Siemens 6NH311 Series Battery for Use with SINAUT ST7, MQTT, DNP3

RS Stock No.:: 448-486
Mfr. Part No.:: 6NH3112-5BB00-0XX0
Brand:: Siemens

Siemens 6NH311 Series Battery for Use with SINAUT ST7, MQTT, DNP3

Subtotal (1 unit)*

Kr. 16 222,38

(exc. VAT)

Kr. 20 277,98

(inc. VAT)

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Ready to ship from 04 November 2026

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Units	Per unit
1 +	Kr. 16 222,38

*price indicative

RS Stock No.:: 448-486
Mfr. Part No.:: 6NH3112-5BB00-0XX0
Brand:: Siemens

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	Accessory Type	Ethernet/Serial RTU Module
	Product Type	Battery
	Series	6NH311
	For Use With	SINAUT ST7, MQTT, DNP3
	IP Rating	IP68, IP20
	Standards/Approvals	IEC 81346-2:2019
	Hazardous Area Certification	No
	Communication Protocol	SINAUT ST7, MQTT, DNP3
	Supply Voltage	24V dc

	Select all
	Brand Siemens
	Accessory Type Ethernet/Serial RTU Module
	Product Type Battery
	Series 6NH311
	For Use With SINAUT ST7, MQTT, DNP3
	IP Rating IP68, IP20
	Standards/Approvals IEC 81346-2:2019
	Hazardous Area Certification No
	Communication Protocol SINAUT ST7, MQTT, DNP3
	Supply Voltage 24V dc

Datasheet - 6NH3112-5BB00-0XX0

COO (Country of Origin):: DE

Siemens 6NH311 Series Battery, 24V Supply Voltage, Ethernet/Serial RTU Module Accessory - 6NH3112-5BB00-0XX0

This battery provides 24V DC power for remote telemetry and Ethernet/serial RTU accessory applications. Designed for use where communications protocols such as SINAUT ST7, MQTT or DNP3 are required, it supports integration into industrial control and monitoring systems. The unit is provided with differing ingress protection levels for varied installation conditions and is not certified for hazardous-area use.

Features and Benefits:

• 24V supply to support RTU power requirements
• Dual IP ratings to accommodate sealed and indoor environments
• Supports SINAUT ST7 to enable protocol-level integration
• MQTT and DNP3 compatibility for modern telemetry workflows
• Conforms to IEC 81346-2:2019 for structured reference designation

Applications

• Suitable for industrial RTU backup power installations
• Used with Ethernet or serial RTU communication modules
• Ideal for telemetry deployments using MQTT messaging
• Used for infrastructure requiring DNP3 protocol support
• Can be used where IP68 environmental protection is needed

Is this unit certified for use in explosive atmospheres?

No, it is not certified for hazardous-area applications.

Which communication protocols does it work with?

It is compatible with SINAUT ST7 and supports MQTT and DNP3 protocols.

What ingress protection levels are available?

The product is supplied with IP68 and IP20 ingress protection ratings.

Which standard covers its reference designation approach?

It follows IEC 81346-2:2019 for reference designation structure.