New Original Phoenix Contact 2966210 PLC-RSC-24DC/1/ACT DIN Rail PLC Interface Relay Module
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New Original Phoenix Contact 2966210 PLC-RSC-24DC/1/ACT DIN Rail PLC Interface Relay Module
1. Product Overview
PLC-RSC-24DC/1/ACT (Order No. 2966210) is an integrated DIN rail-mount interface relay module within the Phoenix Contact PLC-INTERFACE series. It combines a PLC-BSC-24DC/1/ACT base socket and a pluggable miniature electromechanical relay into one compact unit, featuring a 24 V DC coil and one normally open (1 NO) power contact. The ACT variant is specially optimized for direct actuator connection and equipped with dedicated load return terminal BB.
This module delivers galvanic isolation between PLC low-power control signals and field actuators. It is widely deployed in automation control cabinets to drive solenoid valves, indicator lights and small contactors for packaging machinery, conveyor systems, machine tools and automated assembly equipment. The pre-assembled structure simplifies procurement and installation, and the plug-in relay design enables rapid replacement during equipment maintenance.
2. Main Functions
- Signal Isolation & Actuator Load Switching Provides reliable electrical separation between PLC control circuits and field loads to protect controller output channels from inductive back EMF damage.
- 1 Normally Open Contact Control Single NO contact realizes direct on/off switching for actuators, matching common single-way control logic for solenoid valves.
- Integrated Surge Suppression Circuit Built-in freewheeling diode and reverse polarity protection absorb voltage spikes generated by inductive loads.
- Dedicated Load Return Terminal (BB) Optimized terminal layout simplifies wiring for actuator circuits without extra auxiliary terminal blocks.
- Visual Operating Status Indication Front yellow LED displays coil energization status for convenient on-site commissioning and fault diagnosis.
- Ultra-narrow High-density DIN Rail Mounting 6.2 mm slim housing supports zero-spacing side-by-side arrangement to save cabinet installation space.
- Stable Screw-type Wiring Terminals M3 screw terminals accommodate solid and flexible wires to ensure consistent electrical connection under long-term industrial operation.
3. Technical Characteristics
| Technical Parameter | Detailed Specification |
|---|---|
| Full Model | PLC-RSC-24DC/1/ACT |
| Order Number | 2966210 |
| Product Series | PLC-INTERFACE Integrated Relay Module |
| Nominal Coil Voltage | 24 V DC |
| Operating Voltage Range | 18.5 V DC ~ 33.6 V DC |
| Typical Coil Input Current | 9 mA |
| Contact Form | 1 NO (1 Normally Open) |
| Contact Material | AgSnO |
| Rated Continuous Switching Current | 6 A |
| Maximum Switching Voltage | 250 V AC / 250 V DC |
| Typical Operate Time | 5 ms |
| Typical Release Time | 8 ms |
| Mechanical Service Life | 20,000,000 operations |
| Electrical Service Life | 100,000 operations under rated resistive load |
| Connection Type | Screw terminal, M3 screw |
| Applicable Wire Cross-section | 0.14 ~ 2.5 mm² |
| Tightening Torque | 0.6 ~ 0.8 Nm |
| Mounting Standard | NS 35/7.5 DIN rail |
| Housing Material | Flame-retardant plastic, UL94 V0 |
| Protection Class | IP20 (indoor cabinet installation) |
| Operating Temperature | -40 ℃ ~ +60 ℃ |
| Storage Temperature | -40 ℃ ~ +85 ℃ |
| Compliance Standards | CE, UL, RoHS |
Core Technical Advantages
- ACT special terminal layout simplifies direct wiring of actuators and reduces auxiliary terminal requirements;
- Integrated interference suppression circuit effectively safeguards PLC transistor outputs;
- 6.2 mm ultra-slim structure achieves high-density layout inside limited cabinet space;
- AgSnO contact material offers outstanding anti-welding capability for resistive and inductive loads;
- Pre-assembled all-in-one design reduces component matching work and shortens cabinet assembly cycle.
4. Product Dimensions and Weight
External Dimensions (Unit: Millimeter)
| Dimension Item | Exact Size |
|---|---|
| Overall Width | 6.2 |
| Overall Height | 80 |
| Overall Depth | 94 |
Weight Reference
| Weight Category | Specific Value |
|---|---|
| Single Module Net Weight | 34 g |
| Original Packaged Gross Weight | 41 g |
5. 10 Phoenix Contact Similar PLC-RSC Series ACT Relay Modules
All variants belong to PLC-RSC DIN rail interface relay platform for actuator driving; differences include coil voltage, contact quantity and special specifications:
- PLC-RSC-12DC/1/ACT 2966209 12 V DC 1NO Actuator Relay Module
- PLC-RSC-48DC/1/ACT 48 V DC Single Normally Open Relay Module
- PLC-RSC-24DC/1-1/ACT 2967109 24 V DC Dual NO Contact Relay Module
- PLC-RSC-24DC/1ICT/ACT High Inrush Current Actuator Relay Module
- PLC-RSC-230UC/1/ACT Universal AC/DC 230 V Actuator Relay
- PLC-RSC-24DC/1/ACT-PT Push-in Spring Connection Relay Module
- PLC-RSC-24DC/1/ACT-LT Low Temperature Adapted Version
- PLC-RSC-24DC/1/ACT-MS Relay Module with Manual Test Button
- PLC-RSC-6DC/1/ACT 6 V DC Low Voltage Actuator Relay Module
- PLC-RSC-60DC/1/ACT 60 V DC 1NO DIN Rail Relay Module
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