Siemens Simatic S7-300, Инструкция по установке и эксплуатации

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Analog modules
9.2 SM 336; AI 6 x 13 Bit
Fail-safe signal modules
220
Installation and Operating Manual, 01/2010, A5E00085586-10
Technical data
Repeatability (in transient state at 25 °C, relative to
input range)
± 0,05 %
Operational limit (across the temperature range,
relative to input range)

Current ± 0,48 %

Voltage ± 0,48 %
Status, Interrupts, Diagnostics
Interrupts

Process interrupt
No

Diagnostic interrupt
Yes, assignable
Diagnostics functions Yes, assignable

Indication of safety-oriented operation
Green LED (SAFE)

Sensor supply monitoring
Green LED (Vs)

Group fault display
Red LED (SF)

Diagnostic information can be read out
Yes
Fail-safe values can be switched to Programmable in safety program
Sensor supply output

Number of outputs
1
Output voltage

Loaded
Minimum L+ (-1.5 V)
Output current

Rated value
1.0 A

Approved range
0 to 1.3 A
Short-circuit protection Yes, electronic
Electrical isolation in accordance with DIN VDE 0160

Between output Vs and the backplane bus
Yes

Between output and L+
No

Test voltage 600 VDC

Rated insulation voltage 75 VDC/60 VAC
Sensor selection data
Input range (rated values)/input resistance in standard mode

Voltage
0 to 10 V/59 kΩ

Current
0 mA to 20 mA
4 to 20 mA/107 Ω
Input range (rated values)/input resistance in safety mode

Current
4 to 20 mA/107 Ω
Permitted input voltage for voltage input
(destruction limit)
Max. 30 V continuous;
Max. 38 V for max. 1 s (pulse duty factor 1:20)
Permitted input current for current input
(destruction limit)
Max. 40 mA