DIA53S72420A CARLO GAVAZZI, DIA53S72420A Datasheet
![CURRENT MONITORING RELAY, 2 TO 20A](/photos/19/17/191751/4128114_sml.jpg)
DIA53S72420A
Manufacturer Part Number
DIA53S72420A
Description
CURRENT MONITORING RELAY, 2 TO 20A
Manufacturer
CARLO GAVAZZI
Series
DIA53r
Datasheet
1.DIA53S72420A.pdf
(2 pages)
Specifications of DIA53S72420A
Supply Current Max
20A
Relay Mounting
DIN Rail
Transformer Mounting
DIN Rail
Secondary Current Nom
100mA
No. Of Phases
Single
Terminal Type
DIN-rail
Transformer Type
Current
Output Voltage
40VDC
Rohs Compliant
Yes
Current Rating
2-20A
Leaded Process Compatible
Yes
Output Current
100mA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Monitoring Relays
1-Phase AC Over Current
Type DIA53
Product Description
Small current monitoring relay
with built-in current trans-
former with adjustable set-
point and integrated solid
state output. Self-powered
and 2-wire connection for
easy use.
Type Selection
Input current
2 - 20 AAC
5 - 50 AAC
10 - 100 AAC
2 - 20 AAC
5 - 50 AAC
10 - 100 AAC
Input Specifications
Current range
Max. current (continuously)
Max. overload current
General Specifications
Reaction time
Repeatability
Hysteresis
Frequency range
Temperature variation
Specifications are subject to change without notice (16.09.05)
(t = 30 s)
DIA53
DIA53...F
(Differential travel)
Reaction time
Standard
Standard
Standard
Fast
Fast
Fast
12 mm hole for insulated cur-
rent carrying wire makes it
suitable for most applications.
For mounting on DIN-rail.
17.5 mm wide housing suit-
able both for back and front
panel mounting.
DIA53 S 724 20A
2 - 20 AAC @ 50 Hz
40 AAC
200 AAC
< 300 ms
(input signal variation from
-20% to +20% of set value)
< 50 ms
(input signal variation from
-20% to +20% of set value)
0.5 %
7 - 13% of setpoint
45 - 400 Hz
±0.20%/°C of setpoint
Type no.
DIA53 S724 20A
DIA53 S724 50A
DIA53 S724 100A
DIA53 S724 20A F
DIA53 S724 50A F
DIA53 S724 100A F
Environment
Weight
Screw terminals
Housing dimensions
Approval
CE Marking
EMC
• 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
• 17.5 mm DIN-rail housing (DIN 43880)
Ordering Key
Housing
Function
Type
Item number
Output
Power supply
Input range
Version
Output Specifications
Output
Output current
Leakage current
Max. voltage
Voltage drop (U
DIA53 S 724 50A
5 - 50 AAC @ 50 Hz
100 AAC
200 AAC
Degree of protection
Pollution degree
Operating temperature
Tightening torque
Immunity
Emission
Maximum load current
DIN/EN 50 022
d
)
DIA 53 S 724 20A F
IP 20
3
-20 to +60°C
80 g
Max. 0.5 Nm
acc. to IEC 60947
17.5x81x67.2 mm
UL, CSA
Yes
Electromagnetic Compatibillity
According to EN 61000-6-2
According to EN 61000-6-3
NPN-PNP open collector,
NO
100 mA
40 VDC
< 2.5 VDC
DIA53 S 724 100A
10 - 100 AAC @ 50 Hz
150 AAC
200 AAC
100 µA
1
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DIA53S72420A Summary of contents
Page 1
... Monitoring Relays 1-Phase AC Over Current Type DIA53 Product Description Small current monitoring relay 12 mm hole for insulated cur- with built-in current trans- rent carrying wire makes it former with adjustable set- suitable for most applications. point and integrated solid For mounting on DIN-rail. ...
Page 2
DIA53 Wiring Diagrams Operation Diagram Set level Hysteresis Output ON LED ON 2 Dimensions 67.2 17.5 Specifications are subject to change without notice (16.09.05) 18.7 ø 12 ...