Siemens SIRIUS 3TK28 Safety Relay 24V dc, Dual-Channel 4 Safety Contacts
- RS Stock No.:
- 455-5627
- Mfr. Part No.:
- 3TK2834-1BB40
- Brand:
- Siemens
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
£340.27
(exc. VAT)
£408.32
(inc. VAT)
- RS Stock No.:
- 455-5627
- Mfr. Part No.:
- 3TK2834-1BB40
- 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 | |
| Supply Voltage | 24V dc | |
| Number of Channels | 2 | |
| Safety Contacts | 4 | |
| Function | Two Hand Control | |
| Range | SIRIUS | |
| Terminal Type | Screw | |
| Width | 44.8mm | |
| Safety Category | 4 | |
| Depth | 120mm | |
| Series | 3TK28 | |
| Performance Level | e | |
| Length | 138.5mm | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Supply Voltage 24V dc | ||
Number of Channels 2 | ||
Safety Contacts 4 | ||
Function Two Hand Control | ||
Range SIRIUS | ||
Terminal Type Screw | ||
Width 44.8mm | ||
Safety Category 4 | ||
Depth 120mm | ||
Series 3TK28 | ||
Performance Level e | ||
Length 138.5mm | ||
SIRIUS 3TK28 34 Safety Relay for Two Hand Control, Type IIIC
The SIRIUS 3TK28 34 Safety Relay for Two Hand Control provides the special functionality needed in press control systems. The relays are equipped to monitor two different, redundant input signals and evaluate the simultaneous actuation.
For use with 2 hand operator consoles eg. press control systems
For use up to category 4 according to EN 954-1
Compliance to B-standard EN 574 Type III C
Short circuit protection
For use up to category 4 according to EN 954-1
Compliance to B-standard EN 574 Type III C
Short circuit protection
