8.1.2 Type K heaters
Type K vent filter heaters need to be managed by the integrator’s
controller. The vent filter heater has an embedded Type K thermocouple
for temperature feedback. The temperature set point should be
targeted at 55 °C.
Table 8.2. Pinout for type K vent filter heater plug
Item
Description
Thermo Scientific connector (male inline)
BS 8141-0/PG 9
Integrator connector (female inline)
B 8141-0/PG 9
Integrator connector (female receptacle)
FKFD 4.4-0.5
Connector manufacturer
Turck
Recommended AWG
20/4
Connector Wiring
120 VAC
240 VAC
Pin 1
Line (+)
Line (+)
Pin 2
Neutral
Line (-)
Pin 3
TC +
TC +
Pin 4
TC -
TC -
Thermo Scientific
Single-Use Systems Integrator’s Guide
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51
Chapter 8
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Vent Filter Heater Connection
Figure 8.4
. Pinout for Type K vent
filter heater.