CSN® contactor tap control type STS

Our CSN® contactor stage control enables solid, multi-stage power control using fixed stages for simple applications.

Description

Our CSN® contactor tap controller offers reliable and robust power control for various applications. With multi-stage control through fixed stages, this product is particularly suitable for simple applications where precise and efficient control is required.

Product benefits

Thermostat-controlled via capillary controller in the heater or
PLC controller for a high number of stages or high control requirements
Coordinated complete package with heater from a single source
Detailed CAD design with E-Plan P8 and Pro Panel
PLC programming with Siemens Step 7 / TIA Portal
Design in accordance with Low Voltage Directive 2014/35/EU and IEC 61439 (low-voltage switchgear and controlgear assemblies)
In-house, digitalised production
Components from the market leaders (Siemens, ABB, Jumo, Phoenix Contact, Rittal,...)

Technical data

Performance

1 kW to 20 MW

Tension

230V AC, 400V AC, 690V AC, all special voltages within the Low Voltage Directive (including DC)

Options / customisation options

Extended signal exchange (setpoint specification, releases, etc.)
Remote access to PLC via GSM router and VPN tunnel for commissioning support, maintenance and troubleshooting
Intrinsically safe circuits (Ex i) for connecting a heater in hazardous areas
BUS connection of the system
Commissioning by Schniewindt technicians with control optimisation, connection to customer control system and acceptance preparation
System visualisation and operation via touch panel (HMI)
Air conditioning units for high ambient temperatures
Frost protection heaters for low ambient temperatures
Outdoor equipment
Adaptation to railway, marine and nuclear technology regulations
Assembly / delivery on skids, on racks or in containers
Functional safety classification of the switchgear according to SIL (Safety Requirement Level / Safety Integrity Level) in accordance with IEC 61508/IEC61511