Datasheet EASY719-DC-RC Datasheet (MOELLER)

Type: EASY719−DC−RC
Article No.: 274119

Ordering information

Relay outputs Quantity 6
Power supply V DC 24 V DC

Description

12 digital inputs (4 inputs available as analog inputs)•
6 relay outputs•
LCD display•
Operating buttons•
Screw terminals•
Timer•
Can be expanded using easy expansion units•

Notes concerning the product group

Backup of real−time clock (only for appropriate devices)

Backup time (hours)

1

Operating time (years)

General

EN 55011, EN 55022,

Standards

IEC/EN 61000−4, IEC
60068−2−6, IEC

60068−2−27
Dimensions (W × H × D) mm 107.5 × 90 × 58 (6 PE)
Weight kg 0,3

Top−hat rail IEC/EN 60715,
Mounting

35 mm or screw fixing using

fixing brackets

ZB4−101−GF1 (accessories)

Terminal capacities

Solid mm20.24 (AWG 22 – 12)
Flexible with ferrule mm20.22.5 (AWG 22 – 12)
Standard screwdriver mm 3.5 × 0.8
Max. tightening torque Nm 0,6

Climatic environmental conditions

−25 to 55, cold as per IEC

Operating ambient temperature °C

60068−2−1, heat as per IEC

60068−2−2

Condensation

Take appropriate measures

to prevent condensation
LCD display (clearly legible) °C 055
Storage °C −40/+70
Relative humidity, non−condensing

(IEC/EN 60068−2−30)

% 5 – 95

Air pressure (operation) hPa 795 – 1080
Corrosion resistance
IEC/EN 60068−2−42 4 days SO2cm3/m310
IEC/EN 60068−2−43 4 days H2S cm3/m31

Ambient conditions, mechanical

Pollution degree 2
Degree of protection (IEC/EN

60529)

IP 20

Vibrations (IEC/EN 60068−2−6)
Constant amplitude 0.15 mm Hz 10 – 57
Constant acceleration 2 g Hz 57 – 150
Mechanical shock resistance

(IEC/EN 60068−2−27)

Impacts 18

semi−sinusoidal 15 g/11 ms

2

Drop to IEC/EN 60068−2−31 Drop height mm 50
Free fall, packaged (IEC/EN

60068−2−32)

m 1

Mounting position horizontal/vertical

Electromagnetic compatibility (EMC)

Electrostatic discharge (IEC/EN
61000−4−2, Level 3, ESD)

Air discharge kV 8
Contact discharge kV 6
Electromagnetic fields (IEC/EN

61000−4−3, RFI)
Radio interference suppression (EN

55011)

V/m 10

EN 55011 Class B, EN

55022 Class B
Burst pulses (IEC/EN 61000−4−4,

level 3)
Supply cables kV 2
Signal lines kV 2
High−energy pulses (surge) (IEC/EN

61000−4−5)

kV

2 (supply cables,

symmetrical, EASY...AC)
High−energy pulses (surge) (IEC/EN

61000−4−5, level 2)
Immunity to line−conducted

interference to (IEC/EN 61000−4−6)

kV

0.5 (supply cables,

symmetrical, EASY...DC)

V 10

Insulation resistance

Clearance in air and creepage
distances

EN 50178, UL 508, CSA

C22.2, no. 142
Insulation resistance EN 50178

Backup/accuracy of the real−time clock

Accuracy of the real−time clock Normally ± 5 (± 0.5 hyear)

Repetition accuracy of timing relays

Accuracy of timing relays (of values) % ± 1
Resolution
Range “S” ms 10
Range “M:S” s 1
Range “H:M” min 1

Retentive memory

Write cycles of the retentive memory 1000000 (106)

Power supply

Rated operational voltage U

e

V 24 DC (−15/+20%)
Admissible range V DC 20,4 – 28,8
Residual ripple % 5

3

Input current
Input current 115/230 V AC mA Normally 140
Voltage dips (IEC/EN 61131−2) ms 10
Heat dissipation W Normally 3.5

Digital inputs 24 V DC

Number 12
Inputs can be used as analog inputs 4 (I7, I8, I11, I12)
Status indication LCD−display (if present)
Potential isolation
From power supply No
Between digital inputs No
From the outputs Yes
Rated operational voltage U
On 0 signal U

On 1 signal U

e

e

e

V DC 24
V DC < 5 (I1 – I12, R1 – R12)

V DC

> 15.0 (I1 – I6, I9, I10), > 8.0

(I7, I8, I11, I12)
Input current on 1 signal
I1 to I6 mA 3.3 (at 24 V DC)
I7, I8 mA 2.2 (at 24 V DC)
I9, I10 mA 3.3 (at 24 V DC)
I11, I12 mA 2.2 (at 24 V DC)
Delay time from 0 to 1
Debounce ON ms 20
Debounce OFF ms Normally 0.25 (I1 – I12)
Delay time from 1 to 0
Debounce ON ms 20
Cable length (unscreened) m 100
Frequency counter
Quantity 2 (I3, I4)
Counter frequency kHz < 1
Pulse shape Square
Pulse pause ratio 1:1
Rapid counter inputs
Number 2 (I1, I2)
Counter frequency kHz < 1
Pulse shape Square
Pulse pause ratio 1:1

Analog inputs

Quantity 4 (I7, I8, I11, I12)

4

Potential isolation
From power supply No
From the digital inputs No
From the outputs Yes
From the PC interface, memory card

NET network, EASY−Link

No

Input type DC voltage
Signal range V DC 0 – 10
Resolution, analog V 0,01
Resolution, digital V 0,01
Resolution, digital Bit 10 (value 0 – 1023)
Input impedance k 11,2
Accuracy of actual value
Two EASY devices % ± 3
Within a single device % ± 2, ± 0.12 V

Debounce ON: 20;
Conversion time, analog/digital ms

Debounce OFF: every cycle

time
Input current mA < 1
Cable length screened m < 30

Relay outputs

Number 6
Outputs in groups of 1
Parallel switching of outputs for

increased output

Protection of an output relay

Not permissible

Miniature circuit−breaker B16

or fuse 8 A (slow)
Potential isolation
From power supply Yes
From the inputs Yes
From the PC interface, memory card

NET network, EASY−Link

No

Safe isolation V AC 300
Basic insulation V AC 600
Lifespan, mechanical Operations × 10610
Contacts
Conventional thermal current (10 A

UL)
Recommended for load: 12 V

AC/DC

A 8

mA > 500

5

Short−circuit−proof cos = 1,
characteristic B16 at 600 A

A 16

Short−circuit−proof cos = 0.5 to 0.7,
characteristic B16 at 900 A

Rated impulse withstand voltage

U

of contact coil

imp

Rated operational voltage U
Rated insulation voltage U
Safe isolation to EN 50178 between

coil and contact
Safe isolation to EN 50178 between

2 contacts

e

i

A 16

kV 6

V AC 250
V AC 250

V AC 300

V AC 300

Making capacity
AC−15, 250 V AC, 3 A (600 Ops./h) Operations 300000
DC−13 L/R 150 ms 24 V DC, 1 A

(500 Ops./h)

Operations 200000

Breaking capacity
AC−15, 250 V AC, 3 A (600 Ops./h) Operations 300000
DC−13 L/R 150 ms 24 V DC, 1 A

(500 Ops./h)

Operations 200000

Filament bulb load
1000 W at 230/240 V AC Operations 25000
500 W at 115/120 V AC Operations 25000
Fluorescent lamp load
Fluorescent lamp load 10 × 58 W at

230/240 V AC
With upstream electrical device Operations 25000
Uncompensated Operations 25000
Fluorescent lamp load 1 × 58 W at

230/240 V AC, conventional,

Operations 25000

compensated
Switching frequency
Mechanical operations × 10610
Switching frequency Hz 10
Resistive load/lamp load Hz 2
Inductive load Hz 0,5
UL/CSA
Uninterrupted current at 240 V AC A 10
Uninterrupted current at 24 V DC A 8
AC
Control Circuit Rating Codes B 300 Light Pilot Duty

6

(utilization category)
Max. rated operational voltage V AC 300
Max. thermal uninterrupted current

= 1 at B 300
Max. make/break capacity 1 at B

300

A 5

VA 3600360

DC
Control Circuit Rating Codes

(utilization category)

R 300 Light Pilot Duty

Max. rated operational voltage V DC 300
Max. thermal uninterrupted current

at R 300

A 1

Max. make/break capacity at R 300 VA 2828

Analog outputs

Potential isolation
From power supply No
From the digital inputs No
Signal range V DC 0 – 10

Debounce ON: 20;
Conversion time, analog/digital ms

Debounce OFF: every cycle

time

Notes
Dimensions

Notes

For additional Technical Data EASY5... and EASY7... AWB2528−1508GB,

EASY8... AWB2528−1423D

Dimensions

7

Moeller GmbH, Hein−Moeller−Str. 7−11, D−53115 Bonn
E−Mail: [e-mail], Internet: www.moeller.net, http://catalog.moeller.net
Copyright 2006 by Moeller GmbH. Subject to modifications. HPL−C2006GB−INT V2.3

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