Official DistributorSKU
MPN
UM-2KS50/32R/SI/J/DO24V/YCS
Weight
0.857 kg
Series UM
UM-2KS50/32R/SI/J/DO24V/YCS - Active module
32-channel, 24 V DC output relay module with screw connection and redundant, 50-pos. system connection, fuse and jumper in every output circuit, for Yokogawa ADV551 and ADV561
Technical Specifications
Product properties
| Operating mode | 100% operating factor |
| Mechanical service life | 2x 10⁷ cycles |
Insulation characteristics: Air clearances and creepage distances, input/output
| Overvoltage category | III |
| Pollution degree | 2 |
Insulation characteristics: Air and creepage distances, output/output
| Insulation | Basic insulation |
| Overvoltage category | II |
| Pollution degree | 2 |
Air clearances and creepage distances, input/output
| Rated Insulation Voltage | 300 V |
| Rated surge voltage | 6 kV (Reinforced insulation) |
Air and creepage distances, output/output
| Rated Insulation Voltage | 300 V |
| Rated surge voltage | 2.5 kV |
Supported controller YOKOGAWA CENTUM VP
| Suitable I/O card | ADV551 |
| Suitable I/O card | ADV561 |
| Suitable I/O card | NFDV551 |
| Suitable I/O card | NFDV561 |
Input data
| Nominal input voltage UN | 24 V DC |
| Input voltage range in reference to UN | 0.8 ... 1.2 |
| Input voltage range | 19.2 V DC ... 28.8 V DC |
| Typical input current at UN | 7 mA |
| Typical response time | 5 ms |
| Typical release time | 6 ms |
| Protective circuit | Freewheeling diode; Freewheeling diode |
| Status display/channel | green LED |
Switching
| Contact switching type | 1 N/O contact |
| Type of switch contact | Single contact |
| Contact Material | AgSnO |
| Maximum Switching Voltage | 24 V DC |
| Minimum Switching Voltage | 5 V (100 mA) |
| Limiting Continuous Current | 1.5 A (32 °C) |
| Limiting Continuous Current | 1 A (45 °C) |
| Limiting Continuous Current | 0.5 A (50 °C) |
| Max. total current of voltage supply | 10 A (50 °C) |
| Min. switching current | 1 mA (24 V) |
| Interrupting rating (ohmic load) max. | 48 W (24 V DC) |
Controller level
| Connection Method | Yokogawa KS-compatible |
| Number of Connections | 2 |
| Number of Positions | 50 |
Field level
| Connection Method | Screw connection |
| Number of Connections | 32 |
| Number of Positions | 2 |
| 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 |
Supply
| Connection Method | Screw connection |
| Number of Connections | 4 |
| Number of Positions | 2 |
| 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 | 217.5 mm |
| Height | 127.5 mm |
| Depth | 60.5 mm |
Material specifications
| Color | green (RAL 6021) |
Ambient conditions
| Degree of Protection | IP00 |
| Degree of protection (Installation location) | ≥ IP54 (Installation location) |
| Ambient Temperature (Operation) | -20 °C ... 50 °C |
| Ambient temperature (storage/transport) | -20 °C ... 80 °C |
| Permissible humidity (operation) | 10 % ... 95 % (non-condensing) |
Air clearances and creepage distances, input/output
| Standards/regulations | EN IEC 61010-2-201 |
Air and creepage distances, output/output
| Standards/regulations | EN IEC 61010-2-201 |
Mounting
| Mounting Type | DIN rail mounting |
| Assembly instructions | in rows with zero spacing |
| Mounting Position | any |
Notes
| Notes on operation | Do not connect adjacent channels to SELV/PELV and FELV. |
| Notes on operation | No additional touch protection is required when using a SELV/PELV voltage (≤ 25 V AC or 60 V DC). |
| Notes on operation | At least one functional insulation against adjacent modules is complied with (in the support rail direction). If the application has stricter requirements for the insulation (basic insulation or reinforced insulation), they must be realized by applying suitable measures (e. g. partition plates). |
| Notes on operation | Do not use for isolation |
| 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. |
Why Proax for Phoenix Contact 2908399?
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Additional Information
| Pack Size | 1 |
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