https://www.phoenixcontact.com/us/products/2903342
Relay Module - RIF-1-RPT-LDP-24DC/1X21 - 2903342
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Pre-assembled relay module with push-in connection, consisting of: relay base, power contact relay, plug-in
display/suppressor module, and retaining bracket. Contact type: 1 PDT. Input voltage: 24 V DC
Key commercial data
Packing unit
Weight per Piece (excluding packing)
Custom tariff number
Country of origin
1 pc
70.0 GRM
85364110
China
Technical data
Dimensions
Width
Height
Depth
16 mm
93 mm
75 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
Nominal input current at U
IN
Typical response time
Typical release time
Operating voltage display
24 V DC
(see diagram)
18 mA
8 ms
10 ms
Yellow LED
3/7/14 Page 1 / 6
https://www.phoenixcontact.com/us/products/2903342
Relay Module - RIF-1-RPT-LDP-24DC/1X21 - 2903342
Technical data
Coil side
Protective circuit
Damping diode
Polarity protection diode
Contact side
Contact type
Contact material
Maximum switching voltage
Minimum switching voltage
Maximum inrush current
Min. switching current
Limiting continuous current
Interrupting rating (ohmic load) max.
1 PDT
AgNi
250 V AC/DC
12 V (at 10 mA)
50 A (20 ms, N/O contact)
10 mA (at 12 V)
11 A (see diagram)
264 W (at 24 V DC)
58 W (at 48 V DC)
48 W (at 60 V DC)
50 W (at 110 V DC)
80 W (at 220 V DC)
2750 VA (for 250 V AC)
Switching capacity in acc. with DIN VDE 0660/IEC 60947
2 A (24 V (DC13))
6 A (230 V (AC 15))
Connection data
Connection method
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section stranded min.
Conductor cross section stranded max.
Conductor cross section stranded, with ferrule with plastic sleeve min.
Conductor cross section stranded, with ferrule with plastic sleeve max.
Conductor cross section stranded, with ferrule without plastic sleeve min.
Conductor cross section stranded, with ferrule without plastic sleeve max.
Conductor cross section AWG/kcmil min.
Conductor cross section AWG/kcmil max
Stripping length
Push-in connection
0.14 mm²
1.5 mm²
0.14 mm²
1.5 mm²
0.14 mm²
1.5 mm²
0.14 mm²
1.5 mm²
26
16
8 mm
General
Type of note
Note
Test voltage relay winding/relay contact
Notes on operation
FBS 2-6... plug-in bridge for the input side (A2) and FBS-2-8... plug-in
bridge for the output side (11/21)
4 kV
rms
(50 Hz, 1 min.)
3/7/14 Page 2 / 6
https://www.phoenixcontact.com/us/products/2903342
Relay Module - RIF-1-RPT-LDP-24DC/1X21 - 2903342
Technical data
General
Operating mode
Degree of protection
Mechanical service life
Standards/regulations
Rated surge voltage / insulation
Rated insulation voltage
Pollution degree
Surge voltage category
Mounting position
Assembly instructions
100% operating factor
IP20 (Relay socket)
RT III (Relay)
Approx. 3 x 10 cycles
DIN EN 50178
IEC 62103
6 kV/safe isolation
250 V AC
2
III
any
In rows with zero spacing
7
Articles in set
Relay socket - RIF-1-BPT/2X21 - 2900931
RIF-1... relay base, for miniature power relay with 1 or 2 PDTs or solid-state relays of the same design, push-in
connection, plug-in option for input/suppressor modules, for mounting on NS 35/7,5
Single relay - REL-MR- 24DC/21HC - 2961312
Pluggable miniature relays, with power contact for high continuous current, 1 PDT, input voltage 24 V DC
Plug-in module - RIF-LDP-12-24 DC - 2900939
Plug-in module, for mounting on RIF-1, RIF-2, RIF-3, and RIF-4, with freewheeling diode and yellow LED, polarity: A1+,
A2-, input voltage: 12 - 24 V DC ±20%
3/7/14 Page 3 / 6
https://www.phoenixcontact.com/us/products/2903342
Relay Module - RIF-1-RPT-LDP-24DC/1X21 - 2903342
Articles in set
Retaining bracket - RIF-RH-1 - 2900953
Relay retaining bracket, with ejector function and holder for marking material, suitable for RIF-1 relay base, for 16 mm tall
miniature power relay and solid-state relay
Classifications
eCl@ss
eCl@ss 4.0
eCl@ss 4.1
eCl@ss 5.0
eCl@ss 5.1
eCl@ss 6.0
eCl@ss 7.0
eCl@ss 8.0
27371102
27371102
27371603
27371603
27371603
27371603
27371603
ETIM
ETIM 3.0
ETIM 4.0
ETIM 5.0
EC001456
EC001456
EC001437
UNSPSC
UNSPSC 6.01
UNSPSC 7.0901
UNSPSC 11
UNSPSC 12.01
UNSPSC 13.2
30211917
39121516
39121516
39121516
39121516
Drawings
3/7/14 Page 4 / 6
https://www.phoenixcontact.com/us/products/2903342
Relay Module - RIF-1-RPT-LDP-24DC/1X21 - 2903342
Circuit diagram
22 12
24 14
Coil voltage U/U
N
Diagram
1,8
1,7
1,6
1,5
1,4
1,3
1,2
1,1
1,0
0,9
0,8
0,7
0,6
20
21 11
A2-
A1+
DC coils
30
DC coils
AC coils
40
50
60
70
Ambient temperature [°C]
80
Operating voltage range
Diagram
20
Diagram
13
12
11
10
9
8
7
6
5
4
3
2
1
20
Switching current [A]
2
1
0,5
0,3
0,2
0,1
10
20
30
50 70 100
200
Switching voltage [V]
300
Limiting continuous current per contact [A]
10
6
4
AC, ohmic load
DC, ohmic load
DC, L/R = 40 ms
30
40
50
60
70
DC coil
Ambient temperature [°C]
AC coil
DC coil, jumper between 11 and 21
AC coil, jumper between 11 and 21
80
Interrupting rating
Contact derating
Diagram
10
7
Diagram
1
Cycles
10
6
0,9
1
Reduction factor
10
5
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
2
10
4
0
1
2
3
4
5
6
7 8
9 10 11 12 13 14 15 16
Switching current [A]
1
250 V AC, ohmic load (DC coils)
2
250 V AC, ohmic load (AC coils)
COS
j
Electrical service life
Service life reduction factor
3/7/14 Page 5 / 6
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