LK Automation Limited
G7Z-3A1B-11Z Power Relays UL 508 and UL 840 NC contacts (resistive 40 A 480 VAC, 60 Hz, 80,000 operations) OMRON G7Z-3A1B-11Z
Brand:
OMRON
Name: Power Relays
Model: G7Z-3A1B-11Z
Classification: Relay with Auxiliary Contact Block.
Structure: 4 poles + 2 poles.
Contact configuration: Relay, 3PST-NO/SPST-NC; Auxiliary Contact Block, SPST-NO/SPST-NC.
Rated Voltage: 12, 24 VDC.
Compact Electromagnetic Contactors That.
Switch 40 A at 440 VAC.
One pole carries 40 A.
UL 508 and UL 840 NC contacts (resistive 40 A 480 VAC, 60 Hz, 80,000 operations).
EN 60947-4-1 NC contacts (AC1 40 A 440 VAC, 50/60 Hz, 80,000 operations).
Ideal for supply power to industrial inverters, servo drivers, and other devices,
and switching power to motors and other equipment.
The maximum load capacity of 160 A when using 4-pole parallel connections.
EN 60947-4-1 certification for mirror contact mechanism obtained by combining,
the Relay with an Auxiliary Contact Block.
Conforms to European PV standard (VDE0126).
Approx. 30% less operation noise than a standard electromagnetic contactor.
(Approx. 100 dB reduced to approx. 70 dB.)
Approx. 50% the volume of a standard electromagnetic contactor,
to help downsize control panels.
According to OMRON investigation of IIEC-AC1 50 A specifications.
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Name: Power Relays
Model: G7Z-3A1B-11Z
Classification: Relay with Auxiliary Contact Block.
Structure: 4 poles + 2 poles.
Contact configuration: Relay, 3PST-NO/SPST-NC; Auxiliary Contact Block, SPST-NO/SPST-NC.
Rated Voltage: 12, 24 VDC.
Compact Electromagnetic Contactors That.
Switch 40 A at 440 VAC.
One pole carries 40 A.
UL 508 and UL 840 NC contacts (resistive 40 A 480 VAC, 60 Hz, 80,000 operations).
EN 60947-4-1 NC contacts (AC1 40 A 440 VAC, 50/60 Hz, 80,000 operations).
Ideal for supply power to industrial inverters, servo drivers, and other devices,
and switching power to motors and other equipment.
The maximum load capacity of 160 A when using 4-pole parallel connections.
EN 60947-4-1 certification for mirror contact mechanism obtained by combining,
the Relay with an Auxiliary Contact Block.
Conforms to European PV standard (VDE0126).
Approx. 30% less operation noise than a standard electromagnetic contactor.
(Approx. 100 dB reduced to approx. 70 dB.)
Approx. 50% the volume of a standard electromagnetic contactor,
to help downsize control panels.
According to OMRON investigation of IIEC-AC1 50 A specifications.
Isolation: Phototriac.
Zero cross function: No.
Indicator: No.
Rated output load: 10 A at 100 to 240 VAC.
Rated input voltage(See note 1, 2.): 5VDC, 12VDC, 24VDC.
Compact, Low-cost, SSR Switching 5 to 20 A.
Wide load voltage range: 75 to 264 VAC. Both 100-V and,
200-V loads can be handled with the same model OMRON G7Z-3A1B-11Z.
Dedicated, compact aluminum PCB and power elements used.
Built-in varistor effectively absorbs external surges G7Z-3A1B-11Z
Quick-connect #110 input terminals and #250 output,
connections. (#187 input terminals and #250 output,
connections are available.).
“-US” models certified by UL, CSA, and IEC/EN (TÜV). Control terminal block: Screwless clamp terminal block.
Type: Standard.
Capacity: 20 A, 100 to 240 VAC OMRON G7Z-3A1B-11Z.
Heater burnout detection: No.
Communications: No.
High-precision Control with Easy Setup,
Precise heater burnout detection.
Set value and present value monitoring with indicators.
Phase control or optimum cycle control.
RS-485 communications to set manipulated variables and,
monitor load current.
Total run time monitoring.
Output modes for phase control: proportional to phase angle,
proportional to voltage, proportional to square voltage,
and constant-current control OMRON G7Z-3A1B-11Z.
Application with various loads: constant load resistance,
variable load resistance.
UL, and IEC/EN (TÜV) certified OMRON Power Relays. Isolation method: Relay.
Zero cross function: No.
Operation indicator: Yes.
Applicable output load(See note.): 10 A 100 to 240 VAC.
Rated input voltage: 24 VDC OMRON Power Relays.
Hybridization of a Magnetic Relay and an,
SSR Achieves 10-A Switching for 10 Million,
Operations.
UL/CSA certified (-VD models).
Using a triac to open and close the circuit reduces chattering,
and arching, thereby increasing the electrical durability to 10,
million operations OMRON Power Relays.
Relays contacts for power ON and 10-A swittching with high,
capacity are provided in a compact body without the need of,
radiators G7Z-3A1B-11Z. Plus, there is almost no effect on heat generation,
or ambient temperature.
Operation indicators to easily check operation.
Built-in teemperature fuse prevents internal burning due to,
triac or relay malfunctions OMRON G7Z-3A1B-11Z.
Socket-type Relays the same size as the 1-pole and 2-pole,
LY Relays.
Zero cross function: No.
Indicator: No.
Rated output load: 10 A at 100 to 240 VAC.
Rated input voltage(See note 1, 2.): 5VDC, 12VDC, 24VDC.
Compact, Low-cost, SSR Switching 5 to 20 A.
Wide load voltage range: 75 to 264 VAC. Both 100-V and,
200-V loads can be handled with the same model OMRON G7Z-3A1B-11Z.
Dedicated, compact aluminum PCB and power elements used.
Built-in varistor effectively absorbs external surges G7Z-3A1B-11Z
Quick-connect #110 input terminals and #250 output,
connections. (#187 input terminals and #250 output,
connections are available.).
“-US” models certified by UL, CSA, and IEC/EN (TÜV). Control terminal block: Screwless clamp terminal block.
Type: Standard.
Capacity: 20 A, 100 to 240 VAC OMRON G7Z-3A1B-11Z.
Heater burnout detection: No.
Communications: No.
High-precision Control with Easy Setup,
Precise heater burnout detection.
Set value and present value monitoring with indicators.
Phase control or optimum cycle control.
RS-485 communications to set manipulated variables and,
monitor load current.
Total run time monitoring.
Output modes for phase control: proportional to phase angle,
proportional to voltage, proportional to square voltage,
and constant-current control OMRON G7Z-3A1B-11Z.
Application with various loads: constant load resistance,
variable load resistance.
UL, and IEC/EN (TÜV) certified OMRON Power Relays. Isolation method: Relay.
Zero cross function: No.
Operation indicator: Yes.
Applicable output load(See note.): 10 A 100 to 240 VAC.
Rated input voltage: 24 VDC OMRON Power Relays.
Hybridization of a Magnetic Relay and an,
SSR Achieves 10-A Switching for 10 Million,
Operations.
UL/CSA certified (-VD models).
Using a triac to open and close the circuit reduces chattering,
and arching, thereby increasing the electrical durability to 10,
million operations OMRON Power Relays.
Relays contacts for power ON and 10-A swittching with high,
capacity are provided in a compact body without the need of,
radiators G7Z-3A1B-11Z. Plus, there is almost no effect on heat generation,
or ambient temperature.
Operation indicators to easily check operation.
Built-in teemperature fuse prevents internal burning due to,
triac or relay malfunctions OMRON G7Z-3A1B-11Z.
Socket-type Relays the same size as the 1-pole and 2-pole,
LY Relays.
...More relevant models >>>>