Tim e rs
De la y o n O p e ra te
Ty p e EAA
• Time range 0.1 s to 10 h
• Automatic start
• Knob-adjustable time setting
• Knob selection of time range
• Oscillator-controlled time circuit
• Repeat accuracy: ≤ 0.2%
• Output: 5 A SPDT or 5 A DPDT
• For mounting on DIN-rail in accordance with
DIN/EN 50 022
• 22.5 mm Euronorm housing
• LED-indication for relay and power supply ON
• Combined AC and DC power supply
O rd e rin g Ke y
EAA C T2 3 1 M
Pro d u ct De scrip tio n
Mono-function timer with 3 loading the power distribution
selectable time ranges within system, when e.g. pumps
0,1 s to 1 m or 1 m to 10 h. should not be switched on at
For mounting on DIN-rail. the same time.
Housing
Function
Type
Output
Often used to prevent over-
Power supply
Time range
Ty p e Se le ctio n
Mounting
Output
Time range
Supply: 24 VAC/DC & 115-230 VAC
For DIN-rail
SPDT
SPDT
DPDT
DPDT
0.1 s - 1 m
EAA C T23 1M
EAA C T23 10H
EAA D T23 1M
EAA D T23 10H
1
m - 10 h
0.1 s - 1 m
m - 10 h
1
Tim e Sp e cifica tio n s
O u tp u t Sp e cifica tio n s
Time ranges
Output
Type 1 M
Selectable by rotary switch
Type C
Type D
SPDT relay
DPDT relay
0.1 s - 1 s
1 s - 10 s
0.1 m - 1 m
Rated insulation voltage
250 VAC (contact/elect.)
µ (micro gap)
AC 1 5 A, 250 VAC
DC 1 5 A, 24 VDC
Contact ratings (AgCdO)
Resistive loads
Type 10 H
Selectable by rotary switch
1 m - 10 m
0.1 h - 1 h
1 h - 10 h
Small inductive loads AC 15 2 A, 250 VAC
DC 13 3 A, 24 VDC
Time range accuracy
Repeat accuracy
±10% on max.
min. setting: actual time
≤ min. set time
Mechanical life
Electrical life
≥ 40 x 106 operations
≥ 105 operations
(at max. load)
≤ 0.2%
Operating frequency
≤ 7200 operations/h
Time variation
Within rated power supply
and ambient temperature
Dielectric strength
Dielectric voltage
Rated impulse withstand volt. 4 kV (1.2/50 µs)
≤ 0.05% /V
≤ 0.2% /°C
2 kVAC (rms)
Reset
Time and relay
Power supply interruption
≥ 200 ms
Specifications are subject to change without notice (21.12.99)
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