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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.

Page 27 / 42

for ease of maintenance at pumps and ves-

sels.. The kit is approved for Zone 1 and

Zone 2 areas.

For a complete list of kit contents, approvals and additional

configurations see data sheet.

Control and monitoring units

PBTW Mechanical thermostat for hazard-

ous locations (on-pipe installation)

Select this thermostat when the control unit

is located in a hazardous location, rugged-

ness is important and the control device is in-

tegrated with the power connection and can

be mounted on the pipe.

For a complete list of temperature range options, kit con-

tents and approvals see datasheet.

Sensor temperature range -20 °C to 50 °C:

Catalog No.: PBTW-200-E050

Part No.: 27-54D2-4422/C210

Catalog No.: PBTW-300-E050

Part No.: 27-54D2-4411/C210

Sensor temperature range 0 °C to 190 °C:

Catalog No.: PBTW-200-E190

Part No.: 27-54D2-4422/D210

Catalog No.: PBTW-300-E190

Part No.: 27-54D2-4411/D210

PBTC Electronic thermostat for hazard-

ous locations

Select this thermostat when the control unit

is located in a hazardous location, as an ad-

justable electronic control thermostat. It is in-

tegrated an LED status indication and also

the power connection and can be mounted

on the pipe.

For a complete list of temperature range op-

tions, kit contents and approvals see

datasheet.

Sensor temperature range -50 °C to 200 °C:

Catalog No.: PBTC-200-E

Part No.: 27-54C2-4412/E210

Catalog No.: PBTC-300-E

Part No.: 27-54C2-4411/E210

ESTM-30 Electronic thermostat for haz-

ardous locations

Select this thermostat when the control unit

is located in a hazardous location, as an ad-

justable electronic control thermostat. It is in-

tegrated monitoring technology, diagnostics

and communications interface, Modbus RTU

and Bluetooth communication.

For a complete list of temperature range options, kit contents

and approvals see datasheet.

Sensor temperature range -70 °C to 500 °C:

Catalog No.: ESTM-30-E

Part No.: 17-88C1-F22H/1R10

Brand	Bartec
Model	PSB
Category	Heating System
Language	English

Bartec PSB User Manual

Table of Contents

Questions and Answers:

Bartec PSB Specifications