Phoenix-Contact-2903353
| Part # | Phoenix-Contact-2903353 |
Download  | Phoenix-Contact-2903353 |
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Pre-assembled relay module with screw connection, consisting of: relay base, multi-layer contact relay, plug-
in display/interference suppression module, and retaining bracket. Contact type: 1 changeover contact. Input
voltage: 24 V AC
Product Description
The pluggable electromechanical and solid-state relays in the RIFLINE complete product range and the base are recognized and approved in
accordance with UL 508.
The relevant approvals can be called up at the individual components in question.
Key Commercial Data
Packing unit
10 pc
GTIN
GTIN
4046356732079
Technical data
Note
EMC: class A product, see manufacturer’s declaration in the download
area
Utilization restriction
Type of note
Note
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)
Dimensions
Width
Height
Depth
16 mm
89 mm
75 mm
Ambient conditions
Ambient temperature (operation)
Ambient temperature (storage/transport)
Degree of protection
-40 °C … 50 °C
-40 °C … 85 °C
IP20 (Relay base)
RT II (Relay)
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Technical data
Coil side
Nominal input voltage U
N
Input voltage range in reference to U
N
Mains frequency
24 V AC
see diagram
50/60 Hz
Typical input current at U
N
Typical response time
Typical release time range
Coil voltage
33 mA
3 ms … 12 ms
3 ms … 20 ms
24 V AC
Protective circuit
Varistor
Operating voltage display
Yellow LED
Contact side
Contact type
1 changeover contact
Single contact
AgNi, hard gold-plated
30 V AC
Type of switch contact
Contact material
Maximum switching voltage
36 V DC
Minimum switching voltage
Min. switching current
100 mV (at 10 mA)
1 mA (at 24 V)
50 mA
Maximum inrush current
Limiting continuous current
Interrupting rating (ohmic load) max.
Switching capacity
50 mA
1.2 W (at 24 V DC)
2 A (at 24 V, AC15)
Contact side (with destroyed gold layer)
Contact material
AgNi
Note
the following values are applicable if a gold layer is destroyed
250 V AC/DC
Maximum switching voltage
Minimum switching voltage
Limiting continuous current
Min. switching current
Interrupting rating (ohmic load) max.
12 V (at 10 mA)
25 A (20 ms, N/O contacts)
10 mA (at 12 V)
240 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)
2500 VA (for 250 V AC)
2 A (at 24 V, DC13)
0.2 A (at 110 V, DC13)
0.2 A (at 250 V, DC13)
2 A (at 24 V, AC15)
2 A (at 120 V, AC15)
Switching capacity
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Technical data
Contact side (with destroyed gold layer)
2 A (at 250 V, AC15)
General
4 kV
rms
(50 Hz, 1 min., winding/contact)
100% operating factor
Test voltage
Operating mode
Flammability rating according to UL 94
Mechanical service life
Service life, electrical
Mounting position
V2 (Housing)
approx. 10
7
cycles
see diagram
any
Assembly instructions
in rows with zero spacing
Connection data
Connection name
Coil side
Connection method
Screw connection
8 mm
Stripping length
Conductor cross section solid
Conductor cross-section solid (2 conductors with same cross section)
Conductor cross section flexible
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)
Conductor cross section flexible (2 conductors with same cross section)
0.5 mm² … 2.5 mm²
0.5 mm² … 1.5 mm² (TWIN ferrule with plastic sleeve)
20 … 10 (solid)
Conductor cross section AWG
20 … 12 (flexible)
0.5 Nm … 0.6 Nm
Torque
Connection data 2
Connection name
Contact side
Connection method
Screw connection
8 mm
Stripping length
Conductor cross section solid
Conductor cross-section solid (2 conductors with same cross section)
Conductor cross section flexible
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)
Conductor cross section flexible (2 conductors with same cross section)
0.5 mm² … 2.5 mm²
0.5 mm² … 1.5 mm² (TWIN ferrule with plastic sleeve)
20 … 10 (solid)
Conductor cross section AWG
20 … 12 (flexible)
0.5 Nm … 0.6 Nm
Torque
Standards and Regulations
Standards/regulations
Rated insulation voltage
Rated surge voltage
DIN EN 50178
250 V AC
6 kV
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Technical data
Standards and Regulations
Insulation
safe isolation
Pollution degree
Overvoltage category
2
III
Conformance/approvals
Designation
Identification
Corrosive gas test
ISA-S71.04. G3 Harsh Group
EN 60068-2-60
Environmental Product Compliance
China RoHS
Environmentally Friendly Use Period = 50 years
For details about hazardous substances go to tab “Downloads”,
Category “Manufacturer’s declaration”
Drawings
Circuit diagram
Diagram
22
24
12
14
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
21
11
A2
A1
AC coils
20
30
40
50
60
70
80
Ambient temperature [°C]
DC coils
AC coils
Operating voltage range
Diagram
Diagram
10
7
10
6
10
5
10
4
20
10
6
4
1
2
1
2
0,5
0,3
0,2
0,1
10
20
30
50 70
100
200 300
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16
Switching voltage [V]
Switching current [A]
AC, ohmic load
DC, ohmic load
DC, L/R = 40 ms
1
2
250 V AC, ohmic load (DC coils)
250 V AC, ohmic load (AC coils)
Interrupting rating
Electrical service life
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Diagram
1
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
j
COS
Service life reduction factor
Articles in set
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
Plug-in miniature power relay, with multi-layer gold contact for high continuous currents, 1 changeover contact, input
voltage 24 V AC
Plug-in module, for mounting on RIF-1, RIF-2, RIF-3, and RIF-4, with varistor and yellow LED, input voltage: 12 … 24
V AC/DC ±20 %
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
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Articles in set
Classifications
eCl@ss
eCl@ss 10.0.1
eCl@ss 11.0
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 9.0
27371601
27371601
27371100
27371100
27371600
27371600
27371600
27371601
27371601
ETIM
ETIM 2.0
ETIM 3.0
ETIM 4.0
ETIM 6.0
ETIM 7.0
EC001437
EC001437
EC001437
EC001437
EC001437
UNSPSC
UNSPSC 6.01
UNSPSC 7.0901
UNSPSC 11
30211917
39121516
39121516
39121516
39122334
39122334
39122334
39122334
39122334
UNSPSC 12.01
UNSPSC 13.2
UNSPSC 18.0
UNSPSC 19.0
UNSPSC 20.0
UNSPSC 21.0
Approvals
Approvals
Approvals
DNV GL / EAC
Ex Approvals
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Approvals
Approval details
DNV GL
TAA000018V
EAC
TR_TS_D_00573_c
Accessories
Accessories
DIN rail
DIN rail perforated, acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile,
color: silver
DIN rail, unperforated, acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile,
color: silver
DIN rail perforated, acc. to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: silver
DIN rail, unperforated, acc. to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: silver
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Accessories
DIN rail, unperforated, acc. to EN 60715, material: Aluminum, uncoated, Standard profile, color: silver
DIN rail perforated, acc. to EN 60715, material: Steel, galvanized, Standard profile, color: silver
DIN rail, unperforated, acc. to EN 60715, material: Steel, galvanized, Standard profile, color: silver
DIN rail, unperforated, acc. to EN 60715, material: Copper, uncoated, Standard profile, color: copper-colored
DIN rail end piece, for DIN rail NS 35/7.5
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Accessories
DIN rail perforated, similar to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile,
color: silver
DIN rail, unperforated, similar to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard
profile, color: silver
DIN rail perforated, similar to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: silver
DIN rail, unperforated, similar to EN 60715, material: Steel, Galvanized, white passivated, Standard profile,
color: silver
DIN rail, unperforated, similar to EN 60715, material: Aluminum, uncoated, Standard profile, color: silver
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Accessories
DIN rail perforated, similar to EN 60715, material: Steel, galvanized, Standard profile, color: silver
DIN rail, unperforated, similar to EN 60715, material: Steel, galvanized, Standard profile, color: silver
DIN rail, unperforated, similar to EN 60715, material: Copper, uncoated, Standard profile, color: copper-colored
DIN rail end piece, for DIN rail NS 35/15
DIN rail, unperforated, acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile
2.3 mm, color: silver
End block
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Accessories
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
Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, with parking option for
FBS…5, FBS…6, KSS 5, KSS 6, width: 5.15 mm, color: gray
End clamp, width: 9.5 mm, color: gray
Insulating sleeve
Insulating sleeve, color: white
Insulating sleeve, color: red
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Accessories
Insulating sleeve, color: blue
Insulating sleeve, color: yellow
Insulating sleeve, color: green
Insulating sleeve, color: gray
Insulating sleeve, color: black
Jumper
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Accessories
Plug-in bridge, pitch: 6.2 mm, color: red
Plug-in bridge, pitch: 6.2 mm, color: blue
Plug-in bridge, pitch: 6.2 mm, color: gray
Plug-in bridge, pitch: 8.2 mm, color: red
Plug-in bridge, pitch: 8.2 mm, color: blue
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Accessories
Bridge for potential distribution
Labeled terminal marker
Zack marker strip, can be ordered: Strip, white, labeled according to customer specifications, mounting type: snap
into tall marker groove, for terminal block width: 5.2 mm, lettering field size: 5.15 x 10.5 mm, Number of individual
labels: 10
Zack marker strip, Strip, white, labeled, printed horizontally: consecutive numbers 1 … 10, 11 … 20, etc. up to 491 …
500, mounting type: snap into tall marker groove, for terminal block width: 5.2 mm, lettering field size: 5.15 x 10.5
mm, Number of individual labels: 10
Zack marker strip, white, Printed vertically: consecutive numbers 1 … 10, 11 … 20, etc. up to 491 … 500, mounting
type: snap into tall marker groove, for terminal block width: 5.2 mm, lettering field size: 5.15 x 10.5 mm
Zack marker strip, Strip, white, labeled, can be labeled with: CMS-P1-PLOTTER, printed horizontally: Identical
numbers 1 or 2, etc. up to 100, mounting type: snap into tall marker groove, for terminal block width: 5.2 mm, lettering
field size: 5.15 x 10.5 mm, Number of individual labels: 10
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Accessories
Zack marker strip, Strip, white, labeled, horizontal: L1, L2, L3, N, PE, L1, L2, L3, N, PE, mounting type: snap into tall
marker groove, for terminal block width: 5.2 mm, lettering field size: 5.15 x 10.5 mm, Number of individual labels: 10
Marker for terminal blocks, can be ordered: by sheet, white, labeled according to customer specifications, mounting
type: snap into tall marker groove, for terminal block width: 5.2 mm, lettering field size: 10.5 x 4.6 mm, Number of
individual labels: 96
Marker for terminal blocks, can be ordered: by sheet, white, labeled according to customer specifications, mounting
type: snap into tall marker groove, for terminal block width: 5.2 mm, lettering field size: 4.6 x 10.5 mm, Number of
individual labels: 72
Zack marker strip, can be ordered: Strip, white, labeled according to customer specifications, mounting type: snap
into tall marker groove, for terminal block width: 15.2 mm, lettering field size: 10.5 x 15.1 mm, Number of individual
labels: 5
Zack marker strip, Strip, white, labeled, printed horizontally: L1, L2, L3, N, PE, mounting type: snap into tall marker
groove, for terminal block width: 15.2 mm, lettering field size: 10.5 x 15.1 mm, Number of individual labels: 5
Marker carriers
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Accessories
Double marker carrier, snaps onto the double-level spring-cage terminal block STTB 2,5, STTB 4, PTTB 2,5, PTTB 4
can be marked with UC-TM 5, ZB 5 or UC-TMF 5, ZBF 5
Terminal marking
Marker for terminal blocks, Sheet, white, unlabeled, can be labeled with: BLUEMARK ID COLOR, BLUEMARK ID,
BLUEMARK CLED, PLOTMARK, CMS-P1-PLOTTER, mounting type: snap into tall marker groove, for terminal block
width: 16 mm, lettering field size: 15.45 x 10.5 mm, Number of individual labels: 32
Marker for terminal blocks, Sheet, white, unlabeled, can be labeled with: BLUEMARK ID COLOR, BLUEMARK ID,
BLUEMARK CLED, PLOTMARK, CMS-P1-PLOTTER, mounting type: snap into flat marker groove, for terminal block
width: 16 mm, lettering field size: 15.45 x 5.1 mm, Number of individual labels: 32
Zack marker strip, Strip, white, unlabeled, can be labeled with: PLOTMARK, CMS-P1-PLOTTER, mounting type:
snap into tall marker groove, for terminal block width: 5.2 mm, lettering field size: 5.1 x 10.5 mm, Number of individual
labels: 10
Marker for terminal blocks, Sheet, white, unlabeled, can be labeled with: BLUEMARK ID COLOR, BLUEMARK ID,
BLUEMARK CLED, PLOTMARK, CMS-P1-PLOTTER, mounting type: snap into tall marker groove, for terminal block
width: 5.2 mm, lettering field size: 10.5 x 4.6 mm, Number of individual labels: 96
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Accessories
Marker for terminal blocks, Sheet, white, unlabeled, can be labeled with: TOPMARK NEO, TOPMARK LASER,
BLUEMARK ID COLOR, BLUEMARK ID, BLUEMARK CLED, THERMOMARK PRIME, THERMOMARK CARD 2.0,
THERMOMARK CARD, mounting type: snap into tall marker groove, for terminal block width: 5.2 mm, lettering field
size: 4.6 x 10.5 mm, Number of individual labels: 72
Zack marker strip, Strip, white, unlabeled, can be labeled with: PLOTMARK, CMS-P1-PLOTTER, mounting type:
snap into tall marker groove, for terminal block width: 15.2 mm, lettering field size: 10.5 x 15.1 mm, Number of
individual labels: 5
Test plug terminal block
Test plugs, with solder connection up to 1 mm² conductor cross section, color: gray
Spare parts
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
Plug-in miniature power relay, with multi-layer gold contact for high continuous currents, 1 changeover contact, input
voltage 24 V AC
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Accessories
Plug-in module, for mounting on RIF-1, RIF-2, RIF-3, and RIF-4, with varistor and yellow LED, input voltage: 12 … 24
V AC/DC ±20 %
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
Phoenix Contact 2021 © – all rights reserved
PHOENIX CONTACT GmbH & Co. KG
Flachsmarktstr. 8
32825 Blomberg
Germany
Tel. +49 5235 300
Fax +49 5235 3 41200
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