Hasler Sound 2 - Digital Outputs Characteristics; Analogue Outputs Characteristics

Description and principle of operation
Page 17 / 64
Iss. a – Translation of the original version
2024/01/05
Doc. Ref. : SOUND2.940.001
2.2.3. Characteristics of the digital outputs
Figure 5: Characteristics of the digital outputs
2.2.4. Characteristics of the analogue outputs
The user can choose between the voltage output (J3) and the current output (J10). The analogue outputs are
available on terminals J3 and J10.
Output 0-10 V
Max. output current: 40 mA
Min. output load: 250 Ω
Output 0-20 mA
Max. output load: 650 Ω
Figure 6: Characteristics of the analogue outputs
Digital
output 1
Digital
output 2
Digital
output 3
Digital
output 4
Sound 2 PCB
Max. switching voltage:
440 VAC, 300 VDC
Max. switching current:
2 A
Contact resistance: 100 mΩ
Operating time: 15 ms
Max. switching voltage:
350 VAC, 350 VDC
Max. switching current:
120 mA
Contact resistance: 28 Ω
Operating time: 3 ms max