SIEMENS 3TK2825-1AL20 SIRIUS SAFETY RELAY

The Siemens Sirius Safety Relay 3TK2825-1AL20 is engineered for reliable emergency-stop applications, providing robust safety control with precision relay release circuits. It offers a durable, compact design suitable for industrial systems requiring Type A safety compliance and dependable protection against electrical faults.

Manufacturer: Siemens
Type: Sirius Safety Relay with Relay Release Circuits
Model: 3TK2825-1AL20
INSTR ORD NO: 3ZX1012-0TK28-4CA1
REF NO: G/090331
SN: 4 011209 380684

Technical Information

• Control Supply Voltage: 230 VAC
• Frequency: 50/60 Hz
• Air Pressure: 90 / 106 kPa
• Cable Length: 1000 m
• Safety Device Type: Type A
• Output Contact: 3 N/O, 2 N/C
• Resistance to Direct Current: 30 „¦
• Design of the Product: for EMERGENCY-STOP units
• Type of Mounting: screw and snap-on mounting
• Design of The Electrical Connection: screw-type terminals
• Protection Against Electrical Shock: finger-safe
• Ambient Temperature: -25 / +60 °C
• Dimension: 120 x 44.8 x 138.5 mm
• Channels: 2 Channel
• Protection Class: IP20