Product Description
Key Features
- 16 relay outputs: Provides 16 digital relay outputs in groups of 2, with 4 A maximum current per group and 32 A maximum current per module.
- Output ratings: Rated output voltage is 230 V AC, with a 2 A rated output current and a 2 A maximum current per channel.
- 24 V supply: Uses a 24 V DC rated supply voltage with a permissible range of 19.2 V to 28.8 V and reverse polarity protection.
- Firmware and functions: Firmware version is V1.1.0; firmware updates are possible, and the integrated operating cycle counter is available with FW V1.1.0 or higher.
- Interfaces and configuration: Supports PROFIBUS from GSD V1.0 / GSD revision V5.1 and PROFINET from GSD V2.3 / GSD revision -, with STEP 7 TIA Portal configurable/integrated from V13 SP1 / -.
- Connector excluded: The front connector with screw terminals or push-in terminals is ordered separately.
Applications
- Safety-oriented load-group shutdown: Supports the safety-oriented shutdown of load groups up to SIL1 according to EN IEC 62061:2021 and Category 2 / PL c according to EN ISO 13849-1:2015.
Technical Summary
| Product | SIMATIC S7-1500 digital output module DQ 16x 230 V AC/2 A ST (relay) |
|---|---|
| Lifecycle | Active Product |
| Digital outputs | 16 relay outputs |
| Output voltage | 230 V AC; 24 V DC to 120 V DC / 24 V AC to 230 V AC |
| Output current | 2 A rated; 2 A maximum per channel |
| Current per group | 4 A maximum |
| Current per module | 32 A maximum |
| Supply voltage | 24 V DC; permissible range 19.2 V to 28.8 V |
| Firmware | V1.1.0; update possible |
| Communication | PROFIBUS GSD V1.0 / V5.1; PROFINET GSD V2.3 / – |
| Mounting connector | Front connector with screw terminals or push-in terminals ordered separately |
Frequently Asked Questions
What order number should be confirmed for this digital output module?
Confirm the complete order number 6ES7522-5HH00-0AB0 on the nameplate.
Which firmware version is supported?
The firmware version is V1.1.0, and firmware updates are possible.
How many relay channels does the installed configuration have?
The module has 16 relay channels in groups of 2.
Is the front connector included?
It is without the front connector; the screw-terminal or push-in front connector is ordered separately.
