5603261
OPTOCOUPLER INTERFACE MODULE, 24VDC
- Manufacturer: PHOENIX CONTACT
- Product type: Power Relays
- SVHC: Hexahydromethylphthalic anhydride [1], Hexahydro-4-methylphthalic anhydride [2], Hexahydro-1-methylphthalic anhydride[3] (04-Feb-2026)
- Product Range: -
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 26.89 € |
| Current stock | 10+ |
| Lead time | 30 days |
**June 2006** ## **Class I, Division 2 PLC-RELAYs** SPDT Electromechanical Relays & Opto-couplers Data Sheet 1477F ## **Features** - Listed for Class I, Division 2 - Only 6.2 mm (.244 in.) wide - DIN-rail mountable - Polarity protected (DC versions) - Inductive kickback protection - LED status indication - Time saving plug-in jumper system - Flexible, modular design _Figure 1. PLC-RSC Class I, Division 2 Electromechanical Relays and Opto-couplers_ ## **Description** The Class I, Division 2 PLC-Relays are space saving, pluggable, compact interface relays designed for use in Class I, Division 2 applications. The numerous voltage economical adaptability to your control system. These devices are UL/cUL Listed as process control equipment for use in Class I, Zone 2 and Class I, Division 2 Hazardous Locations. This family of PLC-Relays can help eliminate the need for expensive explosion proof/purged enclosures and further expands Phoenix Contact’s role in the hazardous location control industry. ## **Note:** All electromechanical relays mentioned above are SPDT. For specifications on the Class I, Division 2, 24 V dc, DPDT PLC Relay, please see data sheet 2051A for P/N 29 80 46 1. ## **Ordering Information** |**Ordering Information**||| |---|---|---| |**Description**|**Type**|**Part Number**| |Electromechanical (Screw Terminals)|PLC-RSC-12DC/21 C1D2|56 06 33 1| ||PLC-RSC-24DC/21 C1D2|56 03 15 4| ||PLC-RSC-120UC/21 C1D2|56 03 15 7| |Electromechanical (Spring Terminals)|PLC-RSP-12DC/21 C1D2|56 06 33 2| ||PLC-RSP-24DC/21 AEX|56 03 68 4| ||PLC-RSP-120UC/21 AEX|56 03 68 3| |Opto-couplers (Screw Terminals)|PLC-OSC-24DC/24DC/2 C1D2|56 03 26 0| ||PLC-OSC-24DC/48DC/100C1D2|56 03 26 1| ||PLC-OSC-120UC/24DC/2 C1D2|56 03 26 2| ||PLC-OSC-120UC/-48DC/100 C1D2|56 03 26 3| |Power distribution block|PLC-ESK GY|29 66 50 8| |Partition plate|PLC-ATP BK|29 66 84 1| |2 position snap-in jumper (Red)|FBST 6-PLC RD|29 66 23 6| |2 position snap-in jumper (Blue)|FBST 6-PLC BU|29 66 81 2| |2 position snap-in jumper (Grey)|FBST 6-PLC GY|29 66 82 5| |19" snap-in jumper (Red)|FBST-500-PLC RD|29 66 78 6| |19" snap-in jumper (Blue)|FBST-500-PLC BU|29 66 69 2| |19" snap-in jumper (Grey)|FBST-500-PLC GY|29 66 83 8| |19" snap-in jumper (Brown|FBST-500-PLC BN|29 67 97 6| |Marker strip, 10-section, un-printed|ZB:10 UNPRINTED|10 53 00 1| **1** ## **Class I, Division 2 PLC-RELAYs** _Figure 2. PLC-RELAYs Dimensions_ _Figure 3. Mechanical Relay SPDT Terminal Assignments_ **Table 1. PLC-RELAYs General Specifications** _Figure 4. Solid State Relay Terminal Assignments_ **2** Data Sheet 1477F
Updated at April 26, 2026
Phoenix Contact is a global leader in industrial connection technology, automation systems, and electronic interface solutions. With decades of engineering heritage originating in Germany, the company develops robust components designed to ensure reliable power, data, and signal transmission across demanding manufacturing and industrial environments. The cornerstone of the Phoenix Contact portfolio is its industry-leading selection of connection technologies. The range features an exceptional variety of terminal blocks, including pluggable headers and sockets, highly reliable wire-to-board solutions, and versatile DIN rail terminal blocks. These foundational connectivity components are supported by a comprehensive ecosystem of power distribution blocks, interface modules, marking systems, and accessories engineered for seamless control cabinet wiring. Beyond physical connectivity, Phoenix Contact provides critical components for advanced automation, control, and system protection. The wider offering encompasses a broad spectrum of process controllers, high-efficiency AC/DC converters, and a comprehensive suite of power, safety, and solid-state relays. From precision signal converters and electronic circuit breakers to fiber optic cable assemblies, Phoenix Contact equips engineers with the high-performance technologies required to build secure, highly efficient, and future-ready industrial systems.
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