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Products
EMG 10-REL/KSR-G 24/21-LCU AU - Relay module

EMG 10-REL/KSR-G 24/21-LCU AU - Relay module

2940388

Relay module, with soldered-in miniature switching relay, gold contact for small loads, 1 changeover contact, input voltage 24 V DC, design rotated 180°

Product details

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Technical data

Product properties

Product type	Relay Module
Application	Universal
Operating mode	100% operating factor
Mechanical service life	approx. 2x 10⁷ cycles
Insulation characteristics
Insulation	Basic insulation
Overvoltage category	III
Pollution degree	2
Data management status
Date of last data management	19.03.2025

Electrical properties

Maximum power dissipation for nominal condition	0.5 W
Test voltage (Winding/contact)	4 kV AC (50 Hz, 1 min., winding/contact)

Input data

Coil side
Nominal input voltage U_N	24 V DC
Input voltage range	19.2 V DC ... 26.4 V DC
Input voltage range in reference to U_N	0.8 ... 1.1
Drive and function	monostable
Typical input current at U_N	21 mA
Typical response time	7 ms
Typical release time	11 ms
Protective circuit	Reverse polarity protection; Polarity protection diode
Protective circuit		Freewheeling diode; Freewheeling diode
Operating voltage display	Yellow LED

Output data

Switching
Contact switching type	Double contact, 1 changeover contact
Type of switch contact	Double contact
Contact material	AgPd60, hard gold-plated
Maximum switching voltage	30 V AC
Maximum switching voltage		36 V DC
Limiting continuous current	0.5 A
Maximum inrush current	0.2 A
Interrupting rating (ohmic load) max.	5 W (at 24 V DC)
Switching: when the gold layer is destroyed
Note	the following values are applicable if a gold layer is destroyed
Maximum switching voltage	125 V AC
Maximum switching voltage		150 V DC
Limiting continuous current	2 A
Maximum inrush current	2 A
Interrupting rating (ohmic load) max.	29 W (at 24 V DC)
		29 W (at 48 V DC)
		29 W (at 60 V DC)

Connection data

Coil side
Connection method	Screw connection
Stripping length	8 mm
Screw thread	M3
Conductor cross section rigid	0.2 mm² ... 4 mm²
Conductor cross section flexible	0.2 mm² ... 2.5 mm²
Conductor cross section AWG	24 ... 12
Contact side
Connection method	Screw connection
Stripping length	8 mm
Screw thread	M3
Conductor cross section rigid	0.2 mm² ... 4 mm²
Conductor cross section flexible	0.2 mm² ... 2.5 mm²
Conductor cross section AWG	24 ... 12

Dimensions

Width	10.6 mm
Height	75 mm
Depth	62.5 mm

Material specifications

Color	green (RAL 6021)

Environmental and real-life conditions

Ambient conditions
Ambient temperature (operation)	-20 °C ... 40 °C
Ambient temperature (storage/transport)	-20 °C ... 70 °C

Standards and regulations

Standards/regulations	IEC 60664
Standards/regulations		EN 50178

Mounting

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

Commercial data

Item number	2940388
Packing unit	1 pc
Note	Made to order (non-returnable)
Sales key	C460
Product key	DK61C2
GTIN	4017918104498
Weight per piece (including packing)	41.36 g
Weight per piece (excluding packing)	41.36 g
Customs tariff number	85364190
Country of origin	DE

Classifications

UNSPSC

UNSPSC 21.0

39122334

Environmental product compliance

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.)	Lead (CAS: 7439-92-1)

Compatible products

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Accessories

EMG-SGKS 10 - Marking material 2947585

Your advantages

Integrated input circuit and interference suppression circuit

PHOENIX CONTACT

586 Fulling Mill Road, Middletown, PA 17057

Ask a Question (800) 888-7388 us-info@phoenixcontact.com

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