Product range Dahms GmbH

Switchboard instruments
Switchboard instruments
  • Current / Voltage
  • Active Power
  • frequency
  • Power factor
  • Maximum Demand
  • hours counter
  • shunts
Digital indicators
Digital indicators
  • Current / Voltage
  • additional Sensor supply
  • differential measurement
  • RMS measurement
  • resistance measurement
  • frequency measurement
  • weight measurement
  • temperature measurement
  • Bargraphs
Transducers
Transducers
  • AC Current / Voltage
  • RMS measurement
  • frequency
  • active and reactive power
  • phase angle
  • isolation amplifiers
  • universal isolation amplifiers 
  • 0-20mA, 4-20mA, 0-10V
Current transformers
Current transformers
  • plug-in current transformers 30 A to 7500 A
  • wound current transformer 1 A to 250 A
  • summation current transf.
  • current transformer with integrated transducer
  • certified for billing
  • split core Current transformer
Energy counters
Energy counters
  • DIN rail mounting
  • Panel amounting
  • 1-, 2- or 3- phase
  • certified and uncertified
  • pulse concentrator with RS 485 / Modbus
  • S0-interface
Multifunction meters
Multifunction meters
  • power 3-phase
  • voltage
  • active power
  • reactive power
  • apparent power
  • power factor
  • energy counter
  • expansion modules
  • energy Software
Pilz safty relays
  • safety relay
  • safety gate monitor
  • two-hand safety relay
  • PNOZsigma
  • PNOZmulti
  • contact expansion modules
Pilz emergency stop buttons
  • emergency stop pushbutton
  • muting lamps up to category 4
  • integration in the Pilz evaluation units
  • IP 65
Pilz safety switches
  • contactless safety switches
  • coded safety switches
  • mechanical safety switches
  • safety switch with magnetic interlock
Pilz monitoring devices
  • Voltage monitoring 1- or 3-phase
  • phase sequence / phase loss
  • power management 1-phase
  • Insulation-/ ground fault monitoring
  • temperature monitoring
  • standstill monitoring
Control relays
Control relays
  • under voltage monitoring relay
  • over-/under voltage monitoring relay
  • PTC-motor protection relay
  • automatic-/manual reset
  • load monitor
  • level relay
Asymmetry relays
Asymmetry relays
  • detection of voltage unbalance, phase failure, reverse voltages, either with phase sequence detection
  • 2 LED’s voltage - contact
  • available with adjustable delay
Timer
Timer
  • slim design from 11,5 .. 22,5 mm
  • multifunction
  • positively guided contacts
  • delay relays
  • off-delay relays
  • pulse output
  • pulse generator
  • flasher relay
Semiconductor relays
Semiconductor relays
  • case-ready devices and easier installation
  • ware-free
  • switching at zero
  • small footprint
  • suitable for high switching frequencies
  • high I2t – therefore no semiconductor fuse required
Relays Finder
Relays Finder
  • plug-in / print relays
  • industry relays
  • power relay
  • interface relay
  • slim line relay
  • relay combination
  • sockets
  • EMV-suppression
Differential current monitors
Differential current monitors
  • detection of insulation faults in grounded networks
  • 4 measuring ranges 10 mA to 3 A
  • error and warning with message store
  • analog output
  • with differential current monitor transformers
Braking devices
Braking devices
  • timed braking devices
  • µP – controlled braking devices
  • separately adjustable parameters
  • brake-/ soft start combination
  • zero speed detection
  • 1,1 kW .. 160 kW
Soft starters
Soft starters
  • 1-phase controlled
  • 2- phase controlled
  • 3- phase controlled
  • process controlled
  • with bypass contactor; partially integrated
  • 1,5 .. 22 kW