Product Model
UMK-16 RELS/KSR-DC/I/PLC
Selling Points
- 116 Channels for Versatile Control: Supports up to 16 miniature switching relays or optocouplers.
- 2Plug-in Sockets for Easy Installation: Simplifies module integration with plug-in sockets.
- 3Wide Voltage Compatibility: Operates with 5 V to 220 V DC, making it versatile for various applications.
- 4Status Display and Error Detection: Includes LED status indicators and polarity protection diodes for reliable operation.
- 5Compatibility with Multiple PLCs: Supports Siemens S7-400, Allen-Bradley ControlLogix, and Honeywell Experion PKS C200.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Notes on operation | For proper use, the specifications of the installation directive (see Downloads) must be observed. For applications or use with third-party products, the specifications, and the safety and warning instructions of the respective third-party manufacturer must also be met. | Product type | Relay Module |
No. of channels | 16 | Compatible components | Miniature switching relays or miniature optocouplers |
With components | no | Suitable I/O card | 6ES7421-1BL01-0AA0 |
Suitable I/O card | 1756-IB32 | Suitable I/O card | 1771 IBN |
Suitable I/O card | TC-IDD 321 | Suitable I/O card | QX81 |
Suitable I/O card | DDI 353
DDI 853 | Suitable I/O card | 6ES7321-1BL00-0AA0 |
Nominal input voltage U | 250 V DC (data is module-specific) | Protective circuit | Free running; Freewheeling diode
Reverse polarity protection; Polarity protection diode |
Operating voltage display | Green LED | Status display/channel | Yellow LED |
Compatible components | Miniature switching relays or miniature optocouplers | Contact switching type | 1 N/O contact |
Maximum switching voltage | 24 V DC (data is module-specific) | Limiting continuous current | 1 A (data is module-specific) |
Error detection (line break / short-circuit) | no | Connection method | Flat-ribbon cable connector, 50-pos. in acc. with IEC 603-1/DIN 41651 |
Number of connections | 2 | Number of positions | 50 |
Connection method | Screw connection | Stripping length | 8 mm |
Screw thread | M3 | Number of connections | 24 |
Number of positions | 3 | Conductor cross section rigid | 0.14 mm² ... 4 mm² |
Conductor cross section flexible | 0.14 mm² ... 2.5 mm² | Conductor cross section AWG | 26 ... 12 |
Status display present | Yes | Width | 259 mm |
Height | 90 mm | Depth | 68 mm |
Color | green (RAL 6021) | Housing insulation material | PVC, side panel PA non-reinforced, |
Ambient temperature (operation) | -20 °C ... 50 °C | Ambient temperature (storage/transport) | -20 °C ... 70 °C |
Standards/regulations | IEC 60664
IEC 60664
DIN VDE 0110
DIN VDE 0160 (in parts) | Assembly note | in rows with zero spacing |
Mounting position | any |
Specifications may be subject to change without notice