Bartec PSB User Manual

21-1S00-7D0001/-
05/2023-EHT-466853
Notice Technical data subject to change without notice.
No claims for damage arising from alternations, errors or misprints shall be allowed.
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Overview of control equipment:
Mechanical thermostats
PBTW-200-E
 Adjustable set point mechanical thermostat with
-20 °C to 50 °C or 0 °C to 190 °C range
 IP 66 rating in a GRP enclosure suitable for mounting on pipe
 SPDT switch
Electronic controllers
PBTC-200-E
 Adjustable set point electronic thermostat with a
0 °C to 500 °C range
 IP 66 rating in a GRP enclosure suitable for mounting on
pipe
 RS485 communications interface, Modbus RTU
 SPDT switch
ESTM-30
 Continuous monitoring technology for heat-tracing faults
 Internal diagnostics and monitoring of the heat tracing current
 Integral ground fault monitoring, Bluetooth communication
 DPDT switch rated 30 A
 RS485 communications interface, Modbus RTU
Recommendations for selecting the appropriate control equipment:
Base your selection on the number and type of trace heating circuits to be installed, the type of control you need, and the area classification.
TABLE K: Control Equipment Selection Recommendations
Heating circuit type
Application
Control options
Suitable BARTEC control product
Quantity required
Self-regulating heating circuits on pipes
Freeze protection
Ambient-sensing
PBTW-300-E (on panel)
1 per control panel
Self-regulating heating circuits on pipes
Temperature maintenance or
tight temperature control
Line-sensing
PBTW-200-E (on pipe, local only)
1 per circuit
Multiple self-regulating heating circuit(s)
for frost protection on tanks
Freeze protection or wide band
temperature control
Line-sensing
on a reference pipe
PBTC-200-E (on pipe, local only)
1 per control panel
Single self-regulating heating circuit(s)
on temperature sensitive tanks
Temperature maintenance or
tight temperature control
Point-sensing
PBTW (on panel or off tank, local only)
PBTC-200-E (on pipe, local only)
ESTM-30-E (local and remote indication)
1 per circuit
→ Example
 The application is temperature maintain for the pipe in a hazardous area. The ambient temperature is below the maintain temperature for
only a few months every year and the customer wants to conserve energy. No remote indication or communication is required.
appropriate control equipment = PBTW-200-E
Note: Since the PBTW-200-E includes the power connection enclosure the PBS-200-E kit (from Step 11) is not required.

Bartec PSB Specifications

General

Brand	Bartec
Model	PSB
Category	Heating System
Language	English