CAH20A1BD
Macromatic Protection Relays, CAH Series

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Overview
Macromatic
Protection Relays, CAH Series
Item# CAH20A1BD - CURRENT SENSING RELAY 2 - 20A 240V AC, 0.5 - 50 SEC.
CAH Series Information
- Encapsulated For Protection in Harsh Environments
- Three Separate Adjustable Fault Trip
- LED Indicates fault Condition
- Build in Current Transformer
- Monitors AC Current
Specifications
Item Number:
CAH20A1BD
Brand:
Macromatic
Item Category:
Protection Relays
Series:
CAH
No. of Phases:
1
Voltage Supported:
28/120/240 Volts
Line Voltage:
240 VAC
Amperage Supported:
2 to 20 Amps
Hi Pwr (Over Vltg) Trip:
No
Lo Pwr (Under Vltg) Trip:
No
Under Curr Detect:
No
Over Curr Detect:
No
Variable Point Trip:
Yes
Ph Loss Detect:
No
Ph Rvrse/Rotatn Detect:
No
Voltage Unbalance Detect:
No
Curr Unbal Detect:
No
Contact Failure Detect:
No
Time Delay Trip (Sec):
0.5 to 50
Restart Delay (Sec):
0.4
Rapid Cycling Detect:
No
Var Restart Delay:
No
Manual Reset:
No
Type of Display:
LED Status Indicator
Lo KW Trip Detect:
No
Lo HP Trip Detect:
No
Mounting:
DIN Rail
Approvals:
CE;cURus
Output Relay:
SPDT
Comments:
Mechanical: 10,000,000 operations, Full Load: 100,000 operations
H x W x D:
3.5 in x 2.5 in x 1.45 in
Net Weight:
5.84 oz
Gross Weight:
6.64 oz
Datasheets, Documents & Links
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