Siemens Corporation 3TK2857-1BB41

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 - 7661952 - RS Components, Ltd.
Corby, Northants, United Kingdom
The 3TK28 56 and 3TK28 57 safety expansion modules are used to increase the number of enabling circuits of the SIRIUS 3TK28 Safety Relay/Contactor. The expansion module will retain the same safety integrity as the base unit. Available with spring-loaded or screw terminals. IP20 protection of housing and terminal. Ambient temperature during operation -25 to +60°C Range = SIRIUS Series = 3TK28 Type = Output Module For Use With = SIRIUS 3TK28 Supply Voltage = 24 V dc Normal State Configuration = 3NO Number of Inputs = 0 Number of Outputs = 4 Mounting Style = DIN Rail Dimensions = 132 x 90 x 146 mm

The 3TK28 56 and 3TK28 57 safety expansion modules are used to increase the number of enabling circuits of the SIRIUS 3TK28 Safety Relay/Contactor. The expansion module will retain the same safety integrity as the base unit. Available with spring-loaded or screw terminals.
IP20 protection of housing and terminal. Ambient temperature during operation -25 to +60°C
Range = SIRIUS
Series = 3TK28
Type = Output Module
For Use With = SIRIUS 3TK28
Supply Voltage = 24 V dc
Normal State Configuration = 3NO
Number of Inputs = 0
Number of Outputs = 4
Mounting Style = DIN Rail
Dimensions = 132 x 90 x 146 mm

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Technical Specifications

  RS Components, Ltd.
Product Category Data Acquisition
Product Number 7661952
Data Acquisition Output Module; Input/Output Module
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