2903659

https://www.phoenixcontact.com/pi/products/2903659
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Single relay-REL-IR2/LDP- 12DC/2X21-2903659
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Plug-in industrial relay with power contacts, 2 PDTs, test key, status LED, freewheeling diode, mechanical
switch position indicator, polarity: A1+, A2-, input voltage 12 V DC
The figure shows version REL-IR2/
LDP- 24DC/2X21
Key Commercial Data
Packing unit 10 STK
Minimum order quantity 10 STK
GTIN
GTIN 4046356758123
Technical data
Dimensions
Width 21.2 mm
Height 35.6 mm
Depth 27.5 mm
Ambient conditions
Ambient temperature (operation) -40 °C ... 70 °C
Ambient temperature (storage/transport) -40 °C ... 85 °C
Coil side
Nominal input voltage U
N
12 V DC
Input voltage range in reference to U
N
see diagram
Typical input current at U
N
78 mA
Typical response time 13 ms
Typical release time 14 ms
Protective circuit Damping diode
Status display Yellow LED
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Single relay-REL-IR2/LDP- 12DC/2X21-2903659
Technical data
Coil side
Power dissipation for nominal condition 0.94 W
Contact side
Contact type 2 PDT
Type of switch contact Single contact
Contact material AgNi
Maximum switching voltage 250 V AC/DC
Minimum switching voltage 5 V (At 24 mA)
Min. switching current 5 mA (at 24 V)
Maximum inrush current 30 A (20 ms, N/O contact)
Limiting continuous current 12 A
Interrupting rating (ohmic load) max. 288 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)
3000 VA (for 250 V AC)
Switching capacity min. 0.12 W
Switching capacity in acc. with DIN VDE 0660/IEC 60947 2 A (at 24 V, DC13)
0.22 A (at 120 V, DC13)
0.11 A (at 250 V, DC13)
3 A (at 120 V, AC15)
1.5 A (at 240 V, AC15)
General
Test voltage relay winding/relay contact
2.5 kV
rms
(50 Hz, 1 min.)
Test voltage relay contact/relay contact
2.5 kV
rms
(50 Hz, 1 min.)
Test voltage PDT/PDT
2.5 kV
rms
(50 Hz, 1 min.)
Operating mode 100% operating factor
Degree of protection RT I
Mechanical service life
Approx. 2x 10
7
cycles
Mounting position any
Standards and Regulations
Connection in acc. with standard CSA
Standards/regulations IEC60664
IEC 61810
Rated insulation voltage 250 V AC
Rated surge voltage 4 kV
Insulation Basic insulation
Degree of pollution 3
Overvoltage category III
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Single relay-REL-IR2/LDP- 12DC/2X21-2903659
Technical data
Environmental Product Compliance
China RoHS Environmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”,
Category “Manufacturer's declaration”
Drawings
Circuit diagram
12
A1
11 14
4241 44
A2
Diagram
0,6
0,8
1
1,2
1,4
1,6
1,8
2
2,2
2,4
0 10 20 30 40 50 60 70
80
Ambienttemperature[°C]
CoilvoltageU/U
N
DCcoils
ACcoils
Operating voltage range
Diagram
0,1
0,2
0,3
0,5
1
2
4
6
10
20
10 20 30 50 70 100 300200
Switchingvoltage[V]
Switchingcurrent[A]
AC,ohmicload
DC,ohmicload
Interrupting rating
Diagram
!
0 1 2 3
10
5
10
6
10
7
250VAC,ohmicload
Cycles
Switchingcapacity[kVA]
Electrical service life

2903659

Mfr. #:
Manufacturer:
Phoenix Contact
Description:
Industrial Relays Plug-in, 2 PDTs 12 V DC
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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