Siemens 6ES7326-2BF10-0AB0 SM 326 Failsafe Digital Output Module
Siemens 6ES7326-2BF10-0AB0 SM 326 Failsafe Digital Output Module
Manufacturer: Siemens
Product No.: 6ES7326-2BF10-0AB0
Condition:В наличии: 1000
Product Type: SM 326 Failsafe Digital Output Module
Product Origin: Germany
Payment: T/T, Western Union
Weight: 1000g
Shipping port: Xiamen
Warranty: 12 months
- Круглосуточная поддержка
- Возврат в течение 30 дней
- Быстрая доставка
Quick Procurement Facts
- Part Number: 6ES7326-2BF10-0AB0
- Description: 10 DO, 24 V DC / 2 A, SIL 3 / Cat 4 / PL e, Failsafe Relay Outputs with Diagnostics
- Condition: Factory New Sealed in Original Siemens Packaging
- Warranty: 24 months (with full safety validation & TÜV certification)
- Dispatch: 24-hour global shipping from EU/US stock
- Channels: 10 failsafe relay outputs (2 A), single or redundant configuration up to SIL 3
Why 6ES7326-2BF10-0AB0 Is Indispensable in 2025 Functional Safety
- Direct SIL 3 relay outputs without additional safety contactors
- Integrated passivation diagnostics for emergency shutdown valves, drives, and actuators
- 2 A per channel handles most safety-rated motors and solenoids
- Highest safety relay life in S7-300 family: 500,000 cycles at 2 A
- Still the benchmark for robot safety, press brakes, and conveyor emergency stops
Typical Failure Symptoms Driving Immediate Orders
- OB35 safety interrupt: "Output channel 5 passivation" or "Relay contact wear >80%"
- SF red + F-CPU STOP due to welded contacts on safety output
- TÜV audit: "Missing contact monitoring on shutdown circuit"
- Intermittent relay dropout after years of E-stop actuation
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Siemens SIMATIC S7-300 Safety |
| Order Number | 6ES7326-2BF10-0AB0 |
| Safety Outputs | 10 × 24 V DC / 2 A relay (1 NO each) |
| Safety Integrity | SIL 3 (IEC 61508), Cat 4 (EN 954-1), PL e (ISO 13849-1) |
| Diagnostics | Contact monitoring, passivation, short-circuit |
| Switching Capacity | 2 A @ 24 V DC, 2 A @ 230 V AC |
| Relay Life | 500,000 cycles @ 2 A (resistive) |
| Suppression | Built-in varistor + RC snubber |
| Isolation | 1500 V AC between channels |
| Power Loss | 6 W typical |
| Front Connector | 20-pin (6ES7392-1AJ00-0AA0 required) |
| Dimensions (W×H×D) | 40 × 125 × 120 mm |
| Weight | 0.28 kg |
| Operating Temp | 0 to +60 °C |
Compatibility & Alternatives
- Direct replacement for: 6ES7326-2BF00-0AB0 (enhanced contact monitoring)
- S7-1500 F successor: 6ES7526-2BF00-0AB0
- Cross: Allen-Bradley 1756-OB16ES, Pilz PNOZmulti 2 outputs
Product Description
Quick Procurement Facts
- Part Number: 6ES7326-2BF10-0AB0
- Description: 10 DO, 24 V DC / 2 A, SIL 3 / Cat 4 / PL e, Failsafe Relay Outputs with Diagnostics
- Condition: Factory New Sealed in Original Siemens Packaging
- Warranty: 24 months (with full safety validation & TÜV certification)
- Dispatch: 24-hour global shipping from EU/US stock
- Channels: 10 failsafe relay outputs (2 A), single or redundant configuration up to SIL 3
Why 6ES7326-2BF10-0AB0 Is Indispensable in 2025 Functional Safety
- Direct SIL 3 relay outputs without additional safety contactors
- Integrated passivation diagnostics for emergency shutdown valves, drives, and actuators
- 2 A per channel handles most safety-rated motors and solenoids
- Highest safety relay life in S7-300 family: 500,000 cycles at 2 A
- Still the benchmark for robot safety, press brakes, and conveyor emergency stops
Typical Failure Symptoms Driving Immediate Orders
- OB35 safety interrupt: "Output channel 5 passivation" or "Relay contact wear >80%"
- SF red + F-CPU STOP due to welded contacts on safety output
- TÜV audit: "Missing contact monitoring on shutdown circuit"
- Intermittent relay dropout after years of E-stop actuation
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Siemens SIMATIC S7-300 Safety |
| Order Number | 6ES7326-2BF10-0AB0 |
| Safety Outputs | 10 × 24 V DC / 2 A relay (1 NO each) |
| Safety Integrity | SIL 3 (IEC 61508), Cat 4 (EN 954-1), PL e (ISO 13849-1) |
| Diagnostics | Contact monitoring, passivation, short-circuit |
| Switching Capacity | 2 A @ 24 V DC, 2 A @ 230 V AC |
| Relay Life | 500,000 cycles @ 2 A (resistive) |
| Suppression | Built-in varistor + RC snubber |
| Isolation | 1500 V AC between channels |
| Power Loss | 6 W typical |
| Front Connector | 20-pin (6ES7392-1AJ00-0AA0 required) |
| Dimensions (W×H×D) | 40 × 125 × 120 mm |
| Weight | 0.28 kg |
| Operating Temp | 0 to +60 °C |
Compatibility & Alternatives
- Direct replacement for: 6ES7326-2BF00-0AB0 (enhanced contact monitoring)
- S7-1500 F successor: 6ES7526-2BF00-0AB0
- Cross: Allen-Bradley 1756-OB16ES, Pilz PNOZmulti 2 outputs