Overview
The IDEC RTE-P2AF20 is a compact 11-pin plug-in electronic timer module designed for reliable time-delay control in industrial automation systems. With 100-240VAC input compatibility and CMOS solid-state circuitry, this timer delivers precise timing across 20 selectable ranges from 0.1 seconds to 600 hours. The unit features two Form C DPDT (changeover) relay contacts rated for 10A resistive loads, making it suitable for controlling motors, solenoids, contactors, and other industrial devices.
Key Features
- Multi-function analog timer with 10 distinct timing modes and 20 preset time ranges
- Two 10A DPDT relay contacts (2 Form C) for switching loads up to 1/3 HP @ 240VAC
- Selectable input voltage: 120-240VAC (±10% to -20%), 12VDC (±10%), or 24VAC/VDC
- Solid-state CMOS circuit with mechanical life of 50,000,000 operations and electrical life of 250,000+ operations
- Analog knob adjustment for easy field calibration without tools
- IP40 enclosure rating with PCB terminal connections
Technical Specifications
- Coil Input Voltage: 100-240VAC (50/60 Hz), +10% to -20% tolerance
- Alternative Inputs: 12VDC (±10%) or 24VAC/VDC (+10% to -15%)
- Contact Configuration: 2 Form C DPDT (dual changeover)
- Contact Load Rating: 10A resistive @ 240VAC, 30VDC; 7A inductive @ 240VAC; 1/6 HP @ 120VAC; 1/3 HP @ 240VAC
- Timing Range: 0.1 second to 600 hours (20 ranges)
- Repeat Accuracy: ±0.25% maximum (10 ms reset time)
- Power Consumption: 2.2 VA maximum
- Mechanical Life: 50,000,000 operations minimum
- Electrical Life: 250,000 operations minimum
- Dielectric Strength: 1500VAC for 1 minute (between power and output)
- Operating Temperature: -20°C to +65°C
- Mounting: 11-pin PCB or plug-in socket base
- Dimensions: 40mm H × 36mm W × 77.9mm D
- Enclosure Rating: IP40
Typical Applications
The RTE-P2AF20 is widely used in:
- Motor starting and soft-start control circuits
- Pump and solenoid valve sequencing
- Conveyors, fans, and industrial blowers
- Batch processing and process automation
- Emergency shutdown delay circuits
- Drying, heating, and cooling system control
- Machine cycle and interval control
Compatibility & Replacements
Compatible With
- Standard industrial relay sockets (45mm square panel cutouts with optional adapter)
- PLC discrete I/O modules and relay control cabinets
- Allen-Bradley CompactLogix and ControlLogix (via discrete outputs)
- Siemens S7-1200/1500 via relay logic (24VDC auxiliary supply may be required)
- IEC 60127 fused circuits and standard circuit breakers
- Schneider Electric Modular rail mounting systems
Replaces / Drop-In Replacement For
- IDEC RTE-P1 (earlier generation; verify terminal configuration)
- Legacy analog timers with 11-pin DPDT relay contacts
- Verify compatibility with system integrator before ordering
Works With
- Relay ladder logic and hardwired control circuits
- Standard industrial control relay terminals (0.187″ quick-connect or tubular pin base)
- 12VDC and 24VAC/VDC auxiliary supplies
- IEC 60947 control circuits and contactors
