DIA53S72450A CARLO GAVAZZI Selected parameters OUTPUT SIGNAL NPN/PNP SETPOINTS 1, adjustable MONITORED VARI.. View larger
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DIA53S72450A CARLO GAVAZZI Selected parameters OUTPUT SIGNAL NPN/PNP SETPOINTS 1, adjustable MONITORED VARI..

DIA53S72450A

CARLO GAVAZZI

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Selected parameters OUTPUT SIGNAL NPN/PNP SETPOINTS 1, adjustable MONITORED VARIABLE 1-phase AC/DC current monitoring Others SIZE 17,5 mm MONITORING FUNCTION Over current MOUTING DIN-rail INPUT RANGE 50 A

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Monitoring Relays and Measurement Current Transformers

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1+$65.28
7+$56.60
14+$54.60
20+$53.77
27+$53.19
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Monitoring Relays
1-Phase AC Over Current
Type DIA53
• 2-wire connection
• Self-powered
• Input ranges: 2 - 20 AAC, 5 - 50 AAC or 10 - 100 AAC
• Knob-adjustable set-point
• Output: Normally open, 100 mA
• LED indication for output ON
• For mounting on DIN-rail in accordance with
DIN/EN 50 022
• 17.5 mm DIN-rail housing (DIN 43880)
Product Description
Ordering Key DIA 53 S 724 20A F
Small current monitoring relay with built-in current transformer with adjustable set-point and integrated sol- id state output. Self-pow- ered and 2-wire connection for easy use.
Type Selection
12 mm hole for insulated current carrying wire makes it suitable for most applica- tions. For mounting on DIN- rail. 17.5 mm wide housing suitable both for back and front panel mounting.
Housing Function Type
Item number
Output
Power supply Input range Version
Output Specifications
Input current Reaction timeType no.
OutputNPN-PNP open collector, NO
2 - 20 AAC StandardDIA53 S724 20A
5 - 50 AAC StandardDIA53 S724 50A
10 - 100 AAC StandardDIA53 S724 100A
2 - 20 AAC Fast DIA53 S724 20A F
5 - 50 AAC Fast DIA53 S724 50A F
10 - 100 AAC Fast DIA53 S724 100A F
InputSpecifications
Output current
Maximum load current 100 mA
Leakage current≤ 100 µA Max. voltage40 VDC Voltage drop (Ud)< 2.5 VDC
DIA53 S 724 20A DIA53 S 724 50A DIA53 S 724 100A Current range2 - 20 AAC @ 50 Hz5 - 50 AAC @ 50 Hz 10 - 100 AAC @ 50 Hz
Max. current (continuously) 40 AAC100 AAC150 AAC
Max. overload current
(t = 30 s)200 AAC200 AAC200 AAC
General Specifications
Reaction time
DIA53< 300 ms
(input signal variation from
-20% to +20% of set value)
DIA53...F< 50 ms
(input signal variation from
-20% to +20% of set value)
Repeatability 0.5 %
Hysteresis
(Differential travel)7 - 13% of setpoint
Frequency range 45 - 400 Hz Temperature variation±0.20%/°C of setpoint Environment
Degree of protection IP 20
Pollution degree 3
Operating temperature -20 to +60°C
Weight80 g
Screw terminals
Tightening torque Max. 0.5 Nm
acc. to IEC 60947
Housing
Dimensions 17.5 x 81 x 67.2 mm
Material PA66 or Noryl
Product standardEN 60255-6
ApprovalUL, CSA
CE MarkingL.V. Directive 2006/95/EC EMC Directive 2004/108/EC
EMC
Immunity According to EN 60255-26
According to EN 61000-6-2
Emissions According to EN 60255-26
According to EN 61000-6-3
Specifications are subject to change without notice (19.05.10)1

Datasheet - PDF

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