https://www.phoenixcontact.com/pi/products/2903679
Single relay - REL-IR4/LDP- 60DC/4X21 - 2903679
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Plug-in industrial relay with power contacts, 4 PDTs, test key, status LED, freewheeling diode, mechanical
switch position indicator, polarity: A1+, A2–, coil voltage: 60 V DC
Key Commercial Data
Packing unit
Minimum order quantity
GTIN
GTIN
4046356758925
10 pc
10 pc
Technical data
Dimensions
Width
Height
Depth
21.2 mm
27.5 mm
35.6 mm
Ambient conditions
Ambient temperature (operation)
Ambient temperature (storage/transport)
-40 °C ... 70 °C
-40 °C ... 85 °C
Coil side
Nominal input voltage U
N
Input voltage range in reference to U
N
Typical input current at U
N
Typical response time
Typical release time
Protective circuit
Status display
Power dissipation for nominal condition
60 V DC
see diagram
18 mA
13 ms
14 ms
Damping diode
Yellow LED
1.08 W
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https://www.phoenixcontact.com/pi/products/2903679
Single relay - REL-IR4/LDP- 60DC/4X21 - 2903679
Technical data
Contact side
Contact type
Type of switch contact
Contact material
Maximum switching voltage
Minimum switching voltage
Min. switching current
Maximum inrush current
Limiting continuous current
Interrupting rating (ohmic load) max.
4 PDTs
Single contact
AgNi
250 V AC/DC
5 V (At 24 mA)
5 mA (at 24 V)
16 A (20 ms, N/O contact)
6A
144 W (at 24 V DC)
124 W (at 48 V DC)
108 W (at 60 V DC)
52 W (at 110 V DC)
48 W (at 220 V DC)
1500 VA (for 250 V AC)
Switching capacity min.
Switching capacity
0.12 W
2 A (at 24 V, DC13)
0.22 A (at 120 V, DC13)
0.11 A (at 250 V, DC13)
1.5 A (at 24 V, AC15)
1.5 A (at 120 V, AC15)
1 A (at 240 V, AC15)
Switching capacity according to IEC 60947-5-1
2 A (at 24 V, DC13)
0.22 A (at 120 V, DC13)
0.11 A (at 250 V, DC13)
1.5 A (at 24 V, AC15)
1.5 A (at 120 V, AC15)
1 A (at 240 V, AC15)
Motor load according to UL 508
1/3 HP, 240 V AC
General
Test voltage relay winding/relay contact
Test voltage PDT/PDT
Operating mode
Degree of protection
Mechanical service life
Mounting position
2.5 kV
rms
(50 Hz, 1 min.)
2 kV
rms
(50 Hz, 1 min.)
100% operating factor
RT I
approx. 2x 10 cycles
any
7
Standards and Regulations
Connection in acc. with standard
Standards/regulations
CSA
IEC 60664
IEC 61810
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https://www.phoenixcontact.com/pi/products/2903679
Single relay - REL-IR4/LDP- 60DC/4X21 - 2903679
Technical data
Standards and Regulations
Rated insulation voltage
Rated surge voltage
Insulation
Degree of pollution
Overvoltage category
250 V AC
2.5 kV
Basic insulation
2
II
Environmental Product Compliance
China RoHS
Environmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”,
Category “Manufacturer's declaration”
Drawings
Diagram
20
Circuit diagram
Switching current [A]
10
6
4
2
1
11
A1
21
31
A2
41
14
24
34
44
12
22
32
42
0,5
0,3
0,2
0,1
10
20
30
50 70 100
200
Switching voltage [V]
300
AC, ohmic load
DC, ohmic load
Interrupting rating
Diagram
2,4
2,2
Coil voltage U/U
N
10
7
Diagram
1,8
1,6
1,4
1,2
1
0,8
0,6
Cycles
10
6
2
10
5
0
10
DC coils
AC coils
20
30
40
50
60
70
Ambient temperature [°C]
80
0
1
2
Switching capacity [kVA]
3
250 V AC, ohmic load
Operating voltage range
Electrical service life
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https://www.phoenixcontact.com/pi/products/2903679
Single relay - REL-IR4/LDP- 60DC/4X21 - 2903679
Diagram
1
0,9
Reduction factor
0,8
0,7
0,6
0,5
0,4
0,3
1
0,9
0,8
0,7
0,6
0,5
0,4
0,3
0,2
COS
j
Service life reduction factor
Approvals
Approvals
Approvals
CSA / UL Recognized / cUL Recognized / VDE Zeichengenehmigung / EAC / cULus Recognized
Ex Approvals
Approval details
CSA
http://www.csagroup.org/services-industries/product-listing/
2554095
UL Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
FILE E 172140
cUL Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
FILE E 172140
VDE Zeichengenehmigung
http://www2.vde.com/de/Institut/Online-Service/
VDE-gepruefteProdukte/Seiten/Online-Suche.aspx
40040427
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https://www.phoenixcontact.com/pi/products/2903679
Single relay - REL-IR4/LDP- 60DC/4X21 - 2903679
Approvals
EAC
RU C-
DE.A*30.B.01082
cULus Recognized
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http://www.phoenixcontact.com
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32825 Blomberg
Germany
Tel. +49 5235 300
Fax +49 5235 3 41200
http://www.phoenixcontact.com
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