JUMO 14597 safetyM TB/TW - Temperature Limiter and Temperature Monitor Operating Manual - Manual (Page 36)

8 Technical data 2014-06-12 34
8.7 Electrical safety
8.8 Environmental influences
Clearances / creep paths
Mains to electronic components and probe
≥
6 mm
/ ≥
8 mm
Mains to the relay
≥
6 mm
/ ≥
8 mm
Relay to electronic components and probe
≥
6 mm
/ ≥
8 mm
Electrical safety according to DIN EN 14597 (DIN EN 60730-2-9)
Overvoltage category III, pollution degree 2
Protection type I with internal separation to SELV current circuits
Ambient temperature range 0 to +55°C
Storage temperature range -30 to +70°C
Temperature error ≤ ± 0.005% / K dev. from 23°C 1 for resistance thermometers
≤ ± 0.01% / K dev. from 23°C 1 for thermocouple, current, voltage
Climatic conditions 85% rel. humidity, no condensation
(3K3 with extended temperature range to EN 60721)
EMC to EN 14597 and standards from the EN 61326 series of standards
Interference emission Class B
Interference immunity Test level for safety, control and regulating instruments (RS) to EN 14597
1.All details refer to the full scale value