JUMO 14597 safetyM TB/TW - Temperature Limiter and Temperature Monitor Data Sheet - Manual (Page 4)

2011-12-31/00506174
Data sheet 701160 JUMO GmbH & Co. KG • 36035 Fulda, Germany Seite 4/8
Switching action at differential measurement
Test voltages to EN 60730, Part 1
Electrical safety
Environmental influences
Housing
Switching action inverse
Between input or output and supply
- at 110 - 240 V AC supply +10% /-15% 3.7kV/50Hz
- at 20 - 30V AC/DC supply, 48 - 63 Hz 3.7kV/50Hz
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 ... +55°C
Storage temperature range -30 ... +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
Material polyamide (PA 6.6)
Screw terminal 0.2 - 2.5mm 2 screw terminal
Mounting on 35mm x 7.5mm DIN rail to EN 60715
mounting position vertical
Weight approx. 160g
Protection type IP 20 to EN 60529