在线欧美成人,久久久久久久久久人人人人人人人,成人看的黄色录像

ELR-IF繼電器

admin — Tue, 22 Nov 2016 08:17:13 +0000

ELR-IF

Type A with integral toroid, fixed trip and time delay setting

Dims: to DIN 43880

? ? ? ? ? ? W 44mm

True R.M.S.

DIN Rail or Surface mount enclosure Integral Toroid一25mm

Designed to monitor and detect earth leakage currents

Protected against nuisance tripping

Microprocessor controlled

Three versions available一30mA (instantaneous), 100mA (100mS) or 300mA (100mS)*

Separate "Test" and "Reset" push buttons

SPDT relay output 5A

Green LED indicates presence of power supply

Red LED indicates fault current is >50% of IOn if flashing, or relay has tripped if permanently illuminated

產品相冊:

類別:

漏電繼電器 Earth Leakage Relays

英文標題:

ELR-IF

ELRP48V繼電器

admin — Tue, 22 Nov 2016 08:16:10 +0000

ELRP48V

Type A with fixed trip and time delay setting

Dims: to DIN 43880

? ? ? ? ? ? W 44mm

True R.M.S.

Pluggable connectors located at the rear of the unit and supplied with mating, re-wireable sockets

Designed to monitor and detect true RMS earth fault currents (up to 30A) in conjunction with a separate Toroid (CBCT)

LED bargraph provides constant indication of any leakage current

Microprocessor controlled with internal monitoring (self-checking)

Adjustable Sensitivity (1△n)一30mA to 30A

Adjustable Time Delay (△t)一0 (instantaneous) to 10 seconds

Separate "Test" and "Reset" push buttons

Connection facility for remote "Test" and "Reset" push buttons

Toroid open circuit detection forces unit to trip (Red LED flashes during this condition)

2 Relay outputs一Standard Output (S.0.) and Positive SafetyOutput (P.S.O)

LED indication of Supply status and fault condition after unit has tripped

產品相冊:

類別:

漏電繼電器 Earth Leakage Relays

英文標題:

ELRP48V繼電器

ELRM44F繼電器

admin — Tue, 22 Nov 2016 08:15:03 +0000

ELRM44F

Type A with fixed trip and time delay setting

Dims: to DIN 43880

? ? ? W. 44mm

True R.M.S.

Designed to monitor and detect earth fault currents in conjunction with a separate Toroid (CBCT)

Microprocessor controlled with internal monitoring (self-checking)

Fixed Sensitivity (I△n)一30, 100 or 300mA

Fixed Time Delay (△t)一0 (instantaneous)

Separate“Test" and "Reset" push buttons

Connection facility for remote "Test" and "Reset" push buttons or N.O. contacts

Toroid open circuit detection forces unit to trip (Red LED flashes during this condition

SPDT relay output 8A

LED indication of Supply status and fault condition after unit has tripped

產品相冊:

類別:

漏電繼電器 Earth Leakage Relays

ELEM44V繼電器

admin — Tue, 22 Nov 2016 08:14:04 +0000

ELEM44V繼電器

Type A with adjustable trip and time delay settings

Dims: to DIN 43880

? ? ? W. 44mm

True R.M.S.

Designed to monitor and detect earth fault currents (up to 30A)in conjunction with a separate Toroid (CBCT)

LED bargraph provides constant indication of any leakage current

Microprocessor controlled with internal monitoring (self-checking)

Adjustable Sensitivity (1△n)一30mA to 30A

Adjustable Time Delay (△t)一0 (instantaneous) to 10 seconds

Separate "Test" and "Reset" push buttons

Connection facility for remote "Test" and "Reset" push buttons or N.O. contacts

Toroid open circuit detection forces unit to trip (Red LED flashes during this condition)

2 Relay outputs一Standard Output (S.0.) and Positive Safety Output (P.S.O.)

LED indication of Supply status and fault condition after unit has tripped

Note: Auto-reclosure version also available Type:?ELEM44V-30A

EM:info@jnhharsen.com

Contact Person:Ms.Ling

產品相冊:

類別:

漏電繼電器 Earth Leakage Relays

英文標題:

ELEM44V繼電器

Earth Leakage Relays

admin — Wed, 02 Nov 2016 09:33:11 +0000

ELEM44V

Type A with adjustable trip and time delay settings

Dims: to DIN 43880

? ? ? ? ? ? ? ? ?W. 44mm

True R.M.S.

Designed to monitor and detect earth fault currents (up to 30A)in conjunction with a separate Toroid (CBCT)

LED bargraph provides constant indication of any leakage current

Microprocessor controlled with internal monitoring (self-checking)

Adjustable Sensitivity (1△n)一30mA to 30A

Adjustable Time Delay (△t)一0 (instantaneous) to 10 seconds

Separate "Test" and "Reset" push buttons

Connection facility for remote "Test" and "Reset" push buttons or N.O. contacts

Toroid open circuit detection forces unit to trip (Red LED flashes during this condition)

2 Relay outputs一Standard Output (S.0.) and Positive Safety Output (P.S.O.)

LED indication of Supply status and fault condition after unit has tripped

Note: Auto-reclosure version also available Type:?ELEM44V-30A

---------------------------------------------------------------------------------------------

ELRM44F

Type A with fixed trip and time delay setting

Dims: to DIN 43880

? ? ? ? ? ? ? ? ?W. 44mm

True R.M.S.

Designed to monitor and detect earth fault currents in conjunction with a separate Toroid (CBCT)

Microprocessor controlled with internal monitoring (self-checking)

Fixed Sensitivity (I△n)一30, 100 or 300mA

Fixed Time Delay (△t)一0 (instantaneous)

Separate“Test" and "Reset" push buttons

Connection facility for remote "Test" and "Reset" push buttons or N.O. contacts

Toroid open circuit detection forces unit to trip (Red LED flashes during this condition

SPDT relay output 8A

LED indication of Supply status and fault condition after unit has tripped

-------------------------------------------------------------------------------------------------

ELRP48V

Type A with fixed trip and time delay setting

Dims: to DIN 43880

? ? ? ? ? ? W 44mm

True R.M.S.

Pluggable connectors located at the rear of the unit and supplied with mating, re-wireable sockets

Designed to monitor and detect true RMS earth fault currents (up to 30A) in conjunction with a separate Toroid (CBCT)

LED bargraph provides constant indication of any leakage current

Microprocessor controlled with internal monitoring (self-checking)

Adjustable Sensitivity (1△n)一30mA to 30A

Adjustable Time Delay (△t)一0 (instantaneous) to 10 seconds

Separate "Test" and "Reset" push buttons

Connection facility for remote "Test" and "Reset" push buttons

Toroid open circuit detection forces unit to trip (Red LED flashes during this condition)

2 Relay outputs一Standard Output (S.0.) and Positive SafetyOutput (P.S.O)

LED indication of Supply status and fault condition after unit has tripped

----------------------------------------------------------------------------------------------

ELR-IF

Type A with integral toroid, fixed trip and time delay setting

Dims: to DIN 43880

? ? ? ? ? ? W 44mm

True R.M.S.

DIN Rail or Surface mount enclosure Integral Toroid一25mm

Designed to monitor and detect earth leakage currents

Protected against nuisance tripping

Microprocessor controlled

Three versions available一30mA (instantaneous), 100mA (100mS) or 300mA (100mS)*

Separate "Test" and "Reset" push buttons

SPDT relay output 5A

Green LED indicates presence of power supply

Red LED indicates fault current is >50% of IOn if flashing, or relay has tripped if permanently illuminated

產品相冊:

類別:

漏電繼電器 Earth Leakage Relays

英文標題:

Earth Leakage Relays