Technical data
11.6 Technical data of the SENTRON PAC 4DI/2DO expansion module
SENTRON PAC4200
System Manual, 09/2009, A5E02316180B-02
189
Digital inputs
Table 11- 10 Technical data of the digital inputs
Values
Number
4
Type
Internal power supply (typically 12 V DC)
External operating voltage
0 ... 30 V DC (optional)
"1" signal detection
≤ 1 kΩ
Input resistance
"0" signal detection
≥ 100 kΩ
"1" signal detection
≥ 2.5 mA
Input current
"0" signal detection
≤ 0.5 mA
Maximum switching rate
20 Hz
Digital outputs
Table 11- 11 Technical data of the digital outputs
Values
Number
2
Type
Bidirectional
Design/function
Switching output or pulse output in accordance with
IEC 62053-31 Class B
Rated voltage
0 ... 30 V DC, typical 24 V DC
(SELV or PELV supply)
Depends on the load and the external power supply
Continuous load
≤ 50 mA (= thermal overload protection)
For signal "1"
Transient overload
≤ 130 mA for 100 ms
Output current
For signal "0"
≤ 0,2 mA
Internal resistance
Typically 55 Ω
Maximum switching rate
20 Hz
Short-circuit protection
Yes
Содержание PAC4200
Страница 16: ...Introduction 1 6 Further documentation SENTRON PAC4200 16 System Manual 09 2009 A5E02316180B 02 ...
Страница 66: ...Operation planning 4 1 Operation planning SENTRON PAC4200 66 System Manual 09 2009 A5E02316180B 02 ...
Страница 174: ...Service and maintenance 10 6 Disposal SENTRON PAC4200 174 System Manual 09 2009 A5E02316180B 02 ...
Страница 284: ...Index SENTRON PAC4200 284 System Manual 09 2009 A5E02316180B 02 ...