Core Electrical Specifications
| Parameter | Value |
|---|---|
| Model | 6ES7136-6RA00-0BF0 |
| Product Type | SIMATIC DP fail-safe relay output module (F-RQ) for ET 200SP distributed I/O system |
| Output Configuration | 1 relay output with 2 normally open (NO) contacts |
| Load Voltage Range | 24 V DC; 24-230 V AC |
| Rated Switching Current (Resistive Load) | 5 A DC/AC (max) |
| Thermal Continuous Current | 5 A (max) |
| Min Switching Current | 1 mA (resistive); 10 mA (after 300 mA) |
| Relay Coil Voltage | 24 V DC (20.4-28.8 V DC permissible) |
| Max Relay Coil Current | 70 mA DC |
| Power From Backplane Bus | 100 mW |
| Typical Power Loss | 1 W |
| Isolation Test Voltage | 2545 V DC (2 s) |
| Switching Capacity (Lamp Load) | 25 W (max) |
| Relay Approvals | UL 508, Pilot Duty B300/R300 |
Safety & Functional Specifications
| Parameter | Value |
|---|---|
| Safety Integrity Level (SIL) | SIL 3 (per IEC 61508:2010) |
| Performance Level (PL) | PL E (per ISO 13849-1:2008) |
| External Protection Requirement | 6 A circuit breaker (per manual) |
| Min Switching Voltage | 19 V (DC/AC) |
| Cable Length (Load Contacts) | Max 500 m (shielded); 300 m (unshielded) |
| Control Cable Length | Max 10 m |
| Configurable With | STEP 7 V5.5 SP4+; TIA Portal V13+ |
Mechanical & Environmental Specifications
| Parameter | Value |
|---|---|
| Module Width | 20 mm |
| Net Weight | 0.07 kg (70 g) |
| Mounting | DIN rail (ET 200SP base unit required) |
| Operating Temperature | 0-50°C (non-condensing) |
| Storage Temperature | -25-70°C |
| Relative Humidity | 5%-95% (non-condensing) |
| Altitude | Up to 2000 m (derate above 1000 m) |
| Status Indicators | LEDs for module power, output state, and diagnostics |
Key Features
- Fail-Safe Design: Supports safe shutdown and diagnostics for critical applications.
- Redundant Contacts: 2 NO contacts per output for high availability.
- Backplane Power Efficiency: Low 100 mW bus power draw minimizes system load.
- Wide Load Compatibility: Works with 24 V DC sensors and 230 V AC actuators.
- Integrated Diagnostics: Monitors output state, overcurrent, and coil integrity.
