PLC-RSC- 24DC/21-21/ATEX - Relay module - 2980461

Product type	Relay Module
Application	Class I, Division 2
Operating mode	100% operating factor
Mechanical service life	3x 10⁷ cycles
Insulation characteristics: Standards/regulations
Insulation	Safe isolation: Control side / contact side
Overvoltage category	III
Pollution degree	2
Data management status
Date of last data management	03.07.2025

Maximum power dissipation for nominal condition	0.43 W
Test voltage (Winding/contact)	4 kV (50 Hz, 1 min., winding/contact)
Test voltage (Changeover contact/changeover contact)	2.5 kV (50 Hz, 1 min., changeover contact/changeover contact)
Standards/regulations
Rated surge voltage	6 kV

Coil side
Nominal input voltage U_N	24 V DC
Input voltage range	20.2 V DC ... 33.6 V DC
Typical input current at U_N	18 mA
Typical response time	8 ms
Typical release time	10 ms
Protective circuit	Reverse polarity protection; Polarity protection diode
	Freewheeling diode; Freewheeling diode
Operating voltage display	Yellow LED

Switching
Contact switching type	2 changeover contacts
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 8-PLC... or ...FBST 500...)
Minimum switching voltage	5 V (at 10 mA)
Limiting continuous current	6 A
Maximum inrush current	15 A (300 ms)
Min. switching current	10 mA (At 5 V)
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 110 V, DC13)
		3 A (at 24 V, AC15)
		3 A (at 120 V, AC15)
		3 A (at 250 V, AC15)

Connection method	Screw connection
Stripping length	8 mm
Screw thread	M3
Conductor cross section rigid	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 ... 1.5 mm² (TWIN ferrule)
Conductor cross section AWG	26 ... 14
Tightening torque	0.6 Nm ... 0.8 Nm

Width	14 mm
Height	80 mm
Depth	94 mm

Ambient conditions
Degree of protection (Relay)	RT III (Relay)
Degree of protection (Relay base)	IP20 (Relay base)
Ambient temperature (operation) (UL)	-20 °C ... 60 °C (UL)
Ambient temperature (operation) (ATEX)	-40 °C ... 60 °C (ATEX / IECEx)
Ambient temperature (storage/transport)	-40 °C ... 85 °C

CE
Identification	CE-compliant
ATEX
Identification	 II 3G Ex ec nC IIC T4 Gc
Certificate	IBExU16ATEXB015 X
IECEx
Identification	Ex ec nC IIC T4 Gc
Certificate	IECEx IBE 16.0029X
UL, USA
Identification	Class I, Zone 2, AEx nA nC IIC T6
UL, USA/Canada
Identification	Class I, Div. 2, Groups A, B, C, D
UL, Canada
Identification	Class I, Zone 2, Ex nA nC IIC Gc T6 X

Standards/regulations
Standards/regulations	IEC 60664
		EN 50178
		EN 60079-0, -7, -15

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

PLC-RSC- 24DC/21-21/ATEX - Relay module

2980461

Product details

Compatible products

Mounting type	DIN rail mounting
Assembly note	in rows with zero spacing
Mounting position	any

Item number	2980461
Packing unit	10 pc
Minimum order quantity	1 pc
Product key	DK6212
GTIN	4046356051262
Weight per piece (including packing)	78,22 g
Weight per piece (excluding packing)	75,97 g
Country of origin	DE

EU RoHS
Fulfills EU RoHS substance requirements	Yes
Exemption	7(a)
China RoHS
Environment friendly use period (EFUP)	EFUP-50 An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required.
EU REACH SVHC
REACH candidate substance (CAS No.)	Hexahydromethylphthalic anhydride (CAS: n/a)
		Lead (CAS: 7439-92-1)

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

PLC-RSC- 24DC/21-21/ATEX - Relay module 2980461

Product details

Compatible products

FBST 500-PLC RD - Continuous plug-in bridge 2966786

FBST 500-PLC BU - Continuous plug-in bridge 2966692

FBST 500-PLC GY - Continuous plug-in bridge 2966838

FBST 6-PLC RD - Single plug-in bridge 2966236

FBST 6-PLC BU - Single plug-in bridge 2966812

FBST 6-PLC GY - Single plug-in bridge 2966825

NS 35/ 7,5 PERF 2000MM - DIN rail perforated 0801733

NS 35/ 7,5 CU UNPERF 2000MM-VPE 10 - DIN rail, unperforated 0801762

NS 35/15 CU UNPERF 2000MM-VPE 10 - DIN rail, unperforated 1201895

NS 35/15-2,3 UNPERF 2000MM-VPE 10 - DIN rail, unperforated 1201798

NS 35/15 AL UNPERF 2000MM - DIN rail, unperforated 1201756

ZB10/WH-100:UNBEDRUCKT - Zack marker strip 5060883

ZB 10:UNBEDRUCKT - Zack marker strip 1053001

PLC-ATP BK - Separating plate 2966841

PLC-ESK GY - Power terminal block 2966508

SZF 1-0,6X3,5 - Screwdriver 1204517

PLC-V8L/FLK14/OUT - System connection 2299660

PLC-V8L/FLK14/OUT/M - System connection 2304306

UC-TM 12 - Marker for terminal blocks 0819194

UCT-TM 12 - Marker for terminal blocks 0829144

REL-MR-24DC/21-21/ATEX - Single relay 2906213

PLC-RSC- 24DC/21-21/ATEX - Relay module

2980461