Rohde ST 411 - Control Unit Description; Product Features; Technical Information

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2. Control unit description
2.1. Product features
ST 630/ST 632:
• Multi-zone control of the kiln heating (1 to 3 zones)
• 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
• Integrated Wi-Fi module for connection to a wireless network
ST 632 only:
• 2 additional programmable switch outputs (e.g.: cooling fan and an automatic exhaust air flap)
2.2. Technical information
Information Description
Protection class
2
Degree of pollution
2
IP rating
IP50
Supply
90-264 V, AC, 50/60 Hz, 1.0 A
Fuse
Micro-fuse, 3.15 A, 5 x 20 mm, slow-blow, ceramic
ROHDE item no.: 708051
Ambient temperature
-5°C to +30°C
Weight
0.85 kg
Housing dimensions
Width 100/86 mm x height 210 mm x depth 32 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
Thermocouple
Typ R, Typ S, Typ K, Typ N
(ROHDE default: Typ S)