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参数资料
| 型号： | ECACT231M |
| 文件页数： | 2/2页 |
| 文件大小： | 56K |
| 代理商： | ECACT231M |
2
Specifications are subject to change without notice (25.10.99)
ECA
General Specifications
EMC
Electromagnetic
Compatibility
Immunity
Acc. to IEC 60801-4
Acc. to IEC 60801-5
Power ON delay
≤ 200 ms
Power OFF delay
≥ 200 ms
Indication for
Power supply ON
LED, green
Output ON
LED, yellow
Environment
Degree of protection
IP 20
Pollution degree
3
Operating temperature
-20° to +50°C (-4° to +122°F)
Storage temperature
-50° to +85°C (-58° to +185°F)
Weight
125 g
Screw terminals
Tightening torque
Max. 0.5 Nm acc. to IEC 60947
Approvals
UL, CSA, SEV
Supply Specifications
Power supply
Overvoltage cat. III (IEC 60664)
Rated operational voltage
(IEC 60038)
Through term. A1 & A2 T23
115-230 VAC, -10/+15%
Frequency
50/60 Hz, -5/+5 Hz
Through term. A2 & A3 T23
24 VAC/DC, -10/+15%
Frequency
50/60 Hz, -5/+5 Hz
Voltage interruption
≤ 40 ms
Dielectric voltage
None
Rated impulse withstand
voltage
4 kV (1.2/50 s)
Rated operational current
20 mA @ 24 VDC
40 mA @ 24 VAC
20 mA @115 VAC
40 mA @ 230 VAC
Mode of Operation
is reset to zero, and the relay
is ready for a new time period.
Function 2 (F2)
Recycler,
OFF-time period first.
The time period begins when
power supply is applied. At the
end of the first time period,
the relay operates. When the
second time period (equal to
the first) has expired, the relay
releases.
This sequence continues with
equal time periods until power
supply is interrupted for at
least 200 ms.
Function 3 (F3)
Recycler,
ON-time period first
The relay operates and the
time
period
begins
when
power supply is applied. At
the end of the first time pe-
riod, the relay releases. When
the second time period (equal
to the first) has expired, the
relay operates.
This sequence continues with
equal time periods until power
supply is interrupted for at
least 200 ms.
Function 1 (F1)
Delay on operate timer
The delay period begins when
power supply is applied. At
the end of the set delay, the
relay will operate and will not
release until power supply is
interrupted for at least 200 ms.
If power supply is interrupted
for at least 200 ms before the
relay operates, the time circuit
Wiring Diagram
N
L
24 V
~
115-230 V
~
Time Setting
Selection of time ranges
Upper knob:
Selectable on 3-position ro-
tary switch.
Selection of mode of ope-
ration
Centre knob:
Selectable on 3-position ro-
tary switch.
Time setting
Lower knob:
Knob-adjustable on relative
scale 1-10.
Operation Diagram
Power supply
F3 Relay ON
F2 Relay ON
F1 Relay ON
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