PLC-RSC- 24UC/21-21AU/MS - Relay module - 2910508

Product details

Technical data

Product properties

Product type	Relay Module
Product family	PLC-INTERFACE
Application	Palm switch
Operating mode	100% operating factor
Mechanical service life	5x 10⁶cycles
Insulation characteristics: Air clearances and creepage distances between the power circuits
Insulation	Safe isolation, reinforced insulation
Overvoltage category	III
Pollution degree	2
Data management status
Date of last data management	13.01.2025

Electrical properties

Maximum power dissipation for nominal condition	0.44 W
Test voltage (Winding/contact)	4 kV_rms (50 Hz, 1 min.)
Test voltage (Changeover contact/changeover contact)	2.5 kV_rms (50 Hz, 1 min.)
Air clearances and creepage distances between the power circuits
Rated insulation voltage	250 V AC
Rated surge voltage	6 kV

Input data

Coil side
Nominal input voltage U_N	24 V AC/DC
Input voltage range	20.6 V AC/DC ... 33.6 V AC/DC (20 °C)
Nominal voltage (plugged-in electromechanical relay)	24 V DC
Drive and function	monostable
Drive (polarity)	polarized
Typical input current at U_N	18 mA
Typical response time	3 ms ... 15 ms
Typical release time range	3 ms ... 15 ms
Protective circuit	Bridge rectifier; Bridge rectifier
Operating voltage display	Yellow LED

Output data

Switching
Contact switching type	2 changeover contacts
Type of switch contact	Single contact
Contact material	AgNi, hard gold-plated
Maximum switching voltage	30 V AC
Maximum switching voltage		36 V DC
Minimum switching voltage	12 V (1 mA)
Limiting continuous current	50 mA
Maximum inrush current	50 mA
Min. switching current	1 mA (12 V)
Switching: when the gold layer is destroyed
Note	the following values are applicable if a gold layer is destroyed
Maximum switching voltage	250 V AC/DC
Minimum switching voltage	12 V
Limiting continuous current	6 A
Maximum inrush current	12 A (20 ms)
Min. switching current	10 mA
Interrupting rating (ohmic load) max.	192 W (24 V DC)
		62 W (48 V DC)
		42 W (60 V DC)
		55 W (110 V DC)
		66 W (220 V DC)
		2000 VA (250 V AC)
Switching capacity	1 A (24 V (DC13))
Switching capacity		1.5 A (230 V, AC15)

Connection data

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

Dimensions

Width	14 mm
Height	80 mm
Depth	104 mm

Material specifications

Color	gray (RAL 7042)
Flammability rating according to UL 94	V0 (Housing)

Environmental and real-life conditions

Ambient conditions
Degree of protection (Relay)	RT II
Degree of protection (Relay base)	IP20
Degree of protection (Installation location)	≥ IP54
Ambient temperature (operation)	-40 °C ... 60 °C
Ambient temperature (storage/transport)	-40 °C ... 85 °C
Altitude	≤ 2000 m

Approvals

CE
Certificate	CE-compliant
UKCA
Certificate	UKCA-compliant
UL, USA
Identification	UL 508
Identification		UL 508 Recognized
UL, USA/Canada
Identification	UL 508
Identification		UL 508 Recognized
Shipbuilding approval
Certificate	TAE0000196
Corrosive gas test
Identification	ISA-S71.04. G3 Harsh Group
Identification		EN 60068-2-60
Shipbuilding data
Temperature	D
Humidity	A
Vibration	B/C
EMC	B
Enclosure	Required protection according to the Rules shall be provided upon installation on board

EMC data

Electromagnetic compatibility	Conformance with EMC directive
Low Voltage Directive	Conformance with Low Voltage Directive

Standards and regulations

Air clearances and creepage distances between the power circuits
Standards/regulations	IEC 60947-5-1

Mounting

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

Commercial data

Item number	2910508
Packing unit	10 pc
Minimum order quantity	10 pc
Note	Made to order (non-returnable)
Sales key	C461
Product key	DK623D
Catalog page	Page 369 (C-5-2019)
GTIN	4055626486635
Weight per piece (including packing)	80 g
Weight per piece (excluding packing)	67 g
Customs tariff number	85364190
Country of origin	DE

Classifications

Approvals

Environmental product compliance

ECLASS-11.0	27371601
ECLASS-12.0	27371601
ECLASS-13.0	27371601

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.)	Hexahydromethylphthalic anhydride (CAS: n/a)
REACH candidate substance (CAS No.)		Lead (CAS: 7439-92-1)
SCIP	bc9db1f1-1748-4c23-824c-7b5e92b2459f

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

PLC-RSC- 24UC/21-21AU/MS - Relay module

2910508

Product details

ECLASS

ETIM

UNSPSC

EAC

DNV GL

cULus Listed

Compatible products

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

PLC-RSC- 24UC/21-21AU/MS - Relay module 2910508

Product details

ECLASS

ETIM

UNSPSC

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PLC-RSC- 24UC/21-21AU/MS - Relay module

2910508