https://www.phoenixcontact.com/us/products/2905291
Relay Module - RIF-1-RPT-LDP-24DC/2X21MS - 2905291
Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's
documentation. Our General Terms of Use for Downloads are valid
(http://phoenixcontact.com/download)
Pre-assembled relay module with push-in connection, consisting of: relay base, relay retaining bracket, and
power contact relay with test button, integrated status LED, and freewheeling diode. Contact type: 2 PDTs. Input
voltage: 24 V DC
Key Commercial Data
Packing unit
1 STK
Weight per Piece (excluding packing)
68.0 g
Custom tariff number
85364110
Country of origin
Germany
Technical data
Note
Utilization restriction
EMC: class A product, see manufacturer's declaration in the download
area
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
Typical input current at UN
18 mA
07/18/2016 Page 1 / 10
https://www.phoenixcontact.com/us/products/2905291
Relay Module - RIF-1-RPT-LDP-24DC/2X21MS - 2905291
Technical data
Coil side
Typical response time
9 ms
Typical release time
10 ms
Coil voltage
24 V DC
Protective circuit
Damping diode
Operating voltage display
Yellow LED
Power dissipation for nominal condition
0.43 W
Contact side
Contact type
2 PDT
Contact material
AgNi
Maximum switching voltage
250 V AC/DC
Minimum switching voltage
12 V (at 10 mA)
Min. switching current
10 mA (at 12 V)
Maximum inrush current
16 A (20 ms, N/O contact)
Limiting continuous current
see diagram
Interrupting rating (ohmic load) max.
192 W (at 24 V DC)
62 W (at 48 V DC)
42 W (at 60 V DC)
55 W (at 110 V DC)
66 W (at 220 V DC)
2000 VA (for 250 V AC)
Switching capacity min.
120 mW
Switching capacity in acc. with DIN VDE 0660/IEC 60947
1 A (at 24 V, DC13)
1.5 A (at 24 V, AC15)
1.5 A (at 120 V, AC15)
1.5 A (at 240 V, AC15)
Connection data input side
Connection name
Coil side
Connection method
Push-in connection
Stripping length
8 mm
Conductor cross section solid
0.14 mm² ... 1.5 mm²
Conductor cross section flexible
0.14 mm² ... 1.5 mm²
0.14 mm² ... 1 mm² (Ferrule with plastic sleeve)
0.14 mm² ... 1.5 mm² (Ferrules without plastic sleeve)
Conductor cross section AWG
26 ... 16
Connection data output side
Connection name
Contact side
07/18/2016 Page 2 / 10
https://www.phoenixcontact.com/us/products/2905291
Relay Module - RIF-1-RPT-LDP-24DC/2X21MS - 2905291
Technical data
Connection data output side
Connection method
Push-in connection
Stripping length
8 mm
Conductor cross section solid
0.14 mm² ... 1.5 mm²
Conductor cross section flexible
0.14 mm² ... 1.5 mm²
0.14 mm² ... 1 mm² (Ferrule with plastic sleeve)
0.14 mm² ... 1.5 mm² (Ferrules without plastic sleeve)
Conductor cross section AWG
26 ... 16
General
Test voltage relay winding/relay contact
4 kVrms (50 Hz, 1 min.)
Test voltage PDT/PDT
2.5 kVrms (50 Hz, 1 min.)
Operating mode
100% operating factor
Degree of protection
IP20 (Relay socket)
RT II (Relay)
Mechanical service life
Approx. 5 x 10 cycles
Standards/regulations
DIN EN 50178
6
IEC 62103
Rated surge voltage/insulation
6 kV/safe isolation
Rated insulation voltage
250 V AC
Degree of pollution
2
Overvoltage category
III
Mounting position
any
Assembly instructions
In rows with zero spacing
Standards and Regulations
Standards/regulations
DIN EN 50178
IEC 62103
Rated insulation voltage
250 V AC
Rated surge voltage/insulation
6 kV/safe isolation
Degree of pollution
2
Overvoltage category
III
Drawings
07/18/2016 Page 3 / 10
https://www.phoenixcontact.com/us/products/2905291
Relay Module - RIF-1-RPT-LDP-24DC/2X21MS - 2905291
22
12
24
14
21
11
Diagram
Coil voltage U/UN
Circuit diagram
A1+
A2-
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
20
11
10
10
9
Limiting continuous current per contact [A]
Switching current [A]
Diagram
5
2
1
0,5
0,2
0,1
10
20
30
50
70
100
200
300 400 500
Switching voltage [V]
AC, ohmic load
DC, ohmic load, contacts in series
DC, ohmic load
Interrupting rating
8
7
6
5
4
3
2
1
20
30
40
50
60
70
Ambient temperature [°C]
80
DC coil
AC coil
Contact derating
Diagram
Diagram
Electrical
service
life
1
Reduction factor
0,9
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
COS j
Service life reduction factor
07/18/2016 Page 4 / 10
https://www.phoenixcontact.com/us/products/2905291
Relay Module - RIF-1-RPT-LDP-24DC/2X21MS - 2905291
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/21-21/MS - 2987943
Plug-in miniature relay, with power contact, 2 PDTs, test button, mechanical switch position indicator, status LED,
freewheeling diode, polarity A1+, A2, input voltage 24 V DC
Retaining bracket - RIF-RH-1-H - 2904468
Relay retaining bracket, with ejector function and holder for marking material, suitable for RIF-1 relay base, for 25 mm tall
miniature power relay and solid-state relay
Classifications
eCl@ss
eCl@ss 4.1
27371102
eCl@ss 5.1
27371603
eCl@ss 6.0
27371603
eCl@ss 8.0
27371601
eCl@ss 9.0
27371601
ETIM
ETIM 4.0
EC000236
ETIM 5.0
EC001437
Approvals
Approvals
07/18/2016 Page 5 / 10
https://www.phoenixcontact.com/us/products/2905291
Relay Module - RIF-1-RPT-LDP-24DC/2X21MS - 2905291
Approvals
Approvals
EAC / EAC
Ex Approvals
Approvals submitted
Approval details
EAC
EAC
Accessories
Accessories
End block
End clamp - CLIPFIX 35 - 3022218
Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, width: 9.5 mm, color: gray
Insulating sleeve
Insulating sleeve - MPS-IH WH - 0201663
Insulating sleeve, Color: white
07/18/2016 Page 6 / 10
https://www.phoenixcontact.com/us/products/2905291
Relay Module - RIF-1-RPT-LDP-24DC/2X21MS - 2905291
Accessories
Insulating sleeve - MPS-IH RD - 0201676
Insulating sleeve, Color: red
Insulating sleeve - MPS-IH BU - 0201689
Insulating sleeve, Color: blue
Insulating sleeve - MPS-IH YE - 0201692
Insulating sleeve, Color: yellow
Insulating sleeve - MPS-IH GN - 0201702
Insulating sleeve, Color: green
Insulating sleeve - MPS-IH GY - 0201728
Insulating sleeve, Color: gray
07/18/2016 Page 7 / 10
https://www.phoenixcontact.com/us/products/2905291
Relay Module - RIF-1-RPT-LDP-24DC/2X21MS - 2905291
Accessories
Insulating sleeve - MPS-IH BK - 0201731
Insulating sleeve, Color: black
Jumper
Plug-in bridge - FBS 2-6 - 3030336
Plug-in bridge, Pitch: 6.2 mm, Length: 23 mm, Width: 10.7 mm, Number of positions: 2, Color: red
Plug-in bridge - FBS 2-6 BU - 3036932
Plug-in bridge, Pitch: 6.2 mm, Number of positions: 2, Color: blue
Plug-in bridge - FBS 2-6 GY - 3032237
Plug-in bridge, Pitch: 6.2 mm, Number of positions: 2, Color: gray
Plug-in bridge - FBS 2-8 - 3030284
Plug-in bridge, Pitch: 8.2 mm, Length: 29.6 mm, Width: 14.7 mm, Number of positions: 2, Color: red
07/18/2016 Page 8 / 10
https://www.phoenixcontact.com/us/products/2905291
Relay Module - RIF-1-RPT-LDP-24DC/2X21MS - 2905291
Accessories
Plug-in bridge - FBS 2-8 BU - 3032567
Plug-in bridge, Pitch: 8.2 mm, Number of positions: 2, Color: blue
Plug-in bridge - FBS 2-8 GY 7042 - 3032541
Bridge for potential distribution
Terminal marking
Zack marker strip - ZB 5 :UNBEDRUCKT - 1050004
Zack marker strip, Strip, white, unlabeled, can be labeled with: Plotter, Mounting type: Snap into tall marker groove, for
terminal block width: 5.2 mm, Lettering field: 5.1 x 10.5 mm
Zack marker strip - ZB 15:UNBEDRUCKT - 0811972
Zack marker strip, Strip, white, unlabeled, can be labeled with: Plotter, Mounting type: Snap into tall marker groove, for
terminal block width: 15.2 mm, Lettering field: 10.5 x 15.1 mm
Test plug terminal block
Test plugs - MPS-MT - 0201744
Test plugs, Color: silver
07/18/2016 Page 9 / 10
https://www.phoenixcontact.com/us/products/2905291
Relay Module - RIF-1-RPT-LDP-24DC/2X21MS - 2905291
Accessories
Phoenix Contact 2016 © - all rights reserved
http://www.phoenixcontact.com
07/18/2016 Page 10 / 10