Phoenix Contact RIF-1-RSC-LDP-24DC/1X21AU Series Interface Relay, DIN Rail Mount, 24V dc Coil, SPDT, 1-Pole
- RS Stock No.:
- 175-0521
- Mfr. Part No.:
- 2903354
- Brand:
- Phoenix Contact
Discontinued product
Alternative
This product is not currently available. Here is our alternative recommendation.
- RS Stock No.:
- 175-0521
- Mfr. Part No.:
- 2903354
- Brand:
- Phoenix Contact
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- CN
Product Details
Phoenix Contact RIF-1-RSC
This time relay RIF-1-RSC-LDP-24DC/1X21AU 2903354 from Phoenix Contact is the cost-effective alternative to a PLC
with easy configuration and fast wiring.
Features and Benefits
- Pre-assembled relay module
- Screw connection
- Consists of: relay base, multi-layer contact relay, plug-in display/interference suppression module, and retaining bracket
- Contact type: 1 changeover contact
- Time-saving potential distribution, thanks to plug-in bridges
- Protection against operating errors due to manual operation that is lockable via screwdriver
- Quick and error-free connection to the controller via system cabling
Safety
When working on the products and the system, you must always keep the operating instructions and other items of product documentation to hand and follow them strictly.
Demands on the power supply
Only use power supply units that ensure safe isolation between the primary and secondary circuits according to EN 50178.
Applications
You can use the same electromechanical relay module design for both AC and DC switching module.
- Electrical isolation
- Voltage adjustment of frequently varying voltage levels
- Power amplification
- Signal multiplication in the case of relay modules with multiple contacts (e.g., for signal confirmations)
Approvals
IECEx, ATEX and Class 1 Zone 2
Specifications
Attribute | Value |
|---|---|
| Coil Voltage | 24V dc |
| Contact Configuration | SPDT |
| Mounting Type | DIN Rail |
| Number of Poles | 1 |
| Minimum Input Voltage | 24V dc |
| Maximum Input Voltage | 24V dc |
| Terminal Type | Screw |
| Switching Voltage | 250V ac/dc |
| Depth | 75mm |
| Height | 89mm |
| Length | 16mm |
| Series | RIF-1-RSC-LDP-24DC/1X21AU |
| Contact Material | Silver Alloy |
| Input Current | 18mA |
| Life | 3 x 10^7 (Mechanical) cycles |
| Dimensions | 16 x 75 x 89mm |
| Standards Met | DIN EN 50178, UL 94 |
| Relay Switching Classification | Pre-Assembled Relay Module |
| Operating Temperature Range | -40 → +70°C |
| Minimum Operating Temperature | -40°C |
| Special Features | IP20 Relay Base, Safe Isolation |
| Maximum Operating Temperature | +70°C |