ABB TZIDC-210, Operating Instructions Manual

Page: 45 / 68

TZIDC-210, TZIDC-220 DIGITAL POSITIONER | OI/TZIDC-210/TZIDC-220-EN REV. G 45
Electrical data for inputs and outputs
Note
When using the device in potentially explosive atmospheres,
note the additional connection data in
Use in potentially
explosive atmospheres
on page 6!
Fieldbus input
Bus Connection PROFIBUS PA® FOUNDATION
Fieldbus®
Terminals +11 / −12 +11 / −12
Supply voltage
(Power feed from the Fieldbus) 9 to 32 V DC 9 to 32 V DC
Max. permissible voltage 35 V DC 35 V DC
Input Current 10.5 mA
11.5 mA
Current in the event of an error 15 mA
(10.5 mA + 4.5 mA)
15 mA
(11.5 mA + 3.5 mA)
Option modules
Note
These options are also available for retrofitting by Service.
Mechanical digital feedback
Two proximity switches or microswitches for independent
signaling of the actuator position, switching points are
adjustable between 0 bis 100 %.
Feedback on the actuator position using proximity switches Limit 1, Limit 2
Terminals +41 / − 42, +51 / − 52
Supply voltage 5 to 11 V DC
(Control circuit in accordance with DIN
19234/NAMUR)
Direction of action Metal tag in the
proximity switch Metal tag outside the
proximity switch
Type SJ2-SN (NC; log 1) < 1.2 mA > 2.1 mA
Feedback on the actuator position using microswitches Limit 1, Limit 2
Terminals +41 / − 42, +51 / − 52
Supply voltage maximum 24 V AC/DC
Load rating Maximum 2 A
Contact surface 10 µm Gold (AU)
Mechanical position indication
Indicator disk in enclosure cover linked with device feedback
shaft.