参数资料
| 型号： | QAS4M220A-L |
| 厂商： | Crouzet USA |
| 文件页数： | 2/3页 |
| 文件大小： | 0K |
| 描述： | RELAY TIME ON-DELAY 220VAC QC |
| 其它有关文件： | Declaration of Conformity |
| 标准包装： | 100 |
| 系列： | QAS |
| 继电器类型： | 集成式 |
| 功能： | 开 - 延迟 |
| 延迟时间： | 固定，4 分 |
| 输出类型： | 固体继电器 |
| 电源电压： | 220VAC |
| 安装类型： | 底座安装 |
| 端接类型： | 快速连接 - 0.250"（6.3mm） |
| 计时调节方法： | 固定 |
| 计时启动方法： | 输入电压 |
QBS SHOT TIMER
QCS ON BREAK TIMER
TIMERS
SINGLE
DELAY
SERIES
SERIES
TIMERS
UL listed
CSA recognized
? CMOS Technology
? Epoxy Encapsulated
? 2? x 2? Compact Size
? .250? Quick Connect Terminals
Input
Power S1
Initiate
Switch S2
Relay
Function B:
Single Shot
T
Function C:
Delay on Break
T
Function B : Input power (S1) is continuously supplied to the timer. When
an external initiate switch (S2) is closed, momentarily or maintained, the
output relay is energized. At the end of the delay time (T), the output is
de-energized. The timer is ready for another cycle. Isolate the initiate
switch (S2) from other circuits.
Function C : Input power (S1) is continuously supplied to the timer. When
an external initiate switch (S2) is closed, the output relay is energized.
Timing begins when the S2 switch opens. At the end of the delay time (T),
the output is de-energized and the timer is ready for another cycle. Isolate
the initiate switch (S2) from other circuits.
SPECIFICATIONS:
Input . . . . . . . . . . . . . . . . . . . . . . . . 24 VAC, 48 VAC, 110 VAC
220 VAC, ±15%, 50/60 Hz
Maximum power consumption . . . 24 VAC: 0.2 VA
WIRING DIAGRAM:
48 VAC: 0.3 VA
110 VAC: 0.6 VA
220 VAC: 1.2 VA
Initiate
Switch
QC S
QB S
?
Initiate
Switch
QCS- D
QBS- D
R = 470K
?
Output . . . . . . . . . . . . . . . . . . . . . . SCR
Output Rating
. . . . . . . . . . . . . . . . max.: 1A at 20°C
min.: 10 mA
S2
S2
Voltage drop after timing . . . . . . . . 3.5 V max. AC
6
6
5
4
Repetition accuracy
. . . . . . . . . . . ±0.5% at a constant ambient
Temp. rise derating . . . . . . . . . . . . 5 mA / °C
Reset time . . . . . . . . . . . . . . . . . . . 80 ms
Minimum contact closure . . . . . . . 100 ms during timing
Leakage current during timing . . . 5 mA max.
?
1
2
3
?
1
2
3
Peak surge current
. . . . . . . . . . . . 20 A < 10 ms
Peak surge voltage . . . . . . . . . . . . 1400 V, 100 μs
Terminals . . . . . . . . . . . . . . . . . . . . 1/4? (6.35) quick connect
Operating temperature
. . . . . . . . . -22°F to +140°F -30°C to +60°C
Weight . . . . . . . . . . . . . . . . . . . . . . 1.9 oz. (55g)
Load
Input
Input
Load
The initiate switch should be isolated from the other circuits. Contact will
operate on the same supply as the timer and will have a max. load of 5 mA.
The remote potentiometer for the QCS-D and QBS-D should be 470 k ? , 1/4 W.
Use with shielded cable at a maximum length of 50 feet.
ORDERING INFORMATION: ( 1 00 pcs. minimum)
NOTE: Available with internal potentiometer in B or CS-P Series.
DIMENSIONS See page 4 -3 4
Q
MOUNTING
Q = Encapsulated
CS
SERIES
CS = Fixed time
BS = Fixed time
CS-D = Remote potentiometer
BS-D = Remote potentiometer
B
TIME RANGE
CS/BS = Fixed time
CS-D = .06 sec. - 120 min
BS-D = .06 sec. - 120 min. maintain 10:1 ratio
B or CSP = .1 - 10 sec. or min
110A
INPUT POWER
24A = 24 VAC
48A = 48 VAC
110A = 110 VAC
220A = 220 VAC
L
UL
1 AMP
CS-P = Internal potentiometer
1 - 100 sec. or min. maintain 100:1 ratio
BS-P = Internal potentiometer
Products and specifications subject to change without notice.
2/4 6b
Order/Technical Support – Tel: (800) 677-5311 / FAX: (800) 677-3865 / www.crouzet-usa.com
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