User Documentation

Product Installation / Operation, ACT20X-SAI-HAO (HART-transparent Driver)
1066540000/08/12-2018 65
7.6.3 Electrical Connections
Terminal Function Connector Terminal Function Connector
11 Out −
Ex output
channel 1
41 In –
input
channel 1
12 Out + 42 In +
13 43 In –
input
channel 2
14 44 In +
21 Out −
Ex output
channel 2
51 GND
power supply
22 Out + 52 +24 V DC
23 53 NC
status relay
24 54 COM
Table 7-12: Electrical Connections
7.6.4 Specifications
Features
• HART-compatible for 0.5...2.5 kHz
• Configuration and monitoring via FDT/DTM-Software "WI-Manager".
• The device can be mounted in the safe area and in Zone 2 / Class I, Division 2 and receive signals from
Zone 0, 1, 2 and Zone 20, 21 and 22 including M1 / Class I/II/III, Division 1, Group A-G.
• The mA current signal inputs are completely electrically isolated.
• The device detects automatically whether an active or passive current signal is connected.
• Extended self diagnostic: Monitoring of error events (e.g. cable breakage) via status relay.
• Front LEDs indicates operation status and malfunction.
• 3-way galvanic isolation between input, output and power supply.