PLC-RSP- 48DC/21HC - Relay module - 2912293

Utilization restriction
EMC note	EMC: class A product, see manufacturer's declaration in the download area

Product type	Relay Module
Product family	PLC-INTERFACE
Application	High continuous currents
Operating mode	100% operating factor
Mechanical service life	3x 10⁷ cycles
Insulation characteristics: Standards/regulations
Insulation	Safe isolation, reinforced insulation
Overvoltage category	III
Pollution degree	2
Data management status
Date of last data management	12.09.2025

Maximum power dissipation for nominal condition	0.96 W
Standards/regulations
Rated surge voltage	6 kV

Coil side
Nominal input voltage U_N	48 V DC
Input voltage range	40.3 V DC ... 60 V DC
Typical input current at U_N	20 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	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 8-PLC... or ...FBST 500...)
Minimum switching voltage	12 V DC (at 10 mA)
Limiting continuous current	10 A
Limiting continuous current		6 A (value applies to connections 12. If connections 12 are bridged, the normal value applies.)
Maximum inrush current	30 A (300 ms)
Min. switching current	10 mA (at 12 V)
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.)
Interrupting rating (ohmic load) max. bridged		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)

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 (Housing)	V0 (Housing)

Ambient conditions
Degree of protection (Relay)	RT II (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- 48DC/21HC - Relay module

2912293

Product details

Compatible products

Your advantages

Item number	2912293
Packing unit	10 pc
Minimum order quantity	1 pc
Note	Made to order (non-returnable)
Product key	DK622A
GTIN	4046356050708
Weight per piece (including packing)	65.35 g
Weight per piece (excluding packing)	65.35 g
Country of origin	DE

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.)	No substance above 0.1 wt%

Standards/regulations
Standards/regulations	IEC 60664
		EN 50178

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

PLC-RSP- 48DC/21HC - Relay module 2912293

Product details

PLC-BSP- 48DC/21HC - Relay base 2912361

REL-MR- 24DC/21HC - Single relay 2961312

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Your advantages

PLC-RSP- 48DC/21HC - Relay module

2912293