JUMO 902940 DELOS T Electronic Temperature Switch with Display and Analog Output Operating Manual - Manual (Page 73)

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9 Supplement
9.1.5 Ambient conditions
9.1.6 Auxiliary energy
9.1.7 Approval/approval marks
Admissible temperatures
Ambient temperature, display case -25 to +75 °C
Ambient temperature -50 °C; restricted function
only stationary use, risk of cable break, LCD display without function
Storage temperature -40 to +85 °C
Admissible air humidity
- during operation 100 % including condensation on the device outer case
- during storage 90 % without condensation
Admissible mechanical load refering to basic type 902940/10 and 902940/30 with fitting length 100 mm
- Vibration resistance 10 g, 10 to 2000 Hz as per IEC 60068-2-6
- Shock resistance 50 g for 11 ms / 100 g for 1 ms as per IEC 60068-2-27
Electromagnetic compatibility (only with 4-pin connection line and ground case)
- emitted interference Class A as per EN 61326
- interference resistance Performance characteristic A as per EN 61326
Protection rating IP65 as per DIN EN 60529
Ambient temperature error ≤ 0.05 %/Κ
Voltage supply DC 14 to 30 V (nominal voltage supply DC 24 V)
Ripple: ensure that the voltage peaks do not exceed or go below the specified values
- for output 0(4) to 20 mA DC 12 to 30 V
- for output 0 to 10 V DC 14 to 30 V
Reverse voltage protection Yes
Power consumption ≤ 45 mΑ without load, ≤ 545 mΑ with 2x PNP switching output
Electrical connection Machine connector M 12x1, 4-pin as per IEC 60947-5-2, A-coded
Circuit SELV
Influence of the voltage supply ≤ 0.02 %/V deviation from DC 24 V
Approval marks Inspection authority Certificate/ Inspection
number Inspection basics valid for
EHEDG TUM MAK No. 03/2006 Document No. 8 Process connection 997
JUMO PEKA
EHEDG TNO No. C03-5145 Document No. 8 380 Varivent process con-
nection