Elstein  PERIPHERAL@DEVICES

 

 

œRadiator with integrated thermocouple

 

œConfigurable digital TRD Temperature    Control Unit

œTSE Thyristor Switching Units

œFuse holders, terminals, heat-resistant     nickel litz wire and thermolines

 
 

Temperature Controller TRD

Design

two-state controller with PID action

œCompact microprocessor controller

Temperature sensor

NiCr-Ni, other configurable

Temperature measuring range

0Ž-1100Ž

œControl parameters adapted to heat-up    behaviour of radiation elements

Output;

 

2 logical outputs

0/5VDC each max.10mA

 œIn connection with TSE Thyristor    switching Units
œThyristor controlling of radiator    temperature accurate to one degree.

2 relay outputs

Load each max. 3A

Supply voltage

96V ...263V,48-63Hz

Monitoring of measuring circuit

outputs are switched off in case of sensor break

Permissible ambient temp.

0-50Ž

Permissible air humidity

<75%

Display of setpoint value

LED 11mm green

Display of actual value

LED 14mm red

Protection

front IP 65

 

rear IP 20

Terminals

flat pin terminal 4.8x0.8 according to DIN46244/A

Mounting positin

any as desired

 

TSE  Thyristor Switching Unit

 

 
  • Electronic load switches with heat sink
  • No contact wear, therefore long operating life
  • No switching noise
 
TSE 20 A
TSE 40 A
Continuos load: 20 A 40 A
Load voltage: 24 V - 280 Veff 48 V - 660 Veff
Frequency: 47 Hz - 80 Hz 47 Hz - 80 Hz
Control circuit voltage: 3 V - 32 V DC 3 V - 32 V DC
Insulating voltage: 4 kVeff 4 kVeff
Load to terminals for: 2 x 2,5 mm² 2 x 10 mm²
Type ofload: non-inductive load non-inductive load
  • electrical insulation between load section and control section by optocoupler
  • switching at voltage zero.

 

 

 

 

 

 

Accessories

 

 

 Wiring materials

  • Stranded nickle wire (litz wire) with heat resistant insulation,
    cross section 2.5 mm², up to 500 °C
  • Thermal line for the connection thermocouple - control unit up to 400 °C
  • Compensating lead for the connection thermocouple - control unit up to 100 °C

 Other accessories

  • Two-pole terminals of ceramic with integrated V2A terminal clamps
  • High speed fuses URG 20 A and URG 50 A as semiconductor
    protection for TSE Thyristor Switching Units
  • Fuse Holders PST 10 and PST 14 to be clipped on 35 mm top-hat (DIN) rail
  • Replacement spring sets for fastening radiation elements
  • Metal reflectors in different dimensions for fixing the infrared radiators