Ordering Codes And Accessories - THORLABS ITC4000 Series Operation Manual

The ITC4000 has an automatic overtemperature protection. If the allowed internal operating
temperature should be exceeded, the outputs will be switched off. After a temperature drop of
about 10 °C, the outputs of the ITC4000 can be switched on again.
Defined states after switch-on
When turning on the ITC4000 with the main switch, the laser and TEC outputs remain switched
off.
Line failure monitoring
In case of line failure / line interruption the ITC4000 will restart anew as if it has been turned on.
So the laser output remains switched off.
Mains filtering:
The installed power supply, with carefully dimensioned filters, provides low ripple and noise at
the laser and TEC outputs.

1.3 Ordering Codes and Accessories

Ordering code Short description
Laser Diode / Temperature Controller, LD current range 0 .. 1 A, TEC current
ITC4001
0 .. 8A
QCL Laser Diode / Temperature Controller, LD current range 0 .. 2 A, TEC
ITC4002QCL
current 0 .. 15A
ITC4005 Laser Diode / Temperature Controller, LD current range 0 .. 5 A, TEC current
0 .. 15A
QCL Laser Diode / Temperature Controller, LD current range 0 .. 5 A, TEC
ITC4005QCL
current 0 .. 15A
Laser Diode / Temperature Controller, LD current range 0 .. 20 A, TEC current
ITC4020
0 .. 15A
CAB4000 Shielded cable to connect the TEC output of the ITC4000 controller to a
Thorlabs LM14S2, LDM21 or TCLDM9 laser diode mount (male 17W2 mixed
DSUB connector to female 9 pin DSUB connector). The rated TEC current is
5A.
Shielded cable to connect the TEC output of the ITC4000 controller to a
CAB4001
Thorlabs high power TEC mount or laser diode mount (male 17W2 mixed
DSUB connector to male 17W2 mixed DSUB connector). The rated TEC cur-
rent is 20A.
Shielded cable to connect the laser output of the ITC4000 controller to a
CAB4005
Thorlabs LM14S2, LDM21 or TCLDM9 laser diode mount (male 13W3 mixed
DSUB connector to male 9 pin DSUB connector). The rated LD current is 5A.
Shielded cable to connect the laser output of the ITC4000 controller to a
CAB4006
Thorlabs high power laser diode mount (male 13W3 mixed DSUB connector
to male 13W3 mixed DSUB connector). The rated LD current is 20A.
Connector kit for the TEC output of the ITC4000 controllers, 20A: mixed
CON4001
DSUB connector type 17W2 (male) with two 20A high current contacts (male)
CON4005 Connector kit for the laser output of the ITC4000 controllers, 20A: mixed
DSUB connector type 13W3 (male) with three 20A high current contacts
(male)
CAL-ITC4000 Recalibration of an ITC4000 Series controller
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