https://www.phoenixcontact.com/gb/products/2900347
Relay Module - PLC-RPT- 72UC/21-21/RW - 2900347
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
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PLC-INTERFACE for railway applications, consisting of basic terminal block with push-in connection and plugin miniature relay with power contact, range: 0.7 x UN to 1.25 x UN, temperature class TX: -40°C to +70°C, 2
PDTs, input voltage 72 V DC
Your advantages
Optimum relay operation thanks to wide-range electronics
Vibration and shock resistance according to EN 50155
Safe isolation according to DIN EN 50178 between coil and contact
Certified according to EN 50155
Spring-cage and Push-in connection technology
Input voltage range of 0.7 to 1.25 x UN (1.4 x UN briefly)
Temperature range from -40°C to +70°C (+85°C briefly)
Key Commercial Data
Packing unit
10 pc
GTIN
GTIN
4046356507516
Weight per Piece (excluding packing)
64.670 g
Custom tariff number
85364900
Country of origin
Germany
Technical data
Note
Utilization restriction
EMC: class A product, see manufacturer's declaration in the download
area
Dimensions
Width
14 mm
Height
80 mm
Depth
94 mm
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Relay Module - PLC-RPT- 72UC/21-21/RW - 2900347
Technical data
Ambient conditions
Ambient temperature (operation)
-40 °C ... 70 °C (Temperature class TX)
Ambient temperature (storage/transport)
-40 °C ... 85 °C
Degree of protection
RT III (Relay)
IP20 (Relay base)
Coil side
Nominal input voltage UN
72 V DC
Typical input current at UN
6 mA
Typical response time
5 ms
Typical release time
11 ms
Coil voltage
48 V DC
Protective circuit
Bridge rectifier Bridge rectifier
Free-wheeling diode Damping diode
Surge protection
RCZ filter
Wide-range electronics
Operating voltage display
Yellow LED
Power dissipation for nominal condition
0.43 W
Contact side
Contact type
2 PDT
Type of switch contact
Single contact
Contact material
AgNi
Maximum switching voltage
250 V AC/DC (Separating plate PLC-ATP must be installed for voltages
larger than 250 V (L1, L2, L3) between identical terminal blocks in
adjacent modules.)
Minimum switching voltage
5 V (at 10 mA)
Min. switching current
10 mA (At 5 V)
Maximum inrush current
15 A (300 ms)
Limiting continuous current
6A
Interrupting rating (ohmic load) max.
140 W (at 24 V DC)
85 W (at 48 V DC)
60 W (at 60 V DC)
44 W (at 110 V DC)
60 W (at 220 V DC)
1500 VA (for 250 V AC)
Switching capacity
2 A (at 24 V, DC13)
0.2 A (at 250 V, DC13)
3 A (at 24 V, AC15)
3 A (at 120 V, AC15)
3 A (at 250 V, AC15)
General
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Relay Module - PLC-RPT- 72UC/21-21/RW - 2900347
Technical data
General
Test voltage relay winding/relay contact
5 kVrms (50 Hz, 1 min.)
Test voltage PDT/PDT
2.5 kVrms (50 Hz, 1 min.)
Operating mode
100% operating factor
Mechanical service life
approx. 3x 10 cycles
Mounting position
any
Assembly instructions
In rows with zero spacing
7
Connection data
Connection name
Coil side
Connection method
Push-in connection
Stripping length
8 mm
Conductor cross section solid
0.14 mm² ... 2.5 mm²
Conductor cross section flexible
0.14 mm² ... 2.5 mm²
0.2 mm² ... 2.5 mm² (Single ferrule)
2x 0.5 mm² ... 1 mm² (TWIN ferrule)
Conductor cross section AWG
26 ... 14
Connection data 2
Connection name
Contact side
Connection method
Push-in connection
Stripping length
8 mm
Conductor cross section solid
0.14 mm² ... 2.5 mm²
Conductor cross section flexible
0.14 mm² ... 2.5 mm²
0.2 mm² ... 2.5 mm² (Single ferrule)
2x 0.5 mm² ... 1 mm² (TWIN ferrule)
Conductor cross section AWG
26 ... 14
Standards and Regulations
Connection in acc. with standard
CUL
Standards/regulations
EN 50155 (VDE 0115 part 200)
EN 50178
EN 61373
EN 50121
Rated insulation voltage
250 V AC
Rated surge voltage
6 kV
Insulation
Basic insulation
Pollution degree
2
Overvoltage category
III
Environmental Product Compliance
REACh SVHC
Lead 7439-92-1
China RoHS
Environmentally Friendly Use Period = 50
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Relay Module - PLC-RPT- 72UC/21-21/RW - 2900347
Technical data
Environmental Product Compliance
For details about hazardous substances go to tab “Downloads”,
Category “Manufacturer's declaration”
Drawings
Diagram
Interrupting rating
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Relay Module - PLC-RPT- 72UC/21-21/RW - 2900347
Diagram
Electrical service life
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Relay Module - PLC-RPT- 72UC/21-21/RW - 2900347
Circuit diagram
Classifications
eCl@ss
eCl@ss 4.0
27371000
eCl@ss 4.1
27371000
eCl@ss 5.0
27371600
eCl@ss 5.1
27371600
eCl@ss 6.0
27371600
eCl@ss 7.0
27371601
eCl@ss 8.0
27371601
eCl@ss 9.0
27371601
ETIM
ETIM 2.0
EC001437
ETIM 3.0
EC001437
ETIM 4.0
EC001437
ETIM 5.0
EC001437
ETIM 6.0
EC001437
ETIM 7.0
EC001437
UNSPSC
UNSPSC 6.01
30211916
UNSPSC 7.0901
39121515
UNSPSC 11
39121515
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Relay Module - PLC-RPT- 72UC/21-21/RW - 2900347
Classifications
UNSPSC
UNSPSC 12.01
39121515
UNSPSC 13.2
39122334
UNSPSC 18.0
39122334
UNSPSC 19.0
39122334
UNSPSC 20.0
39122334
UNSPSC 21.0
39122334
Approvals
Approvals
Approvals
DNV GL / UL Listed / UL Recognized / cUL Recognized / cUL Listed / RC FRT / EAC / EAC / cULus Recognized / cULus Listed
Ex Approvals
Approval details
DNV GL
https://approvalfinder.dnvgl.com/
TAE0000196-02
UL Listed
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
FILE E 172140
UL Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
FILE E 238705
cUL Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
FILE E 238705
cUL Listed
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
FILE E 172140
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Relay Module - PLC-RPT- 72UC/21-21/RW - 2900347
Approvals
RC FRT
B.00094
EAC
TR_TS_D_00573_c
EAC
TR_TS_S_00010_c
cULus Recognized
cULus Listed
Accessories
Accessories
Bridge
Continuous plug-in bridge - FBST 500-PLC RD - 2966786
Continuous plug-in bridge, length: 500 mm, color: red
Continuous plug-in bridge - FBST 500-PLC BU - 2966692
Continuous plug-in bridge, length: 500 mm, color: blue
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Relay Module - PLC-RPT- 72UC/21-21/RW - 2900347
Accessories
Continuous plug-in bridge - FBST 500-PLC GY - 2966838
Continuous plug-in bridge, length: 500 mm, color: gray
Single plug-in bridge - FBST 6-PLC RD - 2966236
Single plug-in bridge, length: 6 mm, number of positions: 2, color: red
Single plug-in bridge - FBST 6-PLC BU - 2966812
Single plug-in bridge, length: 6 mm, number of positions: 2, color: blue
Single plug-in bridge - FBST 6-PLC GY - 2966825
Single plug-in bridge, length: 6 mm, number of positions: 2, color: gray
Single plug-in bridge - FBST 8-PLC GY - 2967688
Single plug-in bridge, length: 8 mm, number of positions: 2, color: gray
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Relay Module - PLC-RPT- 72UC/21-21/RW - 2900347
Accessories
Single plug-in bridge - FBST 14-PLC BK - 2967691
Single plug-in bridge, length: 14 mm, number of positions: 2, color: black
DIN rail
DIN rail, unperforated - NS 35/ 7,5 V2A UNPERF 2000MM - 0801377
DIN rail, unperforated, Standard profile, width: 35 mm, height: 7.5 mm, acc. to EN 60715, material: Stainless steel
V2A, uncoated, length: 2000 mm, color: silver
DIN rail perforated - NS 35/ 7,5 PERF 2000MM - 0801733
DIN rail perforated, Standard profile, width: 35 mm, height: 7.5 mm, acc. to EN 60715, material: Steel, galvanized,
passivated with a thick layer, length: 2000 mm, color: silver
DIN rail, unperforated - NS 35/ 7,5 CU UNPERF 2000MM - 0801762
DIN rail, unperforated, Standard profile, width: 35 mm, height: 7.5 mm, acc. to EN 60715, material: Copper, uncoated,
length: 2000 mm, color: copper-colored
DIN rail, unperforated - NS 35/15 UNPERF 2000MM - 1201714
DIN rail, unperforated, Standard profile, width: 35 mm, height: 15 mm, similar to EN 60715, material: Steel,
galvanized, passivated with a thick layer, length: 2000 mm, color: silver
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Relay Module - PLC-RPT- 72UC/21-21/RW - 2900347
Accessories
DIN rail, unperforated - NS 35/15 CU UNPERF 2000MM - 1201895
DIN rail, unperforated, Standard profile, width: 35 mm, height: 15 mm, similar to EN 60715, material: Copper,
uncoated, length: 2000 mm, color: copper-colored
DIN rail, unperforated - NS 35/15-2,3 UNPERF 2000MM - 1201798
DIN rail, unperforated, Standard profile 2.3 mm, width: 35 mm, height: 15 mm, acc. to EN 60715, material: Steel,
galvanized, passivated with a thick layer, length: 2000 mm, color: silver
DIN rail, unperforated - NS 35/15 AL UNPERF 2000MM - 1201756
DIN rail, unperforated, Standard profile, width: 35 mm, height: 15 mm, similar to EN 60715, material: Aluminum,
uncoated, length: 2000 mm, color: silver
DIN rail perforated - NS 35/15 PERF 2000MM - 1201730
DIN rail perforated, Standard profile, width: 35 mm, height: 15 mm, similar to EN 60715, material: Steel, galvanized,
passivated with a thick layer, length: 2000 mm, color: silver
DIN rail, unperforated - NS 35/ 7,5 UNPERF 2000MM - 0801681
DIN rail, unperforated, Standard profile, width: 35 mm, height: 7.5 mm, acc. to EN 60715, material: Steel, galvanized,
passivated with a thick layer, length: 2000 mm, color: silver
Labeled terminal marker
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Relay Module - PLC-RPT- 72UC/21-21/RW - 2900347
Accessories
Zack marker strip - ZB10,LGS:FORTL.ZAHLEN - 1053014
Zack marker strip, Strip, white, labeled, can be labeled with: CMS-P1-PLOTTER, printed horizontally: consecutive
numbers 1 ... 10, 11 ... 20, etc. up to 91 ... 100, mounting type: snap into tall marker groove, for terminal block width:
10.2 mm, lettering field size: 10.15 x 10.5 mm, Number of individual labels: 10
Partition plate
Separating plate - PLC-ATP BK - 2966841
Separating plate, 2 mm thick, required at the start and end of a PLC terminal strip. Furthermore, it is used for: visual
separation of groups, safe isolation of different voltages of neighboring PLC relays in acc. with DIN VDE 0106-101,
isolation
Power module
Power terminal block - PLC-ESK GY - 2966508
Power terminal block, for the input of up to four potentials, for mounting on NS 35/7.5
Screwdriver tools
Screwdriver - SZF 1-0,6X3,5 - 1204517
Actuation tool, for ST terminal blocks, also suitable for use as a bladed screwdriver, size: 0.6 x 3.5 x 100 mm, 2component grip, with non-slip grip
Terminal marking
Zack marker strip - ZB10/WH-100:UNBEDRUCKT - 5060883
Zack marker strip, Strip, white, unlabeled, can be labeled with: CMS-P1-PLOTTER, PLOTMARK, mounting type:
snap into tall marker groove, for terminal block width: 10.2 mm, lettering field size: 10.15 x 10.5 mm, Number of
individual labels: 1000
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Relay Module - PLC-RPT- 72UC/21-21/RW - 2900347
Accessories
Zack marker strip - ZB 10:UNBEDRUCKT - 1053001
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: 10.2 mm, lettering field size: 10.5 x 10.15 mm, Number of
individual labels: 10
Marker for terminal blocks - UC-TM 12 - 0819194
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: 12 mm, lettering field size: 11.45 x 10.5 mm, Number of individual labels: 40
Marker for terminal blocks - UCT-TM 12 - 0829144
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: 12 mm, lettering field
size: 10.8 x 9.6 mm, Number of individual labels: 30
Spare parts
Single relay - REL-MR- 48DC/21-21 - 2834834
Plug-in miniature power relay, with power contact, 2 PDTs, input voltage 48 V DC
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