Connection On The Device - ABB TZIDC Manual

28 TZIDC DIGITAL POSITIONER | CI/TZIDC/C-FM-US-EN REV. A
... 5 Installation
... Electrical connections

Connection on the device

1 Cable gland
2 Blind plug
3 Terminals for plug-in modules for digital /analog feedback
Figure 19: Connection to device (example)
2 tap holes ½- 14 NPT or M20 × 1.5 are provided on the left side
of the housing for cable entry in the housing.
Cable glands should be selected and implemented by the
operator in accordance with their use and application
requirements.
The cable glands must comply with the requirements of
EN 60079-7, EN 60079-11 or EN 60079-15.
Especially in Ex applications, the requirements of the
appropriate type of protection should be observed.
4 Terminals for mechanical digital feedback
5 Terminals for basic unit
Note
The connecting terminals are delivered closed and must be
unscrewed before inserting the wire.
1. Strip the wires to approximately 6 mm (0.24 in).
2. After stripping the cable end, fit the appropriate wire end
sleeves and crimp
3. Connect the wires to the connecting terminals in line with the
connection diagram.
Tightening torque for the terminal screws:
0.5 to 0.6 Nm