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RCMS490-L-2 Bender

Brand:Bender 

Model number: RCMS490-L-2

Colour:new                  

Warranty: 12 months

Lead Time:3-day working day   

Country of origin: USA Price: Please contact us         

Product weight:0.40kg

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

RCMS490-L-2 Bender  I/O module 

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Products Name: RCMS490-L-2 Bender

PRODUCT DESCRIPTION

Wiring diagram for a three-phase system. Only two connections

 to the system are necessary to monitor all three phases.

Description:

1 - INFO key: displays pertinent system information 

ESC key: Goes back a step inside device's menu

2 - TEST button: Activates self-test 

Arrow up key: Scrolls up inside device's menu

3 - LCD display

4 - RESET button: Resets device 

Arrow down key: Scrolls down inside device's menu

5 - MENU key: Activates device's internal menu 

Enter key: Confirm change inside device's menu

6 - Alarm LED 1 lights: Alarm, Prealarm

7 - Alarm LED 2 lights: Alarm, Main alarm

8 - System fault LED: Lights on connection or device error

1 - External supply voltage used to power device

2 - Wiring diagram for a three-phase system. Only two connections

 to the system are necessary to monitor all three phases.

3 Wiring diagram for a single-phase system

4 - Wiring diagram for a DC system

5 - Equipment ground connections

6 - External test button (normally open contact)

7 - External reset button (normally closed contact). When the 

terminals are open, the fault message will not be stored.

8 - Standby contact. When the contact is closed, no insulation 

measurements take place.

9 - IRDH275: Analog output, electrically isolated: 0 - 400 µA 

IRDH275B: Analog output, electrically isolated: 

0 - 20 mA or 4 - 20 mA

10 - RS-485 interface:

IRDH275: One-way ASCII stream with measurement status

IRDH275B: Two-way communication with other BENDER 

devices, including communication gateways

11 - Alarm relay 1, normally energized or de energized contact

12 - Alarm relay 2/System Fault Relay, normally energized or deenergized

 contact

RCMS490-L-2 Bender

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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Tel.: +86 13338369201

Skype: +86  13338369201

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