2018.01.05 T306A03G
[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.
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
Specifiaction
Measurment
75
75
30
90
90
30
45
phi 5.5 phi 10
depth 6
Base
Amplifier
Base Head
Remote Head
Remote Amplifier
Remote head
Base head
Type Number
RCH08T-211-PU_ _ RCH08E-211-PU_ _
Applicable
amplifier
*
Output8
RC08T-011N(P)-000 RC08E-011N(P)-000
、
RC08EA-011N(P)-000
Output32
RL64T-344N(P)-000 RL64E-333N(P)-000
、
RL64EA-355DN-000
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
－
24 V DC +- 5%
Current consumption
－
=< 4 A
Operating temprature
0...+50 deg.C.
Protection class
IP 67
Material Case
AAlumite-treated
Operating Surface ABS+PBT
Cable
Phi 7.8 2 x 1.25mm
2
+ 2 x 0.2mm
2
+ Shield/ PUR
RCH08E-211-PU-__
RCH08T-211-PU-__
The minimum bending radius for the
sensors are 50mm.
Remote System
User’s Guide
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.
(Former NIHON BALLUFF co., Ltd.)
Remote Coupler Sytem
Base head / Remote head
Base head : RCH08E-211-PU_ _
Remote head : RCH08T-211-PU_ _
Install
in order to avoid influence of surrounding metal and
mutual intererance,
keep minimum spacing as described below.
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.
Surrounding Metal
Mutual intererance
Type code
A
B
C
D
RCH08□-...
50
45
45
300
[Supply voltage : 24V DC]
14
12
10
8
6
4
2
0
-15 -10 -5 0 5 10 15
X
Y
Drive current
≦
1A
Drive current
≦
2A
Transmitting Diagram
Wiring to Amplifier
【
Base part
】
【
Remote part
】
◆
Wrong signal could be output when operating
distance or center offset is out of specification
range.
Operating distance
4 ... 9mm 6 ... 8mm
Center offset max.
≦
±5mm
≦
±3mm
Driving current
≦
1A
≦
2A
X:Center offset
Y:Operating
distance
Y
X
(mm)
< Note >
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.
A
B
C
D
Remote Head
RCH08T-…
Base Head
RCH08E-…
Remote Head
RCH08T-…
Base Head
RCH08E-…
Remote Amplifier
RC08T-…
Base Amplifier
RC08E-…
Remote
Amplifier
RL64T-…
Base Amplifier
RL64E-…
Brown
Brown
Brown
Brown
max.5m
1)
max.10m
1)
FG
2)
FG
2)
FG
2)
max.10m
1)
* There is no terminal box of a shield in RL64E-333… .
After connecting a blue (0V) and shielded cable,
it connects with FG.
max.5m
1)
+V
+24V
+24V
+V
White
White
White
White
SI
SI
SI
SI
Black
Black
Black
Black
SO
SO
SO
SO
Blue
Blue
Blue
Blue
0V
0V
0V
Shield
*
0V
Shield
3
）
Shield
3
）
Shield
3
）
Shield
3
）
