45 / 280
2. Control unit description
2.1. Product features
ST 410/ST 411:
• 32 programs with up to 32 segments each
• 1 controlled heating/cooling ramp + soak per segment
• Soak times up to 99 hours 59 mins
• Ramp rates from 1 to 999°C/h or “FULL”
• Ideal for glass or ceramics use
• Programs can be altered while the kiln is in operation
• Program pause facility
• Program advance facility
• Keylock
• Program start delay facility – up to 99 hours 59 mins
• Continuation of kiln operation after a power failure
• Displays energy used
• Setpoint display
• Alarm buzzer
• Buzzer
• Temperature display either in °C or °F
• USB interface for data logging
ST 411 only:
• Integrated Wi-Fi module for connection to a wireless network
• Additional programmable switch output (e.g., automatic exhaust air flap)
2.2. Technical information
Protection class 2
Degree of pollution 2
IP rating IP51
Supply 100-240 V, AC, 50-60 Hz, 1.0 A
Fuse
Micro-fuse, 3.15 A, 5 x 20 mm, slow-blow, ceramic, HRC
ROHDE item no.: 704851
Ambient temperature -5°C to +30°C
Weight 0.5 kg
Housing dimensions Width 80/68 mm x height 165 mm x depth 28 mm
Housing material Plastic, ABS, flame retardant, UL 94V-0
Bracket material Plastic, ABS, flame retardant, UL 94V-0
Connection cable Length 2 m, insulation PU, CPC 14 connector