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参数资料
| 型号： | DUR24D |
| 厂商： | Crouzet USA |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | CONTROL RELAY VOLTAGE 24VDC DIN |
| 其它有关文件： | Declaration of Conformity |
| 标准包装： | 1 |
| 系列： | * |
CONTROLS
UR CONTROL
VOLTAGE SERIES RELAY
CONTROLS
UL listed
CSA recognized
?
?
?
?
?
AC or DC Voltage Control
Manual or Automatic Operation
Adjustable Threshold
5 to 50% Hysteresis Range
LED Relay Status Indicator
1. AC/DC voltage control without latching:
The output relay is energized when the voltage (AC peak voltage)
S1
2
exceeds the selected threshold. It de-energizes when the voltage
falls below the hysteresis setting (5 to 50%) or when supply breaks.
Threshold
hysteresis
Automatic
Unlatching
The hysteresis is controlled by a potentiometer and its selection does
not change the chosen threshold.
2. AC/DC voltage control with latching:
The output relay is energized when the voltage reaches the selected
threshold and stays latched in this position. The contact between ter-
minal B1 and M (or 8 or 9) should be opened or the input power of
R
S1
S2
the device interrupted to reset.
SPECIFICATIONS:
Input . . . . . . . . . . . . . . . . . . . . . . . . 24 VDC, 24, 48, 110, 220 VAC
±15%, 50/60 Hz
Power consumption
. . . . . . . . . . . 24 VAC: 1 VA
48 VAC: 1.2 VA
110 VAC: 3.5 VA
220 VAC: 7 VA
Control Input Acceptance load (input)
Range Resistance Permanent Less than
AC or DC (max) 10ms peak max.
Threshold
R
WIRING DIAGRAM:
hysteresis
Manual
Unlatching
0.1 to 10 V 10 k ? 50 V 100 V
0.4 to 40 V 40 k ? 100 V 300 V
4 to 400 V 400 k ? 440 V 750 V
Hysteresis selection . . . . . . . . . . . 5 to 50% of set point
? +
DUR
S1
(+)0.1 to 10v
(+)0.4 to 40v
S1
LUR
(+)0.1 to 10v
(+)0.4 to 40v
Repeat accuracy . . . . . . . . . . . . . . ±2% at a constant ambient
Output Relay . . . . . . . . . . . . . . . . . SPDT Relay
(+)4 to 400v
(+)4 to 400v
(-)0v
Contact material
Maximum loading
. . . . . . . . . . . . . . AgCdO
. . . . . . . . . . . . . 10 A AC resistive 8 A DC inductive
A1 11
E1 E2 E3
4
5
6
7
8
Latching S2
Maximum switching voltage . . . . . 250 VAC 250 VDC
Relay maximum power rating . . . . 2200 VA
Transient protection . . . . . . . . . . . 2500 volts 30 W
12 14
B1
M A2
3
2
R
1
11
10
9
Mechanical life of relay . . . . . . . . . 30 x 10 6 operations
Electrical life of relay . . . . . . . . . . . 2 x 10 5 at 2400 VA resistive load
Repetition accuracy
. . . . . . . . . . . ±0.5% at a constant ambient
Response time . . . . . . . . . . . . . . . . 100 ms on make
200 ms on break
Operating temperature . . . . . . . . . -4°F to +140°F -20°C to +60°C
Weight . . . . . . . . . . . . . . . . . . . . . . 7 oz. (200g)
Option: 24 VDC power – the voltage and the measured current must be
from separate sources.
? -
Latching
S2
(-)0v
ORDERING INFORMATION:
D
UR
24A
MOUNTING
D = DIN-rail mounting
L = 11 pin plug-in
MOUNTING
SERIES
SERIES
UR
UR SP50
INPUT POWER
INPUT POWER
24A = 24VAC
24D = 24VDC
48A = 48VAC
110A = 110VAC
Products and specifications subject to change without notice.
220A = 220VAC
Order/Technical Support – Tel: (800) 677-5311 / FAX: (800) 677-3865 / www.crouzet-usa.com
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