8-Packs SPST Bistable Relay Module 12VDC with Latching Control for Industrial Automation Circuits​

​Technical Specifications​​ ​​Relay Configuration​​ SPST Bistable Relays (EN 61810-1 Certified) Contact Rating: 10A @ 250VAC (UL 508) / 10A @ 30VDC (IEC 60664-1) Mechanical Lifetime: 1×10⁶ Operations ​​Control Logic​​ Dual-Input Trigger System: Momentary Pushbutton Interface TTL-Level Signal (0-5V Active Low) Latching Time: <20ms (EN 60947-5-1) ​​Power Requirements​​ 12VDC ±10% (Min. 100mA) Reverse Polarity Protection: 1A Fast-Acting Fuse ​​Thermal Management​​ Operating Temp: -40℃ to +85℃ (EN 60721-3-4) Max Load Duty Cycle: 60% @ 15A pplication Scenarios​​ Industrial Automation Control Circuits HVAC System Actuators (EN 14597) Safety Interlock Systems (ISO 13849 PLc) Energy Management Switching Nodes

• IEC 60947-1 Compliant Terminal Block​​:Torque-controlled screw clamp (0.5-1.2Nm) with VDE 0611-1 certified cage clamp design
• AgSnO2 Contact Material​​:Silver-tin oxide alloy contacts (EN 60128-1) with <50mΩ contact resistance @10A
• SPDT Contact Configuration​​:Single-pole dual-throw (EN 60664-3) with 0.5mm contact gap
• 10A/250VAC Switching Capacity​​:UL 508 & IEC 60947-5-1 certified (AC-15 250V / DC-13 30V)
• IP20 Protected DIN Rail Mount​​:EN 60715-compliant 35mm rail mounting with integrated arc chamber