Technical documents
Specifications
Brand
EatonSupply Voltage
24 → 240V ac/dc
Mounting Type
DIN Rail
Mode of Operation
Flash, Fleeting, OFF Delay, ON Delay, Pulse Former, Pulse Generator
Time Range
0.05s → 100h
Number of Contacts
1
Number of Timer Functions
Multi Function
Contact Configuration
SPDT
Time Increment
Hours, Seconds
Maximum Current
3A
Maximum Voltage
240 V dc, 400V ac
Switch Configuration
SPDT
Terminal Type
Screw
Power Supply
External
Width
22.5mm
Minimum Voltage
24V ac/dc
Depth
103mm
Length
82.5mm
Maximum Operating Temperature
+60°C
Minimum Operating Temperature
-20°C
Time Delay
(Recovery) 70ms
Country of Origin
Germany
Product details
Eaton Timer Relay - ETR4
Eaton ETR4 series of timing relays have been created and designed to time events through opening or closing contacts, before during or after a specified set time period. The ETR4 series of timer relays are ideal for industrial automation systems. These timer relays are a type of control relay with a time delay built in offering simple and fast set up and installation, high performance and reliability.
Users will find that timer relays can typically be found within industrial applications as they play a substantial role in industrial processes. Common applications include lighting circuits, motor start control, sensitive equipment, safety control, conveyor belt sequence delay, machine, single machine automation, buildings, door locks and roller shutters HVAC, fans and water systems.
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Technical documents
Specifications
Brand
EatonSupply Voltage
24 → 240V ac/dc
Mounting Type
DIN Rail
Mode of Operation
Flash, Fleeting, OFF Delay, ON Delay, Pulse Former, Pulse Generator
Time Range
0.05s → 100h
Number of Contacts
1
Number of Timer Functions
Multi Function
Contact Configuration
SPDT
Time Increment
Hours, Seconds
Maximum Current
3A
Maximum Voltage
240 V dc, 400V ac
Switch Configuration
SPDT
Terminal Type
Screw
Power Supply
External
Width
22.5mm
Minimum Voltage
24V ac/dc
Depth
103mm
Length
82.5mm
Maximum Operating Temperature
+60°C
Minimum Operating Temperature
-20°C
Time Delay
(Recovery) 70ms
Country of Origin
Germany
Product details
Eaton Timer Relay - ETR4
Eaton ETR4 series of timing relays have been created and designed to time events through opening or closing contacts, before during or after a specified set time period. The ETR4 series of timer relays are ideal for industrial automation systems. These timer relays are a type of control relay with a time delay built in offering simple and fast set up and installation, high performance and reliability.
Users will find that timer relays can typically be found within industrial applications as they play a substantial role in industrial processes. Common applications include lighting circuits, motor start control, sensitive equipment, safety control, conveyor belt sequence delay, machine, single machine automation, buildings, door locks and roller shutters HVAC, fans and water systems.