Product Model
UMK- 8 RELS/KSR-AC/I/PLC
Selling Points
- 1Monitor signal paths and supply voltage with clear LED indicators.
- 2Ensure reliable operation with freewheeling diodes and polarity protection.
- 3Easily install 8 miniature relays with changeover contacts for versatile control.
- 4Meet stringent insulation requirements with overvoltage category III and pollution degree 2.
- 5Compatible with various controllers including SIEMENS S7-400, GE-FANUC RX3i, and ABB S800 I/O.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Order information: | The connection cable between the base and the extension modules is delivered with the extension unit. | 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 | 8 |
Compatible components | Miniature switching relays or miniature optocouplers | With components | no |
Suitable I/O card | 6ES7421-1BL01-0AA0 | Suitable I/O card | IC693 MDL241
IC693 MDL634
IC693 MDL645
IC693 MDL646 |
Suitable I/O card | 1756-IB32
1756-IB16 | Suitable I/O card | 1771 IBN |
Suitable I/O card | 1746 IB16
1746 ITB16
1746 IN16
1746 IB 32 | Suitable I/O card | TC-IDD 321 |
Suitable I/O card | QX81 | Suitable I/O card | CPU 313C-2DP
CPU 314C-2DP
CPU 314C-2PtP
6ES7321-1BH02-0AA0
6ES7321-1BL00-0AA0
6ES7323-1BH01-0AA0
6ES7323-1BL00-0AA0
6ES7321-1BH10-0AA0
6ES7322-1BH10-0AA0
CPU 313C
CPU 313C-2PtP |
Nominal input voltage U | 250 V AC (data is module-specific) | Protective circuit | 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 in acc. with IEC 60603-13 |
Number of connections | 1 | Number of positions | 14 |
Connection method | Screw connection | Stripping length | 8 mm |
Screw thread | M3 | Number of connections | 12 |
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 | 135 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