Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Digital outputs | 16; Relays |
| Load voltage L+ rated value (DC) | 120 V |
| Load voltage L1 rated value (AC) | 230 V |
| Relay coil supply voltage L+ | 24 V |
| Output current for signal "1" rated value | 2 A |
| Output current for signal "1" minimum load current | 10 mA |
| Required front connector | 20-pin |
| Potential separation | Between channels, in groups of 8; between channels and backplane bus: Yes; Optocoupler |
Applications
- Digital output control: The relay outputs can control a digital input and support redundant control of a load.
Key Features
- 16 isolated relay outputs: The module has 16 digital outputs with relay contacts and potential separation between channels in groups of 8.
- Load voltage: Rated load voltage is 120 V DC for L+ and 230 V AC for L1.
- Relay coil supply: Rated relay coil supply voltage L+ is 24 V DC.
- Output current: Rated output current for signal "1" is 2 A; minimum load current is 10 mA.
- Front connection: The required front connector is 20-pin.
- Module dimensions and weight: Dimensions are 40 mm wide, 125 mm high, and 120 mm deep; weight is approximately 250 g.
Frequently Asked Questions
1. How many digital outputs does 6ES7322-1HH01-0AA0 have?
It has 16 digital relay outputs.
2. What load voltages are supported?
The rated load voltage is 120 V DC for L+ and 230 V AC for L1.
3. What connector is required?
A 20-pin front connector is required.
4. What is the relay coil supply voltage?
The rated relay coil supply voltage L+ is 24 V DC.
5. Does the module provide diagnostics?
No. The source specifies no diagnostics function, diagnostic alarm, wire-break, short-circuit, fuse-blown, or missing-load-voltage diagnosis.
