 95 % (IEC 60068-2-30, IEC 60068-2-78)
Electro magnetic compatibility
Burst impulse
2 kV, Signal cable
2 kV, Supply cable
According to IEC/EN 61000-4-4
Electromagnetic fields
10 V/m at 0.8 - 1.0 GHz (according to IEC EN 61000-4-3)
1 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)
Immunity to line-conducted interference
10 V (according to IEC/EN 61000-4-6)
Radio interference class
Class B (EN 61000-6-3)
Surge rating
0.5 kV, Supply cables, symmetrical, power pulses (Surge), EMC
1 kV, Supply cables, asymmetrical, power pulses (Surge), EMC
According to IEC/EN 61000-4-5, power pulses (Surge), EMC
Voltage dips
20 ms
≤ 10 ms, Bridging voltage dips
Terminal capacity
0.2 - 2.5 mm² (22 - 12 AWG), flexible with ferrule
0.2 - 4 mm² (AWG 22 - 12), solid
Screwdriver size
3.5 x 0.8 mm, Terminal screw
Tightening torque
0.6 Nm, Screw terminals
Heat dissipation
3.4 W (at 24 V DC)
Inrush current
12.5 A (for 6 ms)
Rated operational current (Ie)
Max. 0.5 A at signal „1” DC per channel
Rated operational voltage
24 V DC (transistor outputs)
20.4 - 28.8 V DC
24 V DC (digital inputs)
24 V DC (-15 %/+ 20 % - power supply)
20.4 - 28.8 V DC (Transistor outputs)
Supply current
24/44 mA, Normally⁄max., On 1 signal, Transistor outputs
18/32 mA, Normally⁄max., On 0 signal, Transistor outputs
Supply voltage at AC, 50 Hz - min
0
Supply voltage at AC, 50 Hz - max
0
Supply voltage at DC - min
20.4
Supply voltage at DC - max
28.8
Short-circuit current
6.8 A, Transistor outputs
Short-circuit protection
≥ 1A (T), Fuse, Power supply
Yes, electronic (Q1 - Q4), Transistor outputs
Short-circuit tripping current
0.7 ≤ Ie ≤ 1.7 per output, For Ra ≤ 10 mΩ, Depending on number of active channels and their load, Transistor outputs
Connection type
Ethernet: RJ45 plug, 8-pole
Screw terminal
Data transfer rate
10/100 MBit/s
LED indicator
Status indication of Power/RUN
Status indication of Ethernet: LED
Cable length
≤ 30 m, screened, Analog inputs
100 m, unscreened, Digital inputs 24 V DC
Accuracy
± 2 %, (I7, I8) ± 0.12 V, of actual value, within a single device (Analog Inputs)
± 1 %, Repetition accuracy of timing relays (of values)
± 3 %, of actual value, two easy devices (Analog Inputs)
± 2 s/day, Real-time clock to inputs (± 0.2 h⁄Year)
Conversions
Each CPU cycle, Analog inputs
Delay time
20 ms typ., Digital inputs 24 V DC (I1 - I8), Delay time from 1 to 0, Debounce ON
20 ms typ., Digital inputs 24 V DC (I1 - I8), Delay time from 0 to 1, Debounce ON
0.015 ms typ., Digital inputs 24 V DC (I1 - I8), Delay time from 1 to 0, Debounce OFF
0.015 ms typ., Digital inputs 24 V DC (I1 - I8), Delay time from 0 to 1, Debounce OFF
Incremental counter
Pulse pause ratio: 1:1
Number of counter inputs: 2 (I1 + I2, I3 + I4)
Pulse shape: Square
Signal offset: 90°
Value range: -2147483648 to +2147483647
Counter frequency: ≤ 5 kHz
Incremental encoder
Cable length: ≤ 20 m (screened)
Input current
1 mA (Analog inputs)
2.2 mA (I5 - I8, at 24 V DC, at signal 1)
3.3 mA (I1 - I4, at 24 V DC, at signal 1)
80 mA
Input voltage
Status 0: ≤ 8 V DC (I5 - I8, Digital inputs, 24 V DC)
Status 0: ≤ 15 V DC (I1 - I4, Digital inputs, 24 V DC)
Status 1: ≥ 15 V DC (I1 - I4, Digital inputs, 24 V DC)
Signal 0: ≤ 5 V DC (I1 - I8, Digital inputs, 24 V DC)
Lamp load
Max. 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)
4
Output
2 A, Max. total current, Outputs
Parallel connection of max. 4 Transistor outputs
4 Transistor Outputs
Voltage
Current
Output voltage
U = Uₑ - 1 V (signal 1 at Iₑ = 0.5 A, transistor outputs)
Max. 2.5 V (at status 0 per channel, transistor outputs)
Rapid counter inputs
Square (pulse shape)
-2147483648 - 2147483647 (value range)
1:1 (Pulse pause ratio)
10 kHz, Counter frequency
Number: 4 (I1, I2, I3, I4 - Digital inputs 24 V DC)
≤ 20 m (cable length, screened)
Signal range
0 - 10 V DC, Analog inputs
Utilization factor
0.25 (Inductive load to EN 60947-5-1, Without external suppressor circuit, DC-13, T0.95 = 72 ms, R = 48 Ω, L = 1.15 H)
0.25 (Inductive load to EN 60947-5-1, Without external suppressor circuit, T0.95 = 15 ms, R = 48 Ω, L = 0.24 H)
1 (Inductive load to EN 60947-5-1, With external suppressor circuit)
Explosion safety category for gas
None
Potential isolation
Between Transistor outputs and expansion devices: yes
Between Analog inputs and expansion devices: yes
Between Analog inputs and Power supply: no
Between Analog inputs and Outputs: yes
Between Digital inputs 24 V DC and expansion devices: yes
Between Transistor outputs: no
Between Transistor outputs and control buttons: yes
Between Transistor outputs and Ethernet: yes
Between Digital inputs 24 V DC: no
Between Analog inputs and Memory card: no
Between Digital inputs 24 V DC and Power supply: no
Between Transistor outputs and Memory card: yes
Between Transistor outputs and Inputs: yes
Between Digital inputs 24 V DC and Outputs: yes
Between Digital inputs 24 V DC and Memory card: no
Between Analog inputs: no
Between Analog inputs and Ethernet: yes
Between Digital inputs 24 V DC and Ethernet: yes
Between Transistor outputs and Power supply: yes
Protection against polarity reversal
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)
Yes, for supply voltage (Siemens MPI optional)
Explosion safety category for dust
None
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
2 W
10.2.2 Corrosion resistance
Meets the product standard's requirements.
10.2.3.1 Verification of thermal stability of enclosures
Meets the product standard's requirements.
10.2.3.2 Verification of resistance of insulating materials to normal heat
Meets the product standard's requirements.
10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects
Meets the product standard's requirements.
10.2.4 Resistance to ultra-violet (UV) radiation
Meets the product standard's requirements.
10.2.5 Lifting
Does not apply, since the entire switchgear needs to be evaluated.
10.2.6 Mechanical impact
Does not apply, since the entire switchgear needs to be evaluated.
10.2.7 Inscriptions
Meets the product standard's requirements.
10.3 Degree of protection of assemblies
Meets the product standard's requirements.
10.4 Clearances and creepage distances
Meets the product standard's requirements.
10.5 Protection against electric shock
Does not apply, since the entire switchgear needs to be evaluated.
10.6 Incorporation of switching devices and components
Does not apply, since the entire switchgear needs to be evaluated.
10.7 Internal electrical circuits and connections
Is the panel builder's responsibility.
10.8 Connections for external conductors
Is the panel builder's responsibility.
10.9.2 Power-frequency electric strength
Is the panel builder's responsibility.
10.9.3 Impulse withstand voltage
Is the panel builder's responsibility.
10.9.4 Testing of enclosures made of insulating material
Is the panel builder's responsibility.
10.10 Temperature rise
The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.11 Short-circuit rating
Is the panel builder's responsibility.
10.12 Electromagnetic compatibility
Is the panel builder's responsibility.
10.13 Mechanical function
The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.