Phoenix Contact page 4 of 5
Plug-In Industrial Relays With 4PDT Contacts, Suitable for PR2 Relay Base
Description
Type Order No.
Pcs
.
Pkt.
Plug-in industrial relays
1
)
with power
contacts and solid gold coating, 4PDT
contacts
, test key, status LED, free-
wheeling diode, mechanical switch setting
display, polarity:
A1 +, A2 –
Coil voltage:
– 12 V DC
– 24 V DC
– 48 V DC
– 110 V DC
Plug-in industrial relays
1
)
with power
contacts and solid gold coating, 4PDT
contacts
, test key, status LED, free-
wheeling diode, mechanical switch setting
display, polarity:
A1 –, A2 +
(Japanese
standard)
Coil voltage:
– 12 V DC
– 24 V DC
– 48 V DC
– 110 V DC
Plug-in industrial relays
1
)
with power
contacts and solid gold coating, 4PDT
contacts
, test key, status LED, mechanical
switch setting display
Coil voltage:
– 24 V AC
– 120 V AC
– 230 V AC
REL-IR/LDP-12DC/4x21AU
REL-IR/LDP-24DC/4x21AU
REL-IR/LDP-48DC/4x21AU
REL-IR/LDP-110DC/4x21AU
REL-IR/LDM-12DC/4x21AU
REL-IR/LDM-24DC/4x21AU
REL-IR/LDM-48DC/4x21AU
REL-IR/LDM-110DC/4x21AU
REL-IR/L-24AC/4x21AU
REL-IR/L-120AC/4x21AU
REL-IR/L-230AC/4x21AU
28 34 08 3
28 34 09 6
28 34 10 6
28 34 11 9
28 34 19 3
28 34 20 3
28 34 21 6
28 34 22 9
28 34 12 2
28 34 13 5
28 34 14 8
10
10
10
10
10
10
10
10
10
10
10
Technical Data
Coil Side DC Coils
Nominal input voltage U
N
Permissible range (with reference to U
N
)
Typical input current at U
N
Typical response time at U
N
Typical release time at U
N
DC coil resistance at 20°C (68°F)
12 V DC 24 V DC 48 V DC 110 V DC
See diagram on page 5
75 mA 38 mA 19 mA 10 mA
13 ms 13 ms 13 ms 13 ms
5 ms 5 ms 5 ms 5 ms
160
Ω
±
15% 630
Ω
±
15% 2560
Ω
±
15% 11100
Ω
±
15%
Coil Side AC Coils (50 Hz/60 Hz)
Nominal input voltage U
N
Permissible range (with reference to U
N
)
Typical input current at U
N
(50 Hz/60 Hz)
Typical response time at U
N
(depending on phase relation)
Typical release time at U
N
(depending on phase relation)
DC coil resistance at 20°C (68°F)
24 V AC 120 V AC 230 V AC
See diagram on page 5
54 mA/46 mA 11 mA/9 mA 5 mA/4 mA
4 - 10 ms 4 - 10 ms 4 - 10 ms
3 - 12 ms 3 - 12 ms 3 - 12 ms
180 Ω ±15% 4430 Ω ±15% 18790 Ω ±15%
Contact Side
Contact type
Contact material
Maximum switching voltage
Minimum switching voltage
Limiting continuous current
Maximum inrush current
Minimum switching current
Maximum shutdown power (ohmic load)
Minimum switching power
250 V AC
REL-IR...4x21AU
Single contact, 4 PDT contacts
AgNi + 3 µ Au
250 V AC/125 V DC
1 V
5 A
12 A (15 ms)
1 mA
1250 VA
For additional data, see diagram on page 5
1 mW
General Data
Test voltage: Winding/contact
Contact/contact
Ambient temperature
Nominal operating mode
Mechanical service life
Electrical service life
Standards/specifications
Approvals
Mounting position/mounting
2 kV, 50 Hz, 1 minute
2 kV, 50 Hz, 1 minute
-55°C to +70°C (-67°F to +158°F)
100% ED
5 x 10
7
cycles
See diagram on page 5
IEC 60 664/IEC 60 664 A/DIN VDE 0110,
degree of pollution 2, Surge Voltage Category II
UL; CSA; VDE
Any/can be mounted without spacing
1
)Further voltage versions, lockable test key, etc. on request.
4 2
A 1
4 1 4 4
3 23 1 3 4
2 22 1 2 4
1 21 1 1 4
A 2
Representation without
LED and free-wheeling
diode.
