https://www.phoenixcontact.com/us/products/2903374
Relay Module - RIF-0-RSC-24DC/21 - 2903374
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Pre-assembled relay module with screw connection, consisting of: relay base with ejector and power contact
relay. Contact type: 1 changeover contact. Input voltage: 24 V DC
Key Commercial Data
Packing unit
1
GTIN
GTIN
4046356732024
Custom tariff number
85364190
Technical data
Note
Utilization restriction
EMC: class A product, see manufacturer's declaration in the download
area
Dimensions
Width
6.2 mm
Height
84 mm
Depth
82 mm
Ambient conditions
Ambient temperature (operation)
-40 °C ... 60 °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
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https://www.phoenixcontact.com/us/products/2903374
Relay Module - RIF-0-RSC-24DC/21 - 2903374
Technical data
Coil side
Typical input current at UN
9 mA
Typical response time
5 ms
Typical release time
8 ms
Coil voltage
24 V DC
Protective circuit
Damping diode
Operating voltage display
Yellow LED
Power dissipation for nominal condition
0.22 W
Contact side
Contact type
1 PDT
Type of switch contact
Single contact
Contact material
AgSnO
Maximum switching voltage
250 V AC/DC
Minimum switching voltage
5 V (at 100 mA)
Min. switching current
10 mA (at 12 V)
Limiting continuous current
6A
Interrupting rating (ohmic load) max.
140 W (at 24 V DC)
20 W (at 48 V DC)
18 W (at 60 V DC)
23 W (at 110 V DC)
40 W (at 220 V DC)
1500 VA (for 250 V AC)
Switching capacity in acc. with DIN VDE 0660/IEC 60947
1 A (24 V (DC13))
0.2 A (at 110 V, DC13)
0.1 A (at 220 V, DC13)
3 A (at 24 V, AC15)
3 A (at 120 V, AC15)
3 A (at 230 V, AC15)
Connection data input side
Connection name
Coil side
Connection method
Screw connection
Stripping length
7 mm
Conductor cross section solid
0.5 mm² ... 4 mm²
Conductor cross section flexible
0.5 mm² ... 2.5 mm²
0.5 mm² ... 2.5 mm² (Ferrules without plastic sleeve)
0.5 mm² ... 1.5 mm² (Ferrule with plastic sleeve)
Conductor cross section AWG
20 ... 12
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https://www.phoenixcontact.com/us/products/2903374
Relay Module - RIF-0-RSC-24DC/21 - 2903374
Technical data
Connection data input side
Torque
0.5 Nm
Connection data output side
Connection name
Contact side
Connection method
Screw connection
Stripping length
7 mm
Conductor cross section solid
0.5 mm² ... 4 mm²
Conductor cross section flexible
0.5 mm² ... 2.5 mm²
0.5 mm² ... 2.5 mm² (Ferrules without plastic sleeve)
0.5 mm² ... 1.5 mm² (Ferrule with plastic sleeve)
Conductor cross section AWG
20 ... 12
Torque
0.5 Nm
General
Test voltage relay winding/relay contact
4 kVrms (50 Hz, 1 min.)
Operating mode
100% operating factor
Degree of protection
IP20 (Relay socket)
RT III (Relay)
Mechanical service life
Approx. 2x 10 cycles
Mounting position
any
Assembly instructions
In rows with zero spacing
7
Standards and Regulations
Standards/regulations
DIN EN 50178
Rated insulation voltage
250 V AC
Rated surge voltage
6 kV
Insulation
safe isolation
Degree of pollution
2
Overvoltage category
III
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/us/products/2903374
Relay Module - RIF-0-RSC-24DC/21 - 2903374
Circuit diagram
Diagram
12
14
11
A2-
A1+
DC coils
Operating voltage range
Diagram
Diagram
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
Interrupting rating
Service life reduction factor with various cos phi
Cycles
Diagram
10
6
10
5
10
1
4
0
2
4
6
8
Switching current [A]
1 250 V AC, ohmic load
Electrical service life
04/11/2017 Page 4 / 5
https://www.phoenixcontact.com/us/products/2903374
Relay Module - RIF-0-RSC-24DC/21 - 2903374
Articles in set
Single relay - REL-MR- 24DC/21 - 2961105
Plug-in miniature power relay, with power contact, 1 PDT, input voltage 24 V DC
Relay socket - RIF-0-BSC/21 - 2900957
RIF-0... relay base, for miniature power relay with 1 changeover contact or identical solid-state relays, screw connection,
for mounting on NS 35/7,5
Phoenix Contact 2017 © - all rights reserved
http://www.phoenixcontact.com
04/11/2017 Page 5 / 5
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