Product Model
UMK-16 RM 12DC/MKDS
Selling Points
- 1The UMK-16 RM 12DC/MKDS offers 16 plug-in miniature relays or optocouplers for comprehensive control in various applications.
- 2Designed to operate with a nominal input voltage of 12V DC, this module is ideal for a wide range of industrial and commercial settings.
- 3Equipped with yellow LEDs for operating voltage and status displays, ensuring clear visibility and easy monitoring.
- 4Includes freewheeling diodes for protective circuits, enhancing the module's reliability and safety.
- 5Measuring 259 mm in width, 77 mm in height, and 59 mm in depth, this module is both durable and compact, fitting well in various installations.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
EMC note | EMC: class A product, see manufacturer's declaration in the download area | Product type | Multi-channel relay module |
No. of channels | 16 | Compatible components | Miniature relays or miniature optocouplers |
With components | no | Overvoltage category | III |
Pollution degree | 2 | Rated insulation voltage | 260 V AC |
Rated surge voltage | 4 kV (Basic insulation between output contact current paths)
6 kV (Safe isolation and reinforced insulation between input circuit and output contact paths) | Nominal input voltage U | 12 V DC ±10 % |
Protective circuit | Freewheeling diode; Freewheeling diode
Reverse polarity protection; Polarity protection diode | Operating voltage display | Yellow LED |
Status display/channel | Yellow LED | Compatible components | Miniature relays or miniature optocouplers |
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 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 | 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 | Status display present | Yes |
Width | 259 mm | Height | 77 mm |
Depth | 59 mm | Color | green (RAL 6021) |
Degree of protection | IP00 | Ambient temperature (operation) | -20 °C ... 50 °C |
Ambient temperature (storage/transport) | -20 °C ... 70 °C | Standards/regulations | DIN EN 50178
IEC 60664 |
Mounting type | DIN rail mounting | Mounting position | any |
Specifications may be subject to change without notice