RELAY 8 CHANNELS 16 AMPS
INSTALLATION MANUAL
MODEL: RLY-8CH-16A
TIS CONTROL LIMITED
RM 1502-p9 Easey CommBldg
253-261 Hennessy Rd Wanchai
Hong Kong
TEXAS INTELLIGENT SYSTEM LLC
SUITE# 610. 860 NORTH DOROTHY DR
RICHARDSON
TX 75081.USA
Copyright © 2020 TIS, All Rights Reserved
TIS Logo is a Registered Trademark of Texas Intelligent System LLC in the
United States of America. This company takes TIS Control Ltd. in other
countries. All of the Specifications are subject to change without notice.
w w w . t i s c o n t r o l . c o m
Turn off the main electrical source before
installation.
1
WARNING! HIGH VOLTAGE
INSTALLATION STEPS
Mount the device on a DIN Rail inside an
approved enclosure. The device can also
be installed without the use of DIN Rail
by two mounting screw holes.
2
+24
D+D-GND
+24
D+D-GND
Connect RS485 data cable to the TIS-
BUS port as per the connection diagram.
No need to loop the TIS-bus cable if 2
DIN Rail modules are connected together
from the side bus train terminal.
3
GND(white-orange)&(white-brown)
D-(white-green)&(white-blue)
D+(blue-green)
+24V(brown-orange)
Cat5e connection
1
2
3
4
5
6
7
8
1
2
TIS-BUS
3
4
5
6
7
8
PRG
1
0
0
0
1
1
0
1
0
1
0
1
0
1
0
1
GND D-
D+ +24V
RLY-8CH-16A
WARNING! HIGH VOLTAGE!
!
To the TIS BUS Network
Cat5e
Complete the load connection, light, floor
heating, and shutter as per the following
steps:
LIGHTS / APPLIANCES /
FLOOR-HEATING CONNECTION
Connect the load electrical wires to
outputs 1-8. Each channel can control
a maximum of 16A loads. The installer
should make sure not to overload the
channels.
Load neutral wire should be linked to the
neutral connection in DB enclosure.
4
GND(white-orange)&(white-brown)
D-(white-green)&(white-blue)
D+(blue-green)
+24V(brown-orange)
Cat5e connection
1.5 mm Electric Cable
1.5 mm Electric Cable
2.5 mm Electric Cable
Connect To L
Connect To N
To the TIS BUS Network
Cat5e
1
2
3
4
5
6
7
8
1
2
TIS-BUS
3
4
5
6
7
8
PRG
1
0
0
0
1
1
0
1
0
1
0
1
0
1
0
1
RLY-8CH-16A
WARNING! HIGH VOLTAGE!
GND D- D+ +24V
!