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Products
UMK-16 RM 12DC/MKDS - Multiple relay module

UMK-16 RM 12DC/MKDS - Multiple relay module

2972987

VARIOFACE module, for 16 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	16
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	20
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	48
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	259 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	2972987
Packing unit	1 pc
Minimum order quantity	1 pc
Product key	DK6164
GTIN	4017918088903
Weight per piece (including packing)	487.2 g
Weight per piece (excluding packing)	394.52 g
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

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