B&PLUS RCH08E-211-PU Series User Manual

Remote System
User's Guide
Remote Coupler Sytem
Base head / Remote head
Base head : RCH08E-211-PU_ _
Remote head : RCH08T-211-PU_ _

Attention for Installation

(Read this section thoroughly before installation.)
Before using the Remote Sensor, read this manual carefully.
During installation and operation, pay close attention to the safety aspect.
◆ Ensure the power is switched off during installation or maintenance operations.
◆ Use a regulated power supply, e.g. switch-model type.
Simpler power supplies, such as a full-wave rectification type,
will cause the permissible ripple rating to be exceed and may
cause malfunction.
◆ Ensure correct connections by reference to the wiring diagram.
◆ To avoid malfunction caused by induction noise, cable should
be kept apart from motor or other power cable.
◆ Please do not face the output sensor to a metal at all times to avoid metal
overheating or damage of the components.
◆ When the unit keeps to be using under out-of-specification distance/center offset
/overload status for long time, it may be damaged by overheating.
Specifiaction
Remote head
Type Number RCH08T-211-PU_ _ RCH08E-211-PU_ _
Applicable Input8+Output8 RC08T-011N(P)-000 RC08E-011N(P)-000、RC08EA-011N(P)-000
amplifier*
Input64+ RL64T-344N(P)-000 RL64E-333N(P)-000、RL64EA-355DN-000
Output32
RL64T-345N(P)-000 RL64E-366CL-000、RL64E-366EI-000
Operating distance 4 ... 9 mm / refer to the table below
Driving current 1 A ... 2 A / refer to the table
Driving voltage 24 V DC+/-1.5V
－
Supply voltage
－
Current consumption
Operating temprature 0...+50 deg.C.
Protection class IP 67
Material Case Aluminum+Alumite-treated
Operating Surface ABS+PBT
Cable Phi 7.8 2 x 1.25mm
Transmitting Diagram
[Supply voltage : 24V DC]
(mm)
14
Y
12
10
8
6
4
2
X
0
-15 -10 -5 0 5 10 15
Drive current
◆ Wrong signal could be output when operating
≦ 1A
distance or center offset is out of specification
Drive current
range.
≦ 2A
Install
in order to avoid influence of surrounding metal and mutual intererance,
keep minimum spacing as described below.
Surrounding Metal Mutual intererance
B C
A
Type code A B
RCH08□-... 50 45
2018.01.05 T306A03G
Base head
－
24 V DC +- 5%
=< 4 A
2 + 2 x 0.2mm 2
Y
X:Center offset
Y:Operating distance
X
Operating distance 4 ... 9mm 6 ... 8mm
≦ ±5mm ≦ ±3mm
Center offset max.
≦ 1A ≦ 2A
Driving current
< Note >
D
Ta k e m e a s u r e s s o t h a t
ambient temperature is not
over 50 degrees Celsius, for
RCH08 produces fever.
C D
45 300
(Former NIHON BALLUFF co., Ltd.)

Outline of Remote System

Remote System is designed to operate many detector switches and
actuators by supplying power and transmitting bi-directional signals.
Construction Of The System
Remote Amplifier
[Function of Head part]
A base head supplies power 24VDC/max.2A to a remote head without physical
contact. A base head and a remote head transmit input/output signals each
other.
+ Shield/ PUR
Wiring to Amplifier
【 Remote part 】
Remote Head
RCH08T-...
Brown
Black
White
Blue
max.5m 1) Shield
【 Base part 】
Base Head
RCH08E-...
Brown
Black
White
Blue
max.10m 1) Shield
1) The cable length between a Head and a Amplifier may not be longer than 10m/
Base head and Base amplifier and 5m/Remote head and Remote amplifier.
2) The cable shield must be grounded.
3) The 0V & the shield must be connected on Amplifier side.
Remote Head Base Head
Base
Amplifier
Measurment
RCH08E-211-PU-__
RCH08T-211-PU-__
90
75
phi 5.5 phi 10
depth 6
The minimum bending radius for the
sensors are 50mm.
Remote Amplifier Remote Head
RC08T-... RCH08T-...
+V
SO
SI
0V
3） max.5m 1)
FG 2)
Base Amplifier Base Head
RC08E-... RCH08E-...
+24V
SO
SI
0V
3）
max.10m 1)
FG 2)
* There is no terminal box of a shield in RL64E-333... .
After connecting a blue (0V) and shielded cable,
it connects with FG.
45
30
Remote Amplifier
RL64T-...
+V
Brown
SO
White
SI
Black
0V
Blue
Shield 3）
FG 2)
Base Amplifier
RL64E-...
+24V
Brown
SO
Black
SI
White
0V
Blue
*
Shield
3）
Shield