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EM-D-8/4-24DC-IFS - Extension module

2904473

For more complex applications with Interface system devices (IFS), the extension module offers digital inputs and outputs for processing additional signals in the field. Easy connection to IFS gateway via the DIN rail connector as the slave.

This product needs further products for operation. Mandatory accessories

Product details

Product type	Extension module
Product family	CONTACTRON
Operating mode	100% operating factor
Insulation characteristics
Overvoltage category	III
Pollution degree	2

Supply
Rated control circuit supply voltage U_S	24 V DC -20 % ... +25 %
Rated control supply current I_S	85 mA (plus load current of the outputs)
Protective circuit	Reverse polarity protection
	Surge protection

Digital
Number	8
Rated actuating voltage U_C	24 V DC ±20 %
Triggering voltage range	19.2 V DC ... 28.8 V DC
Rated actuating current I_C	3 mA
Protective circuit	Reverse polarity protection
	Surge protection

Digital: Switching outputs
Number	4
Rated output voltage U_SO	24 V DC
Residual voltage	1 V
Maximum switching voltage	23 V DC (U_B - U_resid. of the output)
Max. switching current	500 mA (per output)
Protective circuit	Parallel protection against polarity reversal, pay attention to the fuse (Fusing with max. 8 A F-fuse)

Supply
Connection method	Screw connection
Stripping length	8 mm
Screw thread	M3
Conductor cross section rigid	0.2 mm² ... 2 mm²
Conductor cross section flexible	0.2 mm² ... 2.5 mm²
Conductor cross section AWG	24 ... 12
Programming connection
Connection method	S-PORT (socket)
Number of connections	1
Number of positions	12
INTERFACE system
Connection method	DIN rail bus connector
Number of connections	1
Number of positions	5

Data: IFS interface
Data rate	76800 Baud
Serial transmission speed	76.8 kbps
Connection method	DIN rail bus connector
	S-PORT (male connector)
Data: Service interface
Communication protocol	Interface-System
Connection method	S-PORT (socket)
Number of connections	1
Number of positions	12
Data: Device bus
Communication protocol	Interface-System
Connection method	DIN rail bus connector
Number of connections	1
Number of positions	5
Transmission speed	76.8 kbps

Width	22.5 mm
Height	99 mm
Depth	114.5 mm

Color	gray (RAL 7042)
Housing material	Polyamide PA non-reinforced

Ambient conditions
Degree of protection	IP20
Ambient temperature (operation)	-35 °C ... 50 °C
Ambient temperature (storage/transport)	-35 °C ... 80 °C

Standards/regulations	EN 61131-2

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

Commercial data

Item number	2904473
Packing unit	1 pc
Minimum order quantity	1 pc
Sales key	CK6
Product key	DK772Z
GTIN	4046356826051
Weight per piece (including packing)	175 g
Weight per piece (excluding packing)	99,99 g
Customs tariff number	85389091
Country of origin	DE

Classifications

Approvals

Environmental product compliance

Compatible products

Mandatory accessories

Accessories

ECLASS-13.0	27242604
ECLASS-15.0	27242604

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)
REACH candidate substance (CAS No.)		2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol (CAS: 79-94-7)
SCIP	f36182ec-6615-4e00-a646-7d5bfb384917

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

EM-D-8/4-24DC-IFS - Extension module

2904473

Product details

ECLASS

ETIM

UNSPSC

EAC

UL Listed

cUL Listed

Compatible products

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

EM-D-8/4-24DC-IFS - Extension module 2904473

Product details

ECLASS

ETIM

UNSPSC

Compatible products

IFS-USB-DATACABLE - Data cable 2320500

ME 22,5 TBUS 1,5/ 5-ST-3,81 GY - DIN rail bus connector 2201937

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EM-CAN-GATEWAY-IFS - Data interface 2901504

EM-MODBUS-GATEWAY-IFS - Data interface 2901528

EM-ETH-GATEWAY-IFS - Data interface 2901988

EM-PNET-GATEWAY-IFS - Data interface 2904472

IFS-CONFSTICK-L - Memory block 2901103

IFS-CONFSTICK - Memory block 2986122

IFS-BT-PROG-ADAPTER - Adapter 2905872

US-EMLP (15X5) - Plastic label 0828790

UC-EMLP (15X5) - Plastic label 0819301

MC 1,5/ 5-ST-3,81 - PCB connector 1803604

IMC 1,5/ 5-ST-3,81 - PCB connector 1857919

IMC 1,5/ 5-ST-3,81SET IL IFS 2M - Plug 1784729

EM-D-8/4-24DC-IFS - Extension module

2904473