SM 322 - Digital output
16x DO, in groups of 8
Relay
DC 24 V
AC 230 V
Contact rating per channel 5 A
For 20 pole front connector

SM 322 (322-1HH00)

Technical Data

Order no.: 322-1HH00
Type: SM 322

General Information:

• Note: -
• Features: 16x DO, in groups of 8, Relay, DC 24 V, AC 230 V, Contact rating per channel 5 A, for 20-pin front connector
• SPEED-Bus: no

Current Consumption/Power Loss:

• Current consumption from backplane bus: 80 mA
• Power loss: 4 W

Technical Data Digital Outputs:

• Number of outputs: 16
• Cable length, shielded: 1000 m
• Cable length, unshielded: 600 m
• Rated load voltage: DC 30 V / AC 230 V
• Current consumption from load voltage L+ (without load): -
• Total current per group, horizontal configuration, 40°C: 8 A
• Total current per group, horizontal configuration, 60°C: 8 A
• Total current per group, vertical configuration: 8 A
• Output current at signal "2,5 cm ( 1 inch ), rated value: 5 A
• Signal logic output: isolated
• Output delay of 0 cm ( 0 inch ) to "1: 10 ms
• Output delay of 2,5 cm ( 1 inch ) to "0: 5 ms
• Minimum load current: -
• Lamp load: 6 W
• Parallel switching of outputs for redundant control of a load: not possible
• Parallel switching of outputs for increased power: not possible
• Actuation of digital input: yes
• Switching frequency with resistive load, max.: 0.33 Hz
• Switching frequency with inductive load, max.: 0.33 Hz
• Switching frequency on lamp load, max.: 0.33 Hz
• Internal limitation of inductive shut-off voltage: -
• Short-circuit protection of output: -
• Trigger level: -
• Number of operating cycles of relay outputs: -
• Switching capacity of contacts: 5 A
• Output data size: 2 Byte

Status Information, Alarms, Diagnostics:

• Status display: green LED per channel
• Interrupts: no
• Process alarm: no
• Diagnostic interrupt: no
• Diagnostic functions: no
• Diagnostics information read-out: none
• Supply voltage display: none
• Group error display: none
• Channel error display: none

Isolation:

• Between channels: yes
• Between channels of groups up to 8: yes
• Between channels and backplane bus: yes
• Insulation tested with: AC 1500 V

Datasizes:

• Input bytes: 0
• Output bytes: 2
• Parameter bytes: 0
• Diagnostic bytes: 0

Housing:

• Material: PPE
• Mounting: Rail System 300

Mechanical Data:

• Dimensions (WxHxD): 40 mm x 125 mm x 120 mm
• Net weight: 290 g
• Weight including accessories: -
• Gross weight: -

Environmental Conditions:

• Operating temperature: 0 °C to 60 °C
• Storage temperature: -25 °C to 70 °C

Certifications:

• UL certification: yes
• KC certification: yes