Overview
The IDEC RTE-P2AF20 is a solid-state analog timer designed for precise timing control in industrial automation and process control applications. Operating from 100-240VAC at 50/60 Hz, this multi-function timer combines reliability with flexible programmable timing modes. The unit features dual 2 Form C DPDT relay contact outputs rated for 10A resistive and up to 1/3 HP at 240VAC, making it suitable for controlling motors, solenoids, heating elements, and other AC/DC loads.
Key Features
- Multi-function operation: 10 timing functions and 2 form C DPDT (delayed output) contacts
- Wide time range: 20 time ranges from 0.1 second to 600 hours
- Solid-state CMOS circuit: Solid state CMOS circuit operation system for long-term reliability and precision
- High accuracy: Repeat accuracy of ±0.25% maximum with 10 ms reset time
- Plug-in design: 11-pin plug-in termination for easy installation and replacement
- Low power consumption: 2.2 VA maximum power consumption
Technical Specifications
- Input Voltage: 120-240 VAC +10% to -20% (50/60 Hz); 12 VDC, ±10%; 24 VAC/VDC, +10% to -15%
- Contact Configuration: 2 Form C, DPDT (delay outputs)
- Contact Load Ratings: 10 A resistive at 240 VAC, 30 VDC; 7 A inductive at 240 VAC, 30 VDC; 1/6 HP at 120 VAC; 1/3 HP at 240 VAC
- Time Setting Range: 0.1 second to 600 hours
- Dielectric Strength: 1500 VAC, 1 minute (between power and output terminal, except between contacts of the same pole)
- Reset Time: 0.1 second maximum
- Mechanical Life: 50,000,000 operations
- Electrical Life: 250,000 operations
- Operating Temperature: -20°C to 65°C
- Mounting: PCB mount or socket mount (requires compatible socket)
- Enclosure Rating: IP40
- Dimensions: 40 mm H × 36 mm W × 77.9 mm D
- Socket Type: SR3P-05 pin-type socket compatible
Typical Applications
The RTE-P2AF20 timer is ideal for process control, equipment start/stop sequencing, motor run-time limits, pump priming delays, and safety interlocks. Common uses include:
- Machine startup and shutdown sequencing
- Conveyor belt timing and acceleration control
- Heater warm-up and cool-down cycles
- Pump and blower run-time control
- Equipment cycle timing and synchronization
- Safety timing functions and protective delays
Compatibility & Replacements
Compatible With
- IDEC SR3P-05 pin-type socket assemblies
- Industrial control panels and DIN-rail mounted assemblies
- AC/DC powered motor starters and contactors
- 24VAC/VDC and 120-240VAC control circuits
- Solenoid valve coils and heating element circuits
Replaces / Drop-In Replacement For
The RTE-P2AF20 directly replaces earlier IDEC RTE-P2 series timers with the AF20 function code (multi-function analog timer with dual DPDT outputs). Verify part number compatibility with your system integrator before ordering.
Works With
- IDEC relay and timer product lines
- General industrial control systems (no PLC integration required)
- Manual and automatic process control circuits
- Safety-rated applications (with additional backup provisions as needed)
- 50/60 Hz AC power systems (worldwide voltage compatibility)
