- Product Details
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Quick Details
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Model Number:
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ERV-08M
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Product name:
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Single Function On Delay Time Relay
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Operating Voltage(Un):
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150V-260V AC/24VDC or 110VAC/24VDC
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Operating Frequency:
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50/60Hz
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Operating Power:
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<4VA
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Operating Temperature:
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-20℃ ~ +55℃
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Connection Type:
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Terminal Connection
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Contact:
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5A 250VAC Resistive Load
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Mounting:
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Vertical assembled in the panel or assembled on the din rail
Quick Details
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Contact Load:
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Low Power
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Place of Origin:
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Zhejiang, China
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Brand Name:
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Samwha-dsp (OEM ODM)
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Model Number:
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ERV-08M
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Product name:
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Single Function On Delay Time Relay
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Operating Voltage(Un):
-
150V-260V AC/24VDC or 110VAC/24VDC
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Operating Frequency:
-
50/60Hz
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Operating Power:
-
<4VA
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Operating Temperature:
-
-20℃ ~ +55℃
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Connection Type:
-
Terminal Connection
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Contact:
-
5A 250VAC Resistive Load
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Mounting:
-
Vertical assembled in the panel or assembled on the din rail
Product Description
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Operating Voltage(Un)
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150V-260V AC/24VDC or 110VAC/24VDC
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Operating Frequency
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50/60Hz
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Operating Power
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<4VA
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Operating Temperature
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-20℃....+55℃
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Time(t)
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10sec, 100sec, 10min, 100min, 10hr. and 100hours
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Display
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On led and Out led
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Connection Type
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Terminal connection
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Weight
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Max.120gr.
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Contact
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5A/250V (Resistive Load )
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Mounting
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Vertical assembled in the panel or assembled on the din rail
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Operating Altitude
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<2000meter
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Cable Diameter
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2.5²
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General
ERV-08M timer relays are used in all fields (industry, house, plant etc.) need controlls related to the time.
Usage and Working Principle
Make the connections according to the diagram.
Knob (Time Steps): Time range selection.
knob (t): Time value.
Example: Time is 75 minutes.
Make "Time Steps" knob to 100m (100 minutes) and make “t” knob between 7-8. In this case time is adjusted to 75 minutes.
Note: In order to adjust much sensitive higher time values, set “t” knob by chronometer in low stages and increase the stage to the time required.
Example: Time is 25 hours.
"Time steps" knob to 10s (10 seconds) and “t” knob between 2-3. Make power on and check with a chronometer for 2.5 seconds. If it is high or low, set “t” knob again. Re-check the device. Make the "Time steps" knob 100h(100 hours). In this case, you set it more sensitive. After setting the time, power on the device. Device will start timing and meanwhile led switches on-off. When device is timing contact out is (NC) 1. When the timing finish (set time is up) relay led light is switches on and contact out is (NO) 3. Device keeps stable till the power is off.
Maintenance
Switch off the device and release from connections. Clean the trunk of device with a swab. Don’t use any conductor or chemical
might damage the device. Make sure device works after cleaning
Warnings
Please use the device according to the manual.
Don’t use the device in wet.
Include a switch and circuit breaker in the assembly.
Put the switch and circuit breaker nearby the device, operator can reach easily.
Mark the switch and circuit breaker as releasing connection for device.
Working Mechanism
Connection Diagram
Dimensions
Connection diagram
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