Siemens 3TK28 Series Output Module, , 0 Inputs, 7 Outputs, 24 V dc, 6NO/1NC
- RS Stock No.:
- 766-1955
- Mfr. Part No.:
- 3TK2856-1BB40
- Brand:
- Siemens
Image representative of range
Currently unavailable
We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
Alternative
This product is not currently available. Here is our alternative recommendation.
Each
£214.85
(exc. VAT)
£257.82
(inc. VAT)
- RS Stock No.:
- 766-1955
- Mfr. Part No.:
- 3TK2856-1BB40
- 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 | 6NO/1NC | |
| Number of Inputs | 0 | |
| Number of Outputs | 7 | |
| 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 6NO/1NC | ||
Number of Inputs 0 | ||
Number of Outputs 7 | ||
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

