Black Box IC109A-R2 Instalační manuál stáhnout pdf (Strana 23)

63230-216-229-B1

Installation

Base Unit

Connection

Items located on the rear panel are:

1 Base unit

2 Eight spring clips (four top, four bottom)

3 Red LED: Sepam™ unavailable

4 Green LED: Sepam™ on

5 Gasket

20-pin connector for:

b 24 V DC to 250 V DC auxiliary supply

b five relay outputs

Connector for 3 phase current Ia, Ib, Ic inputs

Sepam™ T87, M87, M88, G87, G88: connector

for 3-phase current I'a, I'b, I'c inputs

b Sepam™ B83: connector for

v 3-phase voltage V'an, V'bn, V'cn inputs

v 1 residual voltage V’r input (see page 25)

b Sepam™ C86: connector for capacitor

unbalance current inputs (see page 29)

Communication port 1

Communication port 2

Remote module connection port 1

Remote module connection port 2

20-pin connector for:

b 3 phase voltage Van, Vbn, Vcn inputs

b 1 residual voltage Vr input

b 2 residual current Ir, I'r inputs

Spare port

Rear Panel Description

DE51781

Connector for first MES120 input/output module.

Connector for second MES120 input/output module.

Connector for third MES120 input/output module.

Functional ground.

Connection Characteristics

Connector Type Reference Wiring

, Screw type CCA620

Wiring with no fittings:

b 1 wire with max. cross-section 0.2 to 2.5 mm² (≥ AWG

24-12) or 2 wires with max. cross-section 0.2 to 1 mm²

(

≥ AWG 24-16)

b Stripped length: 8 to 10 mm (0.31 to 0.39 in)

Wiring with fittings:

b Recommended wiring with Telemecanique fittings:

v DZ5CE015D for 1 x 1.5 mm² wire (AWG 16)

v DZ5CE025D for 1 x 2.5 mm² wire (AWG 12)

v AZ5DE010D for 2 x 1 mm² wires (AWG 18)

b Tube length: 8.2 mm (0.32 in)

b Stripped length: 8 mm (0.31 in)

6.35 mm (0.25 in) ring lugs CCA622 b 6.35 mm ring or spade lugs (0.25 in) (1/4")

b Maximum wire cross-section of 0.2 to 2.5 mm²

(

≥ AWG 24-12)

b Stripped length: 6 mm (0.23 in)

b Use an appropriate tool to crimp the lugs on the wires

b Maximum of 2 ring or spade lugs per terminal

b Tightening torque: 6.1 - 8.8 in-lb (0.7 to 1 Nm)

, 4 mm (0.15 in) ring lugs CCA630 or CCA634, to connect 1A or 5A CTs 1.5 to 6 mm² (AWG 16-10)

RJ45 plug CCA671, to connect 3 LPCT sensors Integrated with LPCT sensor

, Green RJ45 plug CCA612

, Black RJ45 plug CCA770: L = 2 ft (0.6 m)

CCA772: L = 6.6 ft (2 m)

CCA774: L = 13.1 ft (4 m)

CCA785 for MCS025 module: L = 6.6 ft (2 m)

DE51845

Functional ground

Ring lug Grounding braid, to be connected to cubicle ground:

b Flat copper braid with cross-section u 9 mm²

(> AWG 8)

b Maximum length: 11.8 in (300 mm)

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 163 164

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Black Box IC109A-R2 Instalační manuál Strana 23

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