Справочник Пользователя для Mitsubishi Electronics MR-J2M-P8A

12 -  17

12. OPTIONS AND AUXILIARY EQUIPMENT

12.1.3 Junction terminal block (MR-TB50)

 (1) How to use the junction terminal block

Always use the junction terminal block (MR-TB50) with the junction terminal block cable (MR-J2M-
CN1TBL   M) as a set. A connection example is shown below:

CN1A

or

CN1B

Junction terminal block
MR-TB50

Junction terminal

block cable

(MR-J2M-CN1TBL   M)

Interface unit

Ground the junction terminal block cable on the junction terminal block side with the standard
accessory cable clamp fitting (AERSBAN-ESET). For the use of the cable clamp fitting, refer to Section
12.2.6, (2)(c).

(2) Terminal labels

Use the following junction terminal block labels.
(a) For CN1A

INP4

SG

SON4

OP_

VIN

CR3 RES2 RD1 PP4 PP3 PP2 PP1 LG OP3 OP1

CR4 RES3 RD2

NG2 NG1

ALM

_A

P5

INP1 SON1 NG4 NG3

OPC RES4 RD3

SON2

INP2

CR1 NP4 NP3 NP2

OP4

NP1

OP2 VIN RD4

SON3 CR2

INP3

RES1PG4 PG3 PG2

LG

OP_

COM

PG1

(b) For CN1B

OPC

SG INP8

CR7 RES6 RD5 PP8 PP7 PP6 PP5 LG OP7 OP5

ALM

_B CR8 RES7 RD6 INP5 SON5 NG8 NG7 NG6 NG5

OP_

VIN P5

RES8 RD7 INP6 SON6 CR5 NP8 NP7 NP6 NP5 OP8 OP6 VIN RD8 INP7 SON7 CR6 RES5 PG8 PG7 PG6 PG5 LG

OP_

COM

SON8

(3) Outline drawing

235(9.25)

9

2

1

50

49

MITSUBISHI

MR-TB50

244(9.61)

2.

5

50

25

(2

5)

46.5(1.83)

Terminal screw: M3.5
Applicable cable: 2mm
Crimping terminal width: 7.2mm (0.283 in) max.

2

(0

.35)

(1

.97)

(0

.98)

(0

.9

8)

(0.0

9)

[Unit: mm]
([Unit: in.])

2-  4.5(0.18)