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Siemens 6ES5470-8MA11

SKU6ES5470-8MA11

ManufacturerSiemens

CategoryIndustrial automation components

12-month warranty

Available: 30 units

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Description

The Siemens 6ES5-470-8MA11 is an analog output module designed for the SIMATIC S5 series, specifically compatible with S5-100U and ET 100U PLC systems. This module provides two floating voltage outputs within a ±10V range, making it ideal for applications requiring precise analog voltage control in industrial environments. It effectively converts digital output values from the PLC CPU into analog voltage signals, suitable for controlling equipment that operates on voltage inputs. The module features galvanic isolation between outputs and ground, enhancing signal stability and protecting against electrical noise. Key specifications include a minimum load resistance of 3.3 kΩ, a digital representation of 11 bits plus sign (two’s complement), and a conversion time of up to 0.15 ms for full-scale output change. It also offers short-circuit protection with a maximum short-circuit current of ±30 mA. The permissible voltage difference is up to 75 V DC or 60 V AC to ground and between outputs. The module operates with a supply voltage of 24 V DC, with a permissible range from 20 to 30 V DC. Current consumption is approximately 120 mA from the PLC and 100 mA from the peripheral supply. The power loss is around 3.1 W, and the module weighs approximately 220 g. This module is suitable for controlling analog valve positioners, variable frequency drives, panel meters, chart recorders, and servo amplifier command signals. It is important to note that the 6ES5-470-8MA11 has been discontinued and is available as a spare part only.

Specifications

Weight	0.15 kgs
Product Type	Module
Manufacturer	Siemens
Output Range	±10 V
Number of Outputs	2
Galvanic Isolation	Yes
Minimum Load Resistance	3.3 kΩ
Digital Representation	11 bits + sign (two’s complement)
Conversion Time	Max 0.15 ms for full-scale output change
Short-Circuit Protection	Yes (max short-circuit current ±30 mA)
Permissible Voltage Difference	Max 75 V DC or 60 V AC to ground and between outputs
Supply Voltage	24 V DC
Current Consumption (from PLC)	Approx. 120 mA
Current Consumption (from Peripheral Supply)	Approx. 100 mA