Siemens 3TK28 Series Output Module, , 0 Inputs, 4 Outputs, 24 V dc, 3NO
- RS Stock No.:
- 766-1964
- Mfr. Part No.:
- 3TK2857-1BB44
- Brand:
- Siemens
Image representative of range
Discontinued
- RS Stock No.:
- 766-1964
- Mfr. Part No.:
- 3TK2857-1BB44
- 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 | |
| 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 | |
| Terminal Type | Screw | |
| Dimensions | 132 x 90 x 146 mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
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 | ||
Terminal Type Screw | ||
Dimensions 132 x 90 x 146 mm | ||
- COO (Country of Origin):
- DE
SIRIUS 3TK28 Safety Relay/Contactor Expansion Units
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
Ambient temperature during operation -25 to +60°C
Note
This product is suitable for Class A environments only.
Standards
EN 60204-1, EN ISO 12100, EN 954-1, IEC 61508.
Approvals
TUV, UL, CSA.
Safety Contactor
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