JUMO 709061 TYA 201 - Single-Phase Power Controller Data Sheet - Manual (Page 4)

2012-12-31/00561067
Data sheet 709061 Page 4/21
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: [email protected]
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: [email protected]
Internet: www.jumo.co.uk
JUMO Process Control, Inc.
6733 Myers Road
East Syracuse, NY 13057, USA
Phone: 315-437-5866
1-800-554-5866
Fax: 315-437-5860
E-mail: [email protected]
Internet: www.jumousa.com
Display and measuring accuracy
All specifications refer to the controller nominal data.
Permissible load current depending on the ambient temperature and installation height
Supply voltage: ± 2,5% Load current: ± 1% Load voltage: ± 1% Power: ± 2%
Analog input
Voltage/current: ±
1%
Analog output
Voltage/current: ±
1%
Load resistance: ± 2%
(for resistive load)
12
11
+
–
Note:
At a device temperature of 105°C, the load current is reduced
for each degree of temperature increase.
The power controller current is switched off completely at a
device temperature of >115°C.
45 50 60
75
20
200
T/°C
150
Load current in A
Reduction at a temperature of 45 °C:
2 %/kelvin
70 % 250
100
50
Note:
In the case of air cooling, it must be noted that the
effectiveness of the cooling is reduced the higher up the
device is installed. As a result, the current carrying capacity
of the SCR power controller decreases with such a cooler
as the installation height increases as shown in the image.