https://www.phoenixcontact.com/pi/products/2909774
Relay Module - RIF-1-RSC-LV-120AC/1X21MS - 2909774
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Pre-assembled relay module with screw connection, consisting of: relay base, relay retaining bracket, plug-in
interference suppression module, and power contact relay with test button and integrated status LED. Contact
type: 1 changeover contact. Input voltage: 120 V AC
Key Commercial Data
Packing unit
GTIN
GTIN
4055626380285
10 pc
Technical data
Note
Utilization restriction
EMC: class A product, see manufacturer's declaration in the download
area
Dimensions
Width
Height
Depth
16 mm
89 mm
75 mm
Ambient conditions
Ambient temperature (operation)
Ambient temperature (storage/transport)
-40 °C ... 50 °C
-40 °C ... 85 °C
Coil side
Nominal input voltage U
N
Input voltage range in reference to U
N
Mains frequency
Typical input current at U
N
Typical response time
Typical release time range
120 V AC
see diagram
50/60 Hz
7 mA
4 ms ... 10 ms
3 ms ... 20 ms
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https://www.phoenixcontact.com/pi/products/2909774
Relay Module - RIF-1-RSC-LV-120AC/1X21MS - 2909774
Technical data
Coil side
Coil voltage
Protective circuit
Operating voltage display
120 V AC
Varistor
Yellow LED
Contact side
Contact type
Type of switch contact
Contact material
Maximum switching voltage
Minimum switching voltage
Min. switching current
Maximum inrush current
Limiting continuous current
Interrupting rating (ohmic load) max.
1 PDT
Single contact
AgNi
250 V AC/DC
12 V (at 10 mA)
10 mA (at 12 V)
32 A (20 ms, N/O contact)
see diagram
240 W (at 24 V DC)
62 W (at 48 V DC)
48 W (at 60 V DC)
52 W (at 110 V DC)
66 W (at 220 V DC)
2500 VA (for 250 V AC)
Switching capacity min.
Switching capacity
120 mW
2 A (at 24 V, DC13)
3 A (at 24 V, AC15)
3 A (at 120 V, AC15)
3 A (at 240 V, AC15)
Connection data input side
Connection name
Connection method
Stripping length
Conductor cross section solid
Conductor cross-section solid (2 conductors with same cross section)
Conductor cross section flexible
Conductor cross section flexible (2 conductors with same cross section)
Conductor cross section AWG
Torque
Coil side
Screw connection
8 mm
0.5 mm² ... 4 mm²
0.5 mm² ... 2.5 mm²
0.5 mm² ... 4 mm²
0.5 mm² ... 4 mm² (Ferrule with plastic sleeve)
0.5 mm² ... 2.5 mm²
0.5 mm² ... 1.5 mm² (TWIN ferrule with plastic sleeve)
20 ... 10 (solid)
20 ... 12 (flexible)
0.5 Nm ... 0.6 Nm
Connection data output side
Connection name
Connection method
Contact side
Screw connection
12/01/2018 Page 2 / 6
https://www.phoenixcontact.com/pi/products/2909774
Relay Module - RIF-1-RSC-LV-120AC/1X21MS - 2909774
Technical data
Connection data output side
Stripping length
Conductor cross section solid
Conductor cross-section solid (2 conductors with same cross section)
Conductor cross section flexible
Conductor cross section flexible (2 conductors with same cross section)
Conductor cross section AWG
Torque
8 mm
0.5 mm² ... 4 mm²
0.5 mm² ... 2.5 mm²
0.5 mm² ... 4 mm²
0.5 mm² ... 4 mm² (Ferrule with plastic sleeve)
0.5 mm² ... 2.5 mm²
0.5 mm² ... 1.5 mm² (TWIN ferrule with plastic sleeve)
20 ... 10 (solid)
20 ... 12 (flexible)
0.5 Nm ... 0.6 Nm
General
Test voltage relay winding/relay contact
Operating mode
Degree of protection
Mechanical service life
Mounting position
Assembly instructions
4 kV
rms
(50 Hz, 1 min.)
100% operating factor
IP20 (Relay base)
RT II (Relay)
approx. 5x 10 cycles
any
In rows with zero spacing
6
Standards and Regulations
Standards/regulations
Rated insulation voltage
Rated surge voltage
Insulation
Degree of pollution
Overvoltage category
Flammability rating according to UL 94
DIN EN 50178
250 V AC
6 kV
safe isolation
2
III
V2
Environmental Product Compliance
China RoHS
Environmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”,
Category “Manufacturer's declaration”
Drawings
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https://www.phoenixcontact.com/pi/products/2909774
Relay Module - RIF-1-RSC-LV-120AC/1X21MS - 2909774
Circuit diagram
22
24
12
14
1,6
1,5
1,4
Diagram
Coil voltage U/U
N
A1
1,3
1,2
1,1
1,0
0,9
0,8
0,7
0,6
20
21
11
A2
AC coils
30
DC coils
AC coils
40
50
60
Ambient temperature [°C]
Operating voltage range
Diagram
15
20
Diagram
13
10
Switching current [A]
Limiting continuous current per contact [A]
5
2
1
0,5
0,2
0,1
10
11
9
7
5
3
1
20
30
40
50
60
Ambient temperature [°C]
20
30
50
70
100
200
300 400 500
Switching voltage [V]
AC, ohmic load
DC, ohmic load
DC coil
AC coil
Interrupting rating
Contact derating
Diagram
10
7
Diagram
1
Cycles
10
6
0,9
Reduction factor
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Switching current [A]
= 250 V AC, ohmic load
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
10
5
10
4
COS
j
Electrical service life
Service life reduction factor
12/01/2018 Page 4 / 6
https://www.phoenixcontact.com/pi/products/2909774
Relay Module - RIF-1-RSC-LV-120AC/1X21MS - 2909774
Articles in set
Relay base - RIF-1-BSC/2X21 - 2900930
RIF-1... relay base, for miniature power relay with 1 or 2 changeover contacts or identical solid-state relays, screw
connection, plug-in option for input/interference suppression modules, for mounting on NS 35/7,5
Single relay - REL-MR-120AC/21HC/MS - 2987901
Plug-in miniature relay, with power contact, 1 PDT, test button, mechanical switch position indicator, status LED,
input voltage 120 V AC
Plug-in module - RIF-V-120-230 UC - 2900948
Plug-in module, for mounting on RIF-1, RIF-2, RIF-3, and RIF-4, with varistor, input voltage: 120 ... 230 V AC/DC ±20
%
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
Approvals
Approvals
Approvals
DNV GL / EAC
Ex Approvals
Approval details
12/01/2018 Page 5 / 6
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