Datasheet

2010-11-18/00536576
Data Sheet 90.2940 Page 3/16
JUMO GmbH & Co. KG
Delivery address:Mackenrodtstraße 14,
36039 Fulda, Germany
Postal address:
36035 Fulda, Germany
Phone: +49 661 6003-0
Fax: +49 661 6003-607
e-mail: mail@jumo.net
Internet: www.jumo.net
JUMO Instrument Co. Ltd.
JUMO House
Temple Bank, Riverway
Harlow, Essex CM20 2DY, UK
Phone: +44 1279 635533
Fax: +44 1279 635262
e-mail: sales@jumo.co.uk
Internet: www.jumo.co.uk
JUMO Process Control, Inc.
8 Technology Boulevard
Canastota, NY 13032, USA
Phone: 315-697-JUMO
1-800-554-JUMO
Fax: 315-697-5867
e-mail: info@jumo.us
Internet: www.jumo.us
Ambient conditions
Auxiliary energy
Load check, current
- Period duration 2 s; T
ON
40 ms
- Periodic protection circuitry
for overcurrent
f = 0.5 Hz
LCD display: Err3 switching output K1, Err4 switching output K2
Scaling range
Analog output Scaling can be freely selected within the measuring range
Behavior when the scaling range is gone
below
Analog output 0 to 20 mA, linear drop to 0 mA
Analog output 4 to 20 mA, linear drop to 3.8 mA
Analog output 0 to 10 V, linear drop to 0 V
Behavior when the scaling range is
exceeded
Analog output 0 to 20 mA, linear increase up to 20.5 mA
Analog output 4 to 20 mA, linear increase up to 20.5 mA
Analog output 0 to 10 V, linear increase up to 10.2 V
Switching output
- Switching point Measuring range ( > Release point)
- Release point Measuring range ( < Switching point)
- Damping 0.00 to 99.99 s
- Switch-on delay 0.00 to 99.99 s
Apparent ohmic resistance
4to20mA R
I
(U
B
- 6.5 V)/0.022 A
0to20mA R
I
(U
B
- 6.5 V)/0.022 A
0to10V R 10 kΩ
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 load 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