Delta MCS-1800 Specifications download pdf (Page 44)

NEW!

POWER MONITORING & PROTECTION

954

NEW!

POWER MONITORING & PROTECTION

WHEN YOU NEED IT RIGHT, RIGHT NOW, CALL KELE.

kele.com888-397-5353 USA

APPLICATION

Internal Current Sensing

The RIBX-V Series with internal current sensing is great for direct control and analog current sensing of exhaust fans, pumps, and other

single-phase electrical loads up to 20A. The control relay contacts of these models wire directly in series with single-phase motors using

the wires that exit the housing through the 1/2" conduit hub. The current of the load is sensed within the housing. Low-voltage wiring from

the controller for the control relay coil and analog current signal enter the separate Class 2 wiring compartment in the housing through

star bushings or conduit and are connected to screw terminals.

BAS Contoller

Analog In

Control Out

Current is sensed internally.

RIBX-V

Optional Override Switch

Closed/Open/Auto

Single Phase

Exhaust Fan

120-277 VAC

5, 10, 20, or 30A

Class 2

0-5 or 0-10 VDC

Analog Current Sensor

and Control Relay

with Override Switch

On/Off

Internal Current Sensing

CURRENT TRANSDUCER AND RELAY

RIBX-V SERIES

ORDERING INFORMATION

MODEL CURRENT

SENSING

CURRENT SENSING

RANGE (amps)

OVER

RELAY CONTACT

WIRING

RELAY CONTACT

RATINGS

RELAY COIL AND

ANALOG OUTPUT

RIBXLCEV

RIBXLSEV

RIBXLCV

RIBXLSV

RIBX24BV

RIBX24SBV

RIBXV

Internal

Ye s

0-5

0-30

0-10

Internal

–

0-20

Internal

RIBX243PV 0-20 –Internal

10A resistive 120/240/277 VAC - 28 VDC

480 VA pilot duty 240/277 VAC

480 VA ballast 277 VAC

600W tungsten 120 VAC N.O

240W tungsten 120 VAC N.C.

1/3 hp for N.O. 120/240 VAC

1/6 hp for N.C. 120/240 VAC

1/4 hp for N.O. 277 VAC

1/8 hp for N.C. 277 VAC

5A resistive 277 VAC

345 VA pilot duty 120/240 VAC N.O.

211 VA pilot duty 120/240 VAC N.C.

268 VA pilot duty 277 VAC N.O.

175 VA pilot duty 277 VAC N.C.

1/3 hp for N.O. 120/240 VAC

1/6 hp for N.C. 120/240 VAC

1/4 hp for N.O. 277 VAC

1/8 hp for N.C. 277 VAC

20A resistive 277 VAC

1110 VA pilot duty 277 VAC

240W tungsten N.C. 120 VAC

770 VA pilot duty 120 VAC

1 hp 120 VAC

2 hp 277 VAC

20A ballast N.O. 277 VAC

10A ballast N.C. 277 VAC

10A tungsten N.O. 120 VAC

Not rated for electrical.

20A resistive 300 VAC

20A resistive 28 VDC

15A resistive 600 VAC

1 hp 120 VAC, 1 Ph

2 hp 240-277 VAC, 1 Ph

3 hp 480-600 VAC, 1 Ph

5 hp 240 VAC, 3 Ph

7.5 hp 480 VAC, 3 Ph

20A ballast 277-480 VAC

RIBXLCEV, RIBXLCV

1-SPDT Relay

RIBXLSEV, RIBXLSV

1-SPST Relay

(blue)

(yellow)

(orange)

N.C.

COM

N.O.

(blue)

(yellow)

(orange)

N.C.

COM

N.O.

(blue)

N.O.

(yellow)

N.O.

(orange)

N.O.

30 mA @ 10 VAC 12 mA @ 10 VDC

32 mA @ 12 VAC 14 mA @ 12 VDC

42 mA @ 24 VAC 16 mA @ 24 VDC

50 mA @ 30 VAC 18 mA @ 30 VDC

75 mA @ 24 VAC, 32 mA @ 24 VDC

(orange)*

Closed

Open

Auto

(orange)

Closed

Open

Auto

Internal yellow jumper determines if SPST contacts are N.O. or N.C.

* Not rated for electrical ballast.

Order N.C. by adding -NC after model number.

Relay input current

0-10 VDC

0-5 VDC

Common

Analog out wiring

}

Analog out wiring

10-30 VAC/VDC

Common

}

24 VAC/VDC

Common

}

Current transducer only, 0-30A

–

Note:

Ye s

*Gray wire on RIBXLSEV

Current Sensor

Wiring

(purple)

Current

Sensor

Relay coil wiring

}

0-10 VDC

0-5 VDC

Common

190 mA @ 24 VAC

Relay input current

Analog out wiring

24 VAC/VDC

Common

}

Relay coil wiring

}

0-10 VDC

Common

}

0-10 VDC

0-5 VDC

Common

Analog out wiring

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Delta MCS-1800 Specifications Page 44

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