https://www.phoenixcontact.com/pi/products/2909522
Relay Module - PLC-RSC-12DC/21/EX - 2909522
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, consisting of DIN-rail-mountable basic terminal block in 6.2 mm with screw connection
and plug-in miniature relay with 6 A power contact, 1 changeover contact, 12 V DC input voltage. Approved
according to ATEX/IECEx (Zone 2) and Ex Zone Class I, Div. 2.
Key Commercial Data
Packing unit
Minimum order quantity
GTIN
GTIN
4055626363608
10 pc
10 pc
Technical data
Note
Utilization restriction
EMC: class A product, see manufacturer's declaration in the download
area
Dimensions
Width
Height
Depth
6.2 mm
80 mm
94 mm
Ambient conditions
Ambient temperature (operation)
Ambient temperature (storage/transport)
-20 °C ... 60 °C (UL)
-40 °C ... 60 °C (ATEX / IECEx)
-40 °C ... 85 °C
Coil side
Nominal input voltage U
N
Typical input current at U
N
Typical response time
Typical release time
12 V DC
15.3 mA
5 ms
8 ms
11/23/2018 Page 1 / 5
https://www.phoenixcontact.com/pi/products/2909522
Relay Module - PLC-RSC-12DC/21/EX - 2909522
Technical data
Coil side
Protective circuit
Operating voltage display
Power dissipation for nominal condition
Reverse polarity protection Polarity protection diode
Free-wheeling diode Damping diode
Yellow LED
0.18 W
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
AgSnO
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 8-
PLC... or ...FBST 500...)
5 V (at 100 mA)
10 mA (at 12 V)
10 A (4 s)
6A
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
2 A (at 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)
General
Test voltage relay winding/relay contact
Operating mode
Degree of protection
Mechanical service life
ATEX
EU-type examination certificate
IECEx
IECEx certificate
UL, USA
UL, USA/Canada
UL, Canada
Mounting position
4 kV AC (50 Hz, 1 min.)
100% operating factor
IP20 (Relay base)
2x 10 cycles
II 3G Ex ec nC IIC T4 Gc
IBExU16ATEXB015 X
Ex ec nC IIC T4 Gc
IECEx IBE 16.0029X
Class I, Zone 2, AEx nA nC IIC T6
Class I, Div. 2, Groups A, B, C, D
Class I, Zone 2, Ex nA nC IIC Gc T6 X
any
11/23/2018 Page 2 / 5
7
https://www.phoenixcontact.com/pi/products/2909522
Relay Module - PLC-RSC-12DC/21/EX - 2909522
Technical data
General
Assembly instructions
In rows with zero spacing
Connection data input side
Connection name
Connection method
Stripping length
Screw thread
Conductor cross section solid
Conductor cross section flexible
Coil side
Screw connection
8 mm
M3
0.14 mm² ... 2.5 mm²
0.14 mm² ... 2.5 mm²
0.2 mm² ... 2.5 mm² ()
2x 0.5 mm² ... 1.5 mm² ()
Conductor cross section AWG
26 ... 14
Connection data output side
Connection name
Connection method
Stripping length
Screw thread
Conductor cross section solid
Conductor cross section flexible
Contact side
Screw connection
8 mm
M3
0.14 mm² ... 2.5 mm²
0.14 mm² ... 2.5 mm²
0.2 mm² ... 2.5 mm² ()
2x 0.5 mm² ... 1.5 mm² ()
Conductor cross section AWG
26 ... 14
Standards and Regulations
Designation
Standards/regulations
Standards/regulations
IEC 60664
EN 50178
EN 60079-0, -7, -15
Degree of pollution
Overvoltage category
Flammability rating according to UL 94
Conformance
ATEX
IECEx
UL, USA
UL, USA/Canada
UL, Canada
3
III
V0
CE-compliant
II 3G Ex ec nC IIC T4 Gc
Ex ec nC IIC T4 Gc
Class I, Zone 2, AEx nA nC IIC T6
Class I, Div. 2, Groups A, B, C, D
Class I, Zone 2, Ex nA nC IIC Gc T6 X
Environmental Product Compliance
REACh SVHC
China RoHS
Lead 7439-92-1
Environmentally Friendly Use Period = 50
11/23/2018 Page 3 / 5
https://www.phoenixcontact.com/pi/products/2909522
Relay Module - PLC-RSC-12DC/21/EX - 2909522
Technical data
Environmental Product Compliance
For details about hazardous substances go to tab “Downloads”,
Category “Manufacturer's declaration”
Drawings
Diagram
Diagram
U
U
N
1,4
1,3
1,2
1,1
A
U
N
= 12 V DC
1
0,9
0,8
0,7
B
20
25
30
35
40
45
50
55
60
65
Interrupting rating
T
U
[ ° C]
Curve A
Maximum permissible continuous voltage U
max
with limiting continuous
current on the contact side (see relevant technical data)
Curve B
Minimum permissible operate voltage U
op
after pre-excitation (see
relevant technical data)
Circuit diagram
A2
A1
11
14
12
Approvals
Approvals
Approvals
EAC
11/23/2018 Page 4 / 5
https://www.phoenixcontact.com/pi/products/2909522
Relay Module - PLC-RSC-12DC/21/EX - 2909522
Approvals
Ex Approvals
IECEx / ATEX / UL Listed / cUL Listed / cULus Listed
Approval details
EAC
RU C-
DE.A*30.B.01082
Phoenix Contact 2018 © - all rights reserved
http://www.phoenixcontact.com
PHOENIX CONTACT GmbH & Co. KG
Flachsmarktstr. 8
32825 Blomberg
Germany
Tel. +49 5235 300
Fax +49 5235 3 41200
http://www.phoenixcontact.com
11/23/2018 Page 5 / 5
微控制器 MCU
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
