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ElectromechanicsRelaysPCB Mount Relays, Plug-in Relays

Phoenix Contact REL-IR2/LDP- 12DC/2X21 Relay 12 V DC 12 A 2 change-overs 10 pc(s)

A white, rectangular relay with a transparent cover, printed with technical information, including symbols and specifications.
Circuit diagram symbol shows a relay with two changeover contacts labelled '11', '12', '14' and '41', '42', '44'. Connections to A1 and A2.
Graph showing the relationship between switching cycles (logarithmic scale) and switching capacity (kVA, 250 V AC resistive load).
The diagram shows coil voltage (U/UN) against ambient temperature (°C) for DC and AC coils. DC coils (1) decrease uniformly, AC coils (2) have a flatter progression.
Switching symbol shows relay with coil A1, A2 and two changeover contacts 11, 12, 14 and 41, 42, 44; for controlling electrical circuits.
Diagram shows a curve for the reduction factor against cos φ. The curve falls from 1 at x=0 to 0.3 at x=0.2.
Diagram shows the relationship between switching current (A) and switching voltage (V) for AC and DC loads. AC decreases from 10 A at 50 V, DC from 5 A at 200 V.
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Product type
Relay
Coil nominal voltage
12 V DC
Contact type
2 change-overs
Switching voltage (max.)
250 V DC/AC
Switching current (max.)
12 A
Datasheet (PDF)
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Part number:
Item no:
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Technical specifications

  • Protection class RT I.
  • Typical input current at UN: 78 mA
  • Minimum switching voltage 5 V (at 24 mA)
  • Switching current minimum: 5 mA (at 24 V)
  • Maximum inrush current 30 A (20 ms. Closer)
  • Switch-off power (resistive load) maximum:
  • 288 W (AT 24 V DC)
  • 108 W (AT 60 V DC)
  • 52 W (AT 110 V DC)
  • 48 W (AT 220 V DC)
  • Minimum switching capacity 0.12 W.
  • Dimensioning surge voltage: 4 kV
  • Insulation: Basic insulation
  • Pollution level 3 (rated voltage 230 V)
  • Over voltage category III
Product type

Relay

Type

REL-IR2/LDP- 12DC/2X21

Coil nominal voltage

12 V DC

Coil voltage rating

0.936 W

Contact type

2 change-overs

Contact material

AgNi

Switching voltage (max.)

250 V DC/AC

Switching current (max.)

12 A

Max. switching capacity

288 W

Connection

Jack connector

Insulation voltage

250 V AC

Response time

13 ms

Fall time

14 ms

Durability

2x 10 7 operations

Features

+ LED

+ flyback diode

Min. temperature

-40 °C

Max. temperature

+70 °C

Width

21.2 mm

Height

27.5 mm

Depth

35.6 mm

Dim

(W x H x D) 21.2 x 27.5 x 35.6 mm

Content

10 pc(s)

RoHS-compliant

Yes

UKCA

yes

Documents & Downloads

Datasheet

Datasheet 2225500 Phoenix Contact REL-IR2/LDP- 12DC/2X21 Relay 12 V DC 12 A 2 change-overs 10 pc(s)

Datasheet 2225500 Phoenix Contact REL-IR2/LDP- 12DC/2X21 Relay 12 V DC 12 A 2 change-overs 10 pc(s)

User & Safety Instructions

User & Safety Instructions 2225500 Phoenix Contact REL-IR2/LDP- 12DC/2X21 Relay 12 V DC 12 A 2 change-overs 10 pc(s)

Description

Plug-in industrial relays with power contacts, 2 changeover contacts, test button, status LED, snubber diode, mechanical switching position indicator, polarity A1+, A2-, input voltage 12 V DC

This text is machine translated.

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