P.M.A TB 45 PID Temperature Controller 2 Input, 2 Output Relay 260V ac, 90 V ac On-Off

RS stock no.:: 736-4705
Mfr. Part No.:: TB45-112-00000-000
Manufacturer:: P.M.A

P.M.A TB 45 PID Temperature Controller 2 Input, 2 Output Relay 260V ac, 90 V ac On-Off

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Subtotal (1 unit)*

R 10 333,29

(exc. VAT)

R 11 883,28

(inc. VAT)

FREE delivery for orders over R 1,500.00

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Plus 3 unit(s) shipping from 23 March 2026

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Units	Per unit
1 +	R 10,333.29

*price indicative

RS stock no.:: 736-4705
Mfr. Part No.:: TB45-112-00000-000
Manufacturer:: P.M.A

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	P.M.A
	Product Type	PID Temperature Controller
	Output Type	Relay
	Number of Inputs	2
	Number of Outputs	2
	Maximum Current	2A
	Maximum Operating Temperature	60°C
	Minimum Operating Temperature	-20°C
	Control Type	On-Off
	Maximum Supply Voltage	260, 90V ac
	Auxiliary Power Supply	18 to 30 VAC, 18 to 31 VDC
	Digital Comms	RS485, Modbus RTU
	Diagnostics	Display Of Error Messages, Warnings, Stored Limit Value Messages
	Display Type	LCD, Multi Line
	Maximum Voltage	250V ac
	Length	111mm
	Width	22.5 mm
	IP Rating	IP20
	Standards/Approvals	DIN 3440, cULus, EN 14597
	Input Type	Digital, Thermocouple, Universal, Voltage, Resistive Sensor, Current
	Series	TB 45
	Panel Depth	117.5mm

	Select all
	Brand P.M.A
	Product Type PID Temperature Controller
	Output Type Relay
	Number of Inputs 2
	Number of Outputs 2
	Maximum Current 2A
	Maximum Operating Temperature 60°C
	Minimum Operating Temperature -20°C
	Control Type On-Off
	Maximum Supply Voltage 260, 90V ac
	Auxiliary Power Supply 18 to 30 VAC, 18 to 31 VDC
	Digital Comms RS485, Modbus RTU
	Diagnostics Display Of Error Messages, Warnings, Stored Limit Value Messages
	Display Type LCD, Multi Line
	Maximum Voltage 250V ac
	Length 111mm
	Width 22.5 mm
	IP Rating IP20
	Standards/Approvals DIN 3440, cULus, EN 14597
	Input Type Digital, Thermocouple, Universal, Voltage, Resistive Sensor, Current
	Series TB 45
	Panel Depth 117.5mm

Not Applicable

COO (Country of Origin):: DE

PMA TB 45 Temperature Limiter

The TB 45 temperature limiter is intended for precise, cost-effective signal monitoring & limiting tasks.

The TB 45 can be used for heating and refrigeration processes. It is suitable for all thermocouple types and resistance type sensors. It is particularly designed for use in: all applications where an over or under temperature fault condition could present fire hazard or other hazard, heating system in buildings to DIN EN 12828, large hot-water boilers to DIN EN 12953-6, thermal transfer plants with organic heat transfer media to DIN 4754, oil-fired installations to DIN 4755 and limit signalling function for any type of input signal.

• Compact solution for distributed automation

• Display and operating functions

• 2 universal inputs for TC, RTD, R, U, I, O2

• Universal output, relays / optocoupler outputs

• Front interface and BlueControl®-software

• RS 485 interface

• Compact design, only 22.5 mm (0.87”) wide - saves space in the control cabinet

• Clips onto top-hat DIN rail

• Plug-in screw terminals or spring-clamp connectors - simple connection

• Dual-line LC display with additional display elements - process values always in view

• Convenient 3-key operation

• Direct communication between mounted controllers, fieldbus connections via bus coupler - simple integration into PLC/PC

• Universal input- also reduces stock keeping

• Second analogue input as universal input (optional)

• Universal high-resolution output as combined voltage/current output

• Two output relays or optocoupler outputs

• Fast 100 ms response - also suitable for fast signals

P.M.A TB 45 PID Temperature Controller 2 Input, 2 Output Relay 260V ac, 90 V ac On-Off

FREE delivery for orders over R 1,500.00

PMA TB 45 Temperature Limiter

PMA Temperature Controllers

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