3TK2826-1BB41 Siemens Sirius 3TK28 Configurable Safety Relay, Single or Dual Channel, 24 V dc, 4NO Safety
Part Nnumber
3TK2826-1BB41
Description
Sirius 3TK28 Configurable Safety Relay, Single or Dual Channel, 24 V dc, 4NO Safety
The product with part number 3TK2826-1BB41 (Sirius 3TK28 Configurable Safety Relay, Single or Dual Channel, 24 V dc, 4NO Safety)
is from company Siemens and distributed with basic unit price 453,64 EUR. Minimal order quantity is 1 pc.
ConfigurableYes Contact Current Rating4 A Contact Voltage Rating230 V ac/dc Control Voltage24 V dc Depth120mm Dimensions138.5 x 45 x 120 mm FunctionLight Beam/Curtain, Safety Mat/Edge, Safety Switch/Interlock Length138.5mm Maximum Operating Temperature+60°C Minimum Operating Temperature-25°C Mounting StyleScrew Mount, Snap On Normal State Configuration4NO/2NC Number of Channels1, 2 Pole Configuration6P RangeSIRIUS Safety CategoryCategory 4 EN 954-1, PL e ISO 13849-1, SIL 3 IEC 61508 Safety Contacts4NO Series3TK28 Supply Voltage24 V dc Width45mm Product Details 3TK28 26, Configurable Safety Relay, 8 Selectable Functions Simultaneously monitors all of the sensor and actuator functions and ensures that outputs are shut down in a safety-relevant fashion. The safety relay has two terminals for the sensors: The cascading input CAS/OS as sensor input S1. The following components can be connected at the sensor input: sensors with contacts, e.g. EMERGENCY STOP or position switches, electronic sensors, e.g. light grids and light barriers, contact mats, magnetically operated switches, NC/NC or NC/NO. The cascading input can be ANDed with other safety relays or to control the device from a machine control system. Suitable for the following applications: up to category 4 according to EN 954-1, up to SIL 3 according to IEC 61508 Up to eight parameters can be configured therefore reducing the variety of devices in the control cabinetSelectable parameters include: Cross-fault detection, evaluation, connection type, debouncing time, start type sensor input, start type cascading input,start-up test and start-up after power failure.Integrated status display for sensor and actuator statesConnection with all conventional sensor typesFor Cat. 2 according to EN 954-1, only one contactor is required in the shutdown circuit as the shutdown fault in the actuator circuit is automatically signalledCompact design, creates more space in the control cabinetFlexible connectivityRemoveable terminals Configurable Safety Relay
Following Parts
Random Products
(keyword 3TK2826-1BB41 Siemens Sirius 3TK28 Configurable Safety Relay, Single or Dual Channel, 24 V dc, 4NO Safety)
