https://www.phoenixcontact.com/pi/products/2900291
Relay Module - PLC-RPT- 24DC/21HC - 2900291
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)
PLC-INTERFACE for high continuous currents, consisting of PLC-BPT.../21 HC basic terminal block with
Push-in connection and plug-in miniature relay, for mounting on DIN rail NS 35/7,5, limiting continuous current
up to 10 A, 1 changeover contact, input voltage 24 V DC
Your advantages
Efficient connection to system cabling using V8 adapter
All common input voltages of 12 V DC to 230 V AC
Long electrical service life thanks to 16 A relay
Safe isolation according to DIN EN 50178 between coil and contact
Max. continuous current of 10 A
Functional plug-in bridges
Key Commercial Data
Packing unit
10 pc
GTIN
GTIN
4046356509268
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
Ambient conditions
Ambient temperature (operation)
-40 °C ... 60 °C
Ambient temperature (storage/transport)
-40 °C ... 85 °C
Degree of protection
RT II (Relay)
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Relay Module - PLC-RPT- 24DC/21HC - 2900291
Technical data
Ambient conditions
IP20 (Relay base)
Coil side
Nominal input voltage UN
24 V DC
Typical input current at UN
18 mA
Typical response time
8 ms
Typical release time
10 ms
Protective circuit
Reverse polarity protection Polarity protection diode
Free-wheeling diode Damping diode
Operating voltage display
Yellow LED
Power dissipation for nominal condition
0.43 W
Contact side
Contact type
1 changeover contact
Type of switch contact
Single contact
Contact material
AgNi
Maximum switching voltage
250 V AC/DC (The separating plate PLC-ATP should be installed for
voltages larger than 250 V (L1, L2, L3) between identical terminal blocks
in adjacent modules. Potential bridging is then carried out with FBST 8PLC... or ...FBST 500...)
Minimum switching voltage
12 V (at 10 mA)
Min. switching current
10 mA (at 12 V)
Maximum inrush current
30 A (300 ms)
Limiting continuous current
10 A
6 A (value applies to connections 12. If connections 12 are bridged, the
normal value applies.)
Interrupting rating (ohmic load) max.
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)
Interrupting rating (ohmic load) max. bridged
144 W (for 24 V DC. Value applies to connections 12. If connections 12
are bridged, the normal value applies.)
1500 VA (for 250 V AC. Value applies to connections 12. If connections
12 are bridged, the normal value applies.)
Switching capacity
2 A (at 24 V, DC13)
0.2 A (at 110 V, DC13)
0.2 A (at 250 V, DC13)
6 A (at 24 V, AC15)
6 A (at 120 V, AC15)
6 A (at 250 V, AC15)
General
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Relay Module - PLC-RPT- 24DC/21HC - 2900291
Technical data
General
Operating mode
100% operating factor
Flammability rating according to UL 94
V0 (Housing)
Mechanical service life
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
Designation
Standards/regulations
Standards/regulations
IEC 60664
EN 50178
Rated surge voltage
6 kV
Insulation
Safe isolation, reinforced insulation
Pollution degree
2
Overvoltage category
III
Conformance/approvals
Designation
Corrosive gas test
Identification
ISA-S71.04. G3 Harsh Group
EN 60068-2-60
Environmental Product Compliance
REACh SVHC
Lead 7439-92-1
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Relay Module - PLC-RPT- 24DC/21HC - 2900291
Technical data
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
Diagram
Diagram
Switching current [A]
20
U
U N 1,4
A
1,3
1,2
1,1
UN= 24 V DC
1
10
6
4
1
2
3
1
2
0,5
0,3
0,2
0,1
0,9
10
20
30
B
0,8
25
30
35
40
45
50
55
60
300
1 AC, ohmic load
2 DC, ohmic load
3 DC, L/R = 40 ms
0,7
20
50 70 100
200
Switching voltage [V]
65
TU [ ° C]
Interrupting rating
Curve A
Maximum permissible continuous voltage Umax with limiting continuous
current on the contact side (see relevant technical data)
Curve B
Minimum permissible operate voltage Uop after pre-excitation (see
relevant technical data)
Circuit diagram
11
A2
14
A1
12
Articles in set
Relay base - PLC-BPT- 24DC/21HC - 2900254
14 mm PLC basic terminal block for high continuous currents with Push-in connection, without relay or solid-state
relay, for mounting on DIN rail NS 35/7,5, 1 changeover contact, input voltage 24 V DC
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Relay Module - PLC-RPT- 24DC/21HC - 2900291
Articles in set
Single relay - REL-MR- 24DC/21HC - 2961312
Plug-in miniature power relay, with power contact for high continuous currents, 1 changeover contact, input voltage
24 V DC
Classifications
eCl@ss
eCl@ss 10.0.1
27371601
eCl@ss 11.0
27371601
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 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
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
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Relay Module - PLC-RPT- 24DC/21HC - 2900291
Approvals
Approvals
DNV GL / UL Listed / UL Recognized / cUL Recognized / cUL Listed / RC FRT / EAC / cULus Recognized / cULus Listed
Ex Approvals
Approval details
DNV GL
https://approvalfinder.dnvgl.com/
TAE0000196-03
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
RC FRT
B.00094
EAC
TR_TS_D_00573_c
cULus Recognized
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Relay Module - PLC-RPT- 24DC/21HC - 2900291
Approvals
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
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
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Relay Module - PLC-RPT- 24DC/21HC - 2900291
Accessories
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
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 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
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Relay Module - PLC-RPT- 24DC/21HC - 2900291
Accessories
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
DIN rail perforated - NS 35/ 7,5 WH PERF 2000MM - 1204119
DIN rail perforated, Standard profile, width: 35 mm, height: 7.5 mm, acc. to EN 60715, material: Steel, Galvanized,
white passivated, length: 2000 mm, color: silver
DIN rail, unperforated - NS 35/ 7,5 WH UNPERF 2000MM - 1204122
DIN rail, unperforated, Standard profile, width: 35 mm, height: 7.5 mm, acc. to EN 60715, material: Steel, Galvanized,
white passivated, length: 2000 mm, color: silver
DIN rail, unperforated - NS 35/ 7,5 AL UNPERF 2000MM - 0801704
DIN rail, unperforated, Standard profile, width: 35 mm, height: 7.5 mm, acc. to EN 60715, material: Aluminum,
uncoated, length: 2000 mm, color: silver
DIN rail perforated - NS 35/ 7,5 ZN PERF 2000MM - 1206421
DIN rail perforated, Standard profile, width: 35 mm, height: 7.5 mm, acc. to EN 60715, material: Steel, galvanized,
length: 2000 mm, color: silver
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Relay Module - PLC-RPT- 24DC/21HC - 2900291
Accessories
DIN rail, unperforated - NS 35/ 7,5 ZN UNPERF 2000MM - 1206434
DIN rail, unperforated, Standard profile, width: 35 mm, height: 7.5 mm, acc. to EN 60715, material: Steel, galvanized,
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
End cap - NS 35/ 7,5 CAP - 1206560
DIN rail end piece, for DIN rail NS 35/7.5
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 35/15 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- 24DC/21HC - 2900291
Accessories
DIN rail perforated - NS 35/15 WH PERF 2000MM - 0806602
DIN rail perforated, Standard profile, width: 35 mm, height: 15 mm, similar to EN 60715, material: Steel, Galvanized,
white passivated, length: 2000 mm, color: silver
DIN rail, unperforated - NS 35/15 WH UNPERF 2000MM - 1204135
DIN rail, unperforated, Standard profile, width: 35 mm, height: 15 mm, similar to EN 60715, material: Steel,
Galvanized, white passivated, 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 ZN PERF 2000MM - 1206599
DIN rail perforated, Standard profile, width: 35 mm, height: 15 mm, similar to EN 60715, material: Steel, galvanized,
length: 2000 mm, color: silver
DIN rail, unperforated - NS 35/15 ZN UNPERF 2000MM - 1206586
DIN rail, unperforated, Standard profile, width: 35 mm, height: 15 mm, similar to EN 60715, material: Steel,
galvanized, length: 2000 mm, color: silver
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Relay Module - PLC-RPT- 24DC/21HC - 2900291
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
End cap - NS 35/15 CAP - 1206573
DIN rail end piece, for DIN rail NS 35/15
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
Labeled terminal marker
Zack marker strip - ZB 10 CUS - 0824941
Zack marker strip, can be ordered: Strip, white, labeled according to customer specifications, 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
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
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Relay Module - PLC-RPT- 24DC/21HC - 2900291
Accessories
Zack marker strip - ZB10,QR:FORTL.ZAHLEN - 1053027
Zack marker strip, Strip, white, labeled, can be labeled with: CMS-P1-PLOTTER, Printed vertically: 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
Marker for terminal blocks - ZB10,LGS:L1-N,PE - 1053412
Marker for terminal blocks, Strip, white, labeled, can be labeled with: CMS-P1-PLOTTER, horizontal: L1, L2, L3, N,
PE, L1, L2, L3, N, PE, 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
Marker for terminal blocks - ZB10,LGS:U-N - 1053438
Marker for terminal blocks, Strip, white, labeled, can be labeled with: CMS-P1-PLOTTER, horizontal: U, V, W, N,
GND, U, V, W, N, GND, 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
Marker for terminal blocks - UC-TM 10 CUS - 0824605
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: 10.2 mm, lettering field size: 9.6 x 10.5 mm, Number of
individual labels: 48
Marker for terminal blocks - UCT-TM 10 CUS - 0829623
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: 10.2 mm, lettering field size: 8.9 x 9.6 mm, Number of
individual labels: 36
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Relay Module - PLC-RPT- 24DC/21HC - 2900291
Accessories
Zack marker strip - ZB 12 CUS - 0824942
Zack marker strip, can be ordered: Strip, white, labeled according to customer specifications, mounting type: snap
into tall marker groove, for terminal block width: 12.2 mm, lettering field size: 10.5 x 12.15 mm, Number of individual
labels: 5
Zack marker strip - ZB 12,LGS:L1-N,PE - 0812146
Zack marker strip, Strip, white, labeled, printed horizontally: L1, L2, L3, N, PE, mounting type: snap into tall marker
groove, for terminal block width: 12.2 mm, lettering field size: 10.5 x 12.15 mm, Number of individual labels: 5
Marker for terminal blocks - UC-TM 12 CUS - 0824613
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: 12 mm, lettering field size: 11.45 x 10.5 mm, Number of
individual labels: 40
Marker for terminal blocks - UCT-TM 12 CUS - 0829630
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: 12 mm, lettering field size: 10.8 x 9.6 mm, Number of
individual labels: 30
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
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Relay Module - PLC-RPT- 24DC/21HC - 2900291
Accessories
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 - 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 10 - 0818069
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: 10.2 mm, lettering field size: 9.6 x 10.5 mm, Number of individual labels: 48
Marker for terminal blocks - UCT-TM 10 - 0829142
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: 10.2 mm, lettering field
size: 8.9 x 9.6 mm, Number of individual labels: 36
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Relay Module - PLC-RPT- 24DC/21HC - 2900291
Accessories
Zack marker strip - ZB 12:UNPRINTED - 0812120
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: 12.2 mm, lettering field size: 12 x 10.5 mm, Number of
individual labels: 5
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
Relay base - PLC-BPT- 24DC/21HC - 2900254
14 mm PLC basic terminal block for high continuous currents with Push-in connection, without relay or solid-state
relay, for mounting on DIN rail NS 35/7,5, 1 changeover contact, input voltage 24 V DC
Single relay - REL-MR- 24DC/21HC - 2961312
Plug-in miniature power relay, with power contact for high continuous currents, 1 changeover contact, input voltage
24 V DC
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32825 Blomberg
Germany
Tel. +49 5235 300
Fax +49 5235 3 41200
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