I/O MODULE Power supply
61KZ010249 PSU
- 5 V / 3 A 主模块供电输出
- 高转换效率
- 辅助的 24 V/ 2 A 电子保护输出
- 过载电流和短路保护
- 集成总线终端电阻 Integrated bus termination resistor
- 状态和诊断 LED 显示
| General Data | |
|---|---|
| Housing dimensions (Width x height x depth) | 22.5 mm x 99.0 mm x 114.5 mm |
| Weight | 95 g (without connectors), 107 g (with connectors) |
| Permissible operating temperature | +5° to +55°C |
| Permissible storage and transport temperature | -25° to +85°C |
| Permissible humidity | 10% to 95%, not condensing |
| Permissible air pressure (operation) | 80 to 106 kPa (up to 2000 m above sea level) |
| Permissible air pressure (storage and transport) | 70 to 106 kPa (up to3000 m above sea level) |
| Degree of protection | IP20 according to IEC 60529 |
| Connection method for connectors | Spring cage terminals |
| Conductor cross-section (power connector) | 0.2 to 2.5 mm2 (24 – 12 AWG) |
| Functional earth connection | To the DIN rail with spring contact |
| Mode state visual indicators | Input power (POWER), bus power 1 (BP1) and bus power 2 (BP2) LED lamps on front panel |
| Power supply | |
|---|---|
| Main power supply VM | 24 V DC (-15% ÷ + 20% according to IEC 61131-2) |
| Maximum allowed ripple | 5% of supply voltage (according to IEC 61131-2) |
| Current consumption from main supply | 3 A max |
| Supply overvoltage protection on VM | Unidirectional Zener clamp (Vz > 30 V) |
| Supply reverse polarity protection | Input shunt diode, reverse connected |
| Supply fuse | 5 A, not replaceable by the user |
| Input power visual indicators | Green LED lamp, lighted if supply is present (POWER) |
| Local bus power #1 | 5 V DC / 3 A, regulated |
| Local bus power #1 protections | Overcurrent, catastrophic overvoltage |
| Local bus power #1 visual indicators | Local bus power #1 visual indicators |
| Local bus power #2 | 24 V DC / 2 A, unregulated |
| Local bus power #2 capacitive load | 120 μF max |
| Local bus power #2 protections | Overcurrent |
| Local bus power #2 visual indicators | Green LED lamp, lighted if supply is present (24V) |
| Bus termination | |
|---|---|
| Bus termination resistor | 120Ω |