Broyce Control Phase, Temperature Monitoring Relay, 3 Phase, DPST, DIN Rail

RS Stock No.:: 298-9371
Mfr. Part No.:: 45PTR 230VAC
Brand:: Broyce Control

Broyce Control Phase, Temperature Monitoring Relay, 3 Phase, DPST, DIN Rail

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Discontinued product

Alternative

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Broyce Control Phase Monitoring Relay, 3 Phase, 320 → 490V ac, DIN Rail

RS Stock No.: 206-1444

Price (ex. GST) Each

$58.26

(exc. GST)

$67.00

(inc. GST)

RS Stock No.:: 298-9371
Mfr. Part No.:: 45PTR 230VAC
Brand:: Broyce Control

Technical data sheets

Legislation and Compliance

COO (Country of Origin):: GB

Product Details

45PTR Combined Phase Sequence/Failure & Thermistor Relay

Separate relay & LED operation for three phase monitoring 'V' & thermistor monitoring 'T'
The relay monitors the following:
Incorrect phase sequence/rotation
Threshold voltage 60% of 400Vac
Phase failure/loss
Phase under-voltage (0.6 x 400Vac)
Thermistor over-temperature
Thermistor open circuit
Thermistor short circuit
Output relay: 10A (thermistor)
Output relay: 10A (3 phase)

Additional features:

Power on LED indication
Write on ID tab
Dimensions: H78 x W45 x D99mm

Broyce Economical Range

LED indication
DIN rail mount with SPDT relay outputs and flame retardant to UL94 V0
Supply voltage variation range: 0.85 - 1.15 x U_n
Operating temperature range: -20 to 60°C (629-831 and 629-847: -10 to +55°C)
Electrical life: 1.5 x 10⁵operations at rated load

Note

Output relay contact rating specified at 250Vac

Specifications

Attribute	Value
Monitoring Application	Phase, Temperature
Electrical Phase	3
Contact Configuration	DPST
Mounting Type	DIN Rail
Phase Sensitivity	Phase Loss, Phase Sequence
Time Delay	15ms
Temperature Sensitivity	Overtemperature
Series	45 Series
Maximum Operating Temperature	+60°C
Width	45mm
Operating Temperature Range	+60°C
Minimum Operating Temperature	-20°C
Terminal Type	Screw
Dimensions	99 x 45 x 78mm
Height	78mm
Length	99mm