PLC-RSP- 24DC/21-21 - Relay module - 2912507

Product type	Relay Module
Product family	PLC-INTERFACE
Application	Universal
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	19.03.2025

Maximum power dissipation for nominal condition	0.43 W
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
Drive and function	monostable
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 AC/DC (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)
		3 A (at 24 V, AC15)
		3 A (at 120 V, AC15)
		0.2 A (at 250 V, DC13)
		3 A (at 250 V, AC15)

Coil side
Connection method	Spring-cage connection
Stripping length	8 mm
Conductor cross section rigid	0.14 mm² ... 2.5 mm²
Conductor cross section flexible	0.14 mm² ... 2.5 mm²
Conductor cross section AWG	26 ... 14
Contact side
Connection method	Spring-cage connection
Stripping length	8 mm
Conductor cross section rigid	0.14 mm² ... 2.5 mm²
Conductor cross section flexible	0.14 mm² ... 2.5 mm²
Conductor cross section AWG	26 ... 14

Width	14 mm
Height	80 mm
Depth	94 mm

Color	green (RAL 6021)
Flammability rating according to UL 94	V0 (Housing)

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

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

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

PLC-RSP- 24DC/21-21 - Relay module

2912507

Product details

Compatible products

Your advantages

Standards/regulations
Standards/regulations	IEC 60664
		IEC 60947-5-1

Item number	2912507
Packing unit	1 pc
Note	Made to order (non-returnable)
Sales key	C461
Product key	DK622C
Catalog page	Page 323 (C-7-2013)
GTIN	4046356050913
Weight per piece (including packing)	63.06 g
Weight per piece (excluding packing)	63.06 g
Customs tariff number	85364190
Country of origin	DE

EU RoHS
Fulfills EU RoHS substance requirements	Yes
Exemption	7(a), 7(c)-I
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.)	Lead (CAS: 7439-92-1)

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

PLC-RSP- 24DC/21-21 - Relay module 2912507

Product details

PLC-BSP- 24DC/21-21 - Relay base 2912439

REL-MR- 24DC/21-21 - Single relay 2961192

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Your advantages

PLC-RSP- 24DC/21-21 - Relay module

2912507