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R7C-EA16

EM-7801-I  Rev.6  P. 3 / 7

 

CONNECTION DIAGRAM

1

16

17

18

XB

15

X9

XF

XD

14

X7

13

X5

12

X3

11

X1

9

XE

8

XC

7

XA

6

X8

5

X6

4

X4

3

X2

2

X0

COM

EXTENSION CONNECTOR

Input Connection Examples

1

2

X0

COM

+

18

XF

PNP Connection

1

2

X0

COM

– +

18

XF

NPN Connection

WIRING INSTRUCTIONS

 

SCREW TERMINAL 

Torque: 0.5 N·m

 

SOLDERLESS TERMINAL

Refer to the drawing below for recommended ring tongue
terminal size.  Spade tongue type is also applicable.
Applicable wire size: 0.25 to 1.65 mm

2

 (AWG 22 to 16)

Recommended manufacturer: Japan Solderless Terminal
MFG. Co., Ltd, Nichifu Co., Ltd

6 (.24) max

3.3 (.13) max

mm (inch)

056 222 38 18

[email protected]

www.sentronic.com

SENTRONIC

AG

Summary of Contents for R7C-EA16/UL

Page 1: ...y a Class 2 power sup ply CONFORMITY WITH EU DIRECTIVES The equipment must be mounted inside the instrument panel of a metal enclosure The actual installation environments such as panel con figuration...

Page 2: ...put 2 12 X3 Input 3 4 X4 Input 4 13 X5 Input 5 5 X6 Input 6 14 X7 Input 7 6 X8 Input 8 15 X9 Input 9 7 XA Input 10 16 XB Input 11 8 XC Input 12 17 XD Input 13 9 XE Input 14 18 XF Input 15 CONNECTING T...

Page 3: ...X0 COM 18 XF NPN Connection WIRING INSTRUCTIONS SCREW TERMINAL Torque 0 5 N m SOLDERLESS TERMINAL Refer to the drawing below for recommended ring tongue terminal size Spade tongue type is also applica...

Page 4: ...a thick cable to maintain low imped ance at high frequency Use shielded cables for the signals taken out of the control panel Choose a thick and short cable to ground the FG terminal of the R7C module...

Page 5: ...d the panel cover with an earth strap grounding may be strengthened and EMC may be improved Ground the control panel at low impedance using e g braided wires Keep the opening for ventilation as small...

Page 6: ...ions are illustrated in the next page Keep cables as short as possible It prevents noise emissions from the cables and noise overlapping to the cables Attach a ferrite core to reduce noise impact to t...

Page 7: ...us Keep the cable as short as possible To external apparatus Shielded Cable Earth Clamp Remove a part of the shielded cable cover and ground it to the internal panel plate using an earth clamp To conn...

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