Siemens 6ES7322-1HH01-0AA0 S7-300 SM322 16-Relay Output Module (New) B136

Siemens 6ES7322-1HH01-0AA0 S7-300 SM322 16-Relay Output Module

Genuine Siemens SIMATIC S7-300 SM 322 isolated digital output module, article number 6ES7322-1HH01-0AA0. It provides sixteen relay-contact outputs through one 20-pin front-connector interface.

Official specifications

- Platform: SIMATIC S7-300

- Module: SM 322 digital output module

- Article number: 6ES7322-1HH01-0AA0

- Outputs: 16 relay outputs

- Relay supply L+: 24 V DC

- Contact/load capability: up to 2 A at 24 V DC or 230 V AC

- Minimum load current: 10 mA

- Total output current: 8 A per group

- Isolation: channels isolated in groups of 8; optocoupler separation to backplane bus

- Front connector: 20-pin

- Maximum switching frequency: 1 Hz resistive/lamp load, 0.5 Hz inductive load, 10 Hz mechanical

- Short-circuit protection: No

- Typical power loss: 4.5 W

- Dimensions approximately: 40 x 125 x 120 mm

- Product weight approximately: 250 g

- Unit quantity: 1

- Unit type: Unit

- Country of origin: Germany

Lifecycle

Siemens lists this product as a spare part in product phase-out from 1 October 2023. Buyers should confirm their long-term S7-300 support and spare-part strategy.

Condition

Important photo and compatibility note

Safety note

This PLC output module is not a protective device. Isolate all control and load power before installation. Verify the 24 V relay supply and contact ratings, and provide suitable external circuit protection because the module has no short-circuit protection. Installation and testing should be performed by competent personnel.

UK stock. Free UK delivery via Evri. 60-day returns under the listing policy. Price includes 20% VAT; a VAT invoice is available.