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
1 pc
Weight per Piece (excluding packing)
70.0 GRM
Custom tariff number
85364110
Country of origin
China
Technical data
Dimensions
Width
16 mm
Height
93 mm
Depth
75 mm
Ambient conditions
Ambient temperature (operation)
-40 °C ... 70 °C
Ambient temperature (storage/transport)
-40 °C ... 85 °C
Coil side
Nominal input voltage UN
24 V DC
Input voltage range in reference to UN
(see diagram)
Nominal input current at UIN
18 mA
Typical response time
8 ms
Typical release time
10 ms
Operating voltage display
Yellow LED
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Relay Module - RIF-1-RPT-LDP-24DC/1X21 - 2903342
Technical data
Coil side
Protective circuit
Damping diode
Polarity protection diode
Contact side
Contact type
1 PDT
Contact material
AgNi
Maximum switching voltage
250 V AC/DC
Minimum switching voltage
12 V (at 10 mA)
Maximum inrush current
50 A (20 ms, N/O contact)
Min. switching current
10 mA (at 12 V)
Limiting continuous current
11 A (see diagram)
Interrupting rating (ohmic load) max.
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
Push-in connection
Conductor cross section solid min.
0.14 mm²
Conductor cross section solid max.
1.5 mm²
Conductor cross section stranded min.
0.14 mm²
Conductor cross section stranded max.
1.5 mm²
Conductor cross section stranded, with ferrule with plastic sleeve min.
0.14 mm²
Conductor cross section stranded, with ferrule with plastic sleeve max.
1.5 mm²
Conductor cross section stranded, with ferrule without plastic sleeve min.
0.14 mm²
Conductor cross section stranded, with ferrule without plastic sleeve max.
1.5 mm²
Conductor cross section AWG/kcmil min.
26
Conductor cross section AWG/kcmil max
16
Stripping length
8 mm
General
Type of note
Notes on operation
Note
FBS 2-6... plug-in bridge for the input side (A2) and FBS-2-8... plug-in
bridge for the output side (11/21)
Test voltage relay winding/relay contact
4 kVrms (50 Hz, 1 min.)
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https://www.phoenixcontact.com/us/products/2903342
Relay Module - RIF-1-RPT-LDP-24DC/1X21 - 2903342
Technical data
General
Operating mode
100% operating factor
Degree of protection
IP20 (Relay socket)
RT III (Relay)
Mechanical service life
Approx. 3 x 10 cycles
Standards/regulations
DIN EN 50178
7
IEC 62103
Rated surge voltage / insulation
6 kV/safe isolation
Rated insulation voltage
250 V AC
Pollution degree
2
Surge voltage category
III
Mounting position
any
Assembly instructions
In rows with zero spacing
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%
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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
27371102
eCl@ss 4.1
27371102
eCl@ss 5.0
27371603
eCl@ss 5.1
27371603
eCl@ss 6.0
27371603
eCl@ss 7.0
27371603
eCl@ss 8.0
27371603
ETIM
ETIM 3.0
EC001456
ETIM 4.0
EC001456
ETIM 5.0
EC001437
UNSPSC
UNSPSC 6.01
30211917
UNSPSC 7.0901
39121516
UNSPSC 11
39121516
UNSPSC 12.01
39121516
UNSPSC 13.2
39121516
Drawings
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https://www.phoenixcontact.com/us/products/2903342
Relay Module - RIF-1-RPT-LDP-24DC/1X21 - 2903342
Circuit diagram
Diagram
22 12
Coil voltage U/UN
24 14
21 11
A2-
A1+
DC coils
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
30
40
50
60
70
Ambient temperature [°C]
80
DC coils
AC coils
Operating voltage range
Diagram
Diagram
10
6
4
2
1
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
DC, L/R = 40 ms
10
7
10
6
Limiting continuous current per contact [A]
Switching current [A]
20
13
12
11
10
9
8
7
6
5
4
3
2
1
20
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
Interrupting rating
Contact derating
Diagram
Diagram
80
1
10
10
2
5
Reduction factor
Cycles
1
0,9
0,8
0,7
0,6
0,5
0,4
4
0
1
2
3
4
5
6
7 8
9 10 11 12 13 14 15 16
Switching current [A]
0,3
1
0,9
0,8
0,7
0,6
0,5
0,4
0,3
0,2
COS j
1 250 V AC, ohmic load (DC coils)
2 250 V AC, ohmic load (AC coils)
Electrical service life
Service life reduction factor
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