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Products
UMK- 8 RM 12DC/MKDS - Multiple relay module

UMK- 8 RM 12DC/MKDS - Multiple relay module

2972903

VARIOFACE module, for 8 plug-in miniature relays or miniature optocouplers, with LED, 12 V DC input voltage

Product details

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Technical data

Notes

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

Product properties

Product type	Multi-channel relay module
No. of channels	8
Compatible components	Miniature relays or miniature optocouplers
With components	no
Insulation characteristics
Overvoltage category	III
Pollution degree	2

Electrical properties

Rated insulation voltage	260 V AC
Rated surge voltage	4 kV (Basic insulation between output contact current paths)
Rated surge voltage		6 kV (Safe isolation and reinforced insulation between input circuit and output contact paths)

Input data

Nominal input voltage U_N	12 V DC ±10 %
Protective circuit	Freewheeling diode; Freewheeling diode
Protective circuit		Reverse polarity protection; Polarity protection diode
Operating voltage display	Yellow LED
Status display/channel	Yellow LED

Output data

Compatible components	Miniature relays or miniature optocouplers
Switching
Contact switching type	1 changeover contact
Maximum switching voltage	250 V AC
Limiting continuous current	5 A
Interrupting rating (ohmic load) max.	1250 VA (for 250 V AC)
Error detection (line break / short-circuit)	no

Connection data

Input
Connection method	Screw connection
Stripping length	8 mm
Screw thread	M3
Number of connections	1
Number of positions	12
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
Output
Connection method	Screw connection
Stripping length	8 mm
Screw thread	M3
Number of connections	24
Number of positions	3
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

Signaling

Status display present	yes

Dimensions

Width	135 mm
Height	77 mm
Depth	59 mm

Material specifications

Color	green (RAL 6021)

Environmental and real-life conditions

Ambient conditions
Degree of protection	IP00
Ambient temperature (operation)	-20 °C ... 50 °C
Ambient temperature (storage/transport)	-20 °C ... 70 °C

Standards and regulations

Standards/regulations	DIN EN 50178
Standards/regulations		IEC 60664

Mounting

Mounting type	DIN rail mounting
Mounting position	any

Commercial data

Item number	2972903
Packing unit	1 pc
Minimum order quantity	1 pc
Note	Made to order (non-returnable)
Sales key	CK
Product key	DK6164
GTIN	4017918088842
Weight per piece (including packing)	244.3 g
Weight per piece (excluding packing)	205.26 g
Customs tariff number	85364190
Country of origin	DE

Environmental product compliance

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%

Compatible products

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Accessories

REL-MR- 12DC/21HC - Single relay 2961309
REL-MR- 12DC/21HC AU - Single relay 2961532

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