View larger
UMK-16 RELS/KSR-G24/21/E/PLC 2974891 PHOENIX CONTACT Active module
UMK-16 RELS/KSR-G24/21/E/PLC
2974891
PHOENIX CONTACT
1 Pcs.
Automation > Interface module
INTERFACE Components (IF)
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
Request a Quote
Pricing and availability are confirmed for each enquiry. Send this part and we will reply with price and lead time.
Request QuoteProduct Overview
The UMK-16 RELS/KSR-G24/21/E/PLC 2974891 PHOENIX CONTACT Active module integrates switching components to manage signal conversion and galvanic isolation in complex electrical systems. Active modules process and condition operational currents to protect sensitive controllers from electrical noise and surges. Pricing, availability and lead time are confirmed per enquiry through an RFQ.
- Type of electrical connection, field-sided (EF005525): Screw connection
- Type of electrical connection, control sided (EF008549): Blade terminal
- Number of poles (EF001391): 20
- Rated voltage (EF000228): 24 V
- Rated current (EF000227): 0.002 A
- Depth (EF000049): 59 mm
- Width (EF000008): 259 mm
- Height (EF000040): 77 mm
- Mounting method (EF000003): DIN rail (top hat rail) 35 mm
More info
▲Key Commercial Data
| Orderkey | 2974891 |
|---|---|
| Packing unit | 1 pc |
| Note | Made to Order (non-returnable) |
| Catalog page | Page 539 (C-5-2017) |
| GTIN | 4017918088996 |
| Weight per Piece (excluding packing) | 4.400 g |
| Custom tariff number | 85364190 |
| Country of origin | DE (Germany) |
Note
| Utilization restriction | EMC: class A product, see manufacturer's declaration in the download area |
|---|
Ambient conditions
| Ambient temperature (operation) | -20 °C ... 50 °C |
|---|---|
| Ambient temperature (storage/transport) | -20 °C ... 70 °C |
Input data
| Nominal input voltage UN | 24 V DC |
|---|---|
| Input voltage range in reference to UN | 0.8 ... 1.1 |
| Typical input current at UN | 2 mA (Light indicator) |
| Type of protection | Free-wheeling diode |
| Protective circuit/component | Damping diode |
| Operating voltage display | Green LED |
| Status display/channel | Yellow LED |
Output data
| Contact type | 1 PDT |
|---|---|
| Maximum switching voltage | 250 V AC/DC |
| Limiting continuous current | 4 A |
| Status display | Yes |
| Error detection (line break / short-circuit) | no |
General
| No. of channels | 16 |
|---|---|
| Compatible components | Miniature relay, REL-MR- 24DC/21HC |
| With components | no |
| Mechanical service life | 3x 107cycles |
| Operating mode | 100% operating factor |
| Degree of protection | IP00 |
| Mounting position | any |
| Assembly instructions | In rows with zero spacing |
| Color | green |
Connection data for connection 1
| Connection name | Coil side |
|---|---|
| Connection method | IDC/FLK pin strip |
| Number of connections | 1 |
| Number of positions | 20 |
| Pitch | 2.54 mm |
Connection data for connection 2
| Connection name | Contact side |
|---|---|
| Connection method | Screw connection |
| Stripping length | 8 mm |
| Screw thread | M3 |
| Conductor cross section solid | 0.2 mm² ... 4 mm² |
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross section AWG | 24 ... 12 |
| Number of connections | 24 |
Connection data for connection 3
| Connection name | Supply |
|---|---|
| Connection method | Screw connection |
| Stripping length | 8 mm |
| Screw thread | M3 |
| Conductor cross section solid | 0.2 mm² ... 4 mm² |
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross section AWG | 24 ... 12 |
| Number of connections | 4 |
Supported controller
| Corresponding control | GE-FANUC RX3i |
|---|---|
| Corresponding I/O card | IC694MDL754 |
| Corresponding control | HONEYWELL Experion PKS C200 |
| Corresponding I/O card | TC-ODD 321 |
Standards and Regulations
| Standards/regulations | DIN EN 50178 |
|---|---|
| IEC 60664 | |
| 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) | |
| Degree of pollution | 2 |
| Overvoltage category | III |
Environmental Product Compliance
| China RoHS | Environmentally Friendly Use Period = 50 |
|---|---|
| For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” |