User Manual

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