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STP
STP
225
Specifications
Time Ranges
Rated time
Time setting range
Time division
50 Hz
60 Hz
5 s
0.4 to 6 s
0.4 to 5 s
0.2 s
10 s
1 to 12 s
1 to 10 s
0.5 s
30 s
1 to 36 s
1 to 30 s
1.0 s
60 s
2 to 72 s
2 to 60 s
2.0 s
180 s
5 to 215 s
5 to 180 s
5.0 s
6 min
1/6 to 7 1/6 min
1/6 to 6 min
10.0 s
10 min
1/3 to 12 min
1/3 to 10 min
20.0 s
30 min
1 to 36 min
1 to 30 min
1.0 min
60 min
2 to 72 min
2 to 60 min
2.0 min
180 min (see note)
5 to 215 min
5 to 180 hrs
5.0 min
6 hrs (see note)
1/3 to 7 hrs
1/3 to 6 hrs
20.0 min
12 hrs (see note)
1/2 to 14 hrs
1/2 to 12 hrs
30.0 min
24 hrs (see note)
1 to 28 hrs
1 to 24 hrs
1.0 hrs
Note:
For long-time specifications with a maximum setting time of over 180 min, only the models with a moving pointer are available.
Ratings
Rated supply voltage
100, 110, 200, or 220 VAC (50 Hz), 100/110, or 200/220 VAC (60 Hz)
Operating voltage range
85% to 110% of rated supply voltage
Power consumption
Approx. 5 VA
Control outputs
Time-limit contact: 3 A at 250 VAC, resistive load
Instantaneous contact: 1.5 A at 250 VAC, resistive load
Note:
The front panel of the timer is color-coded to identify the following supply voltage classifications:
100 to 120 V:
Blue
220 to 240 V:
Red
Other classes: Black
Characteristics
Accuracy of operating time
!
0.5% max.
*!
1% max. for the 5-s and 10-s model)
Setting error
!
5% max.
Reset time
0.5 s max.
Influence of voltage
!
1% max.
Influence of temperature
!
2% max.
Insulation resistance
50 M
$
min. (at 500 VDC)
Dielectric strength
2,000 VAC, 50/60 Hz for 1 min (between current-carrying metal parts and non-current-carrying
metal parts, between control output terminal and operating circuit, and between contacts of
different polarities)
1,000 VAC, 50/60 Hz for 1 min (between non-continuous contacts)
Vibration resistance
Destruction: 16.7 Hz with 4-mm double amplitude
Malfunction: 10 to 55 Hz with 0.5-mm double amplitude
Shock resistance
Destruction: 1,000 m/s
2
(approx. 100G)
Malfunction: 150 m/s
2
(approx. 15G)
Ambient temperature
Operating: --10
"
C to 50
"
C
Ambient humidity
Operating: 35% to 85%
Life expectancy
Mechanical: 1,000,000 operations min.
Electrical:
See “Engineering Data”
Approved standards
UL (File No. E52800), CSA (File No. LR22310)
Weight
Approx. 300 g