TDS 247 Thermo switch

• Fire detection: acc. to EN 54, part 5
• Release temperature: 54° C - 65° C
• Operating voltage: 18 – 28 V D
• Power consumption : at 28 V DC; at rest 22 mA,
  at an alarm 11 mA, at a disruption 16 mA
• Relay contact: Opener
• Switch voltage: 30 V DC
• Switch flow: 1 A
• Breaking capacity: 30 W
• Degree of protection: IP 42
• Ambient temperature:  -20° C to +80° C