SRT2-ROC16 [ETC]
;
| 型号： | SRT2-ROC16 |
| 厂家： | 
ETC |
| 描述： |
|
| 文件： | 总7页 (文件大小：152K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
9
SRTP-R
Relay Remote Output Blocks
Space-saving CompoBus/S Relay
Remote Output Terminal Blocks
1 Ultra compact size saves panel space;
measures 51 H x 51 D mm, 101 L mm
for 8-point; 156 L mm for 16-point
1 SRT2 terminals support both high-
speed communications (750 kbps) and
long-distance communications (500 m)
systems, switch selected
1 SRT1 terminals support only high-speed
èò
communications systems
1 Power MOSFET and electromechanical
relay models available
1 DIN track and screw mounting
Ordering Information
3 RELAY OUTPUT BLOCKS
I/O
points
Communication system
I/O classification
Rated
voltage
I/O rated
voltage
Part number
8
High-speed
24 VDC
24 VDC
Relay output
SRT1-ROC08
SRT1-ROF08
SRT1-ROF16
SRT1-ROC16
SRT2-ROC08
SRT2-ROF08
SRT2-ROC16
SRT2-ROF16
Power MOSFET relay output
Power MOSFET relay output
Relay output
16
8
High-speed and
long-distance
24 VDC
24 VDC
Relay output
Power MOSFET relay output
Relay output
16
Power MOSFET relay output
3 REPLACEMENT RELAYS
Item
Electromechanical relay
Power MOSFET relay
Applicable output blocks
SRT1-ROC08, SRT2-ROC16
SRT1-ROF08, SRT2-ROF16
Part number
G6D-1A DC24
G3DZ-2R6PL DC24
SRTP-R
SRTP-R
Specifications
3 RATINGS
Relay Output
Item
Applicable relay
P P
SRT -ROC08, SRT -ROC16
G6D-1A (one for each output point)
Rated load
3 A at 250 VAC, 3 A at 30 VDC (resistive load)
3 A (See Note 1)
Rated carry current
Max. contact voltage
Max. contact current
Max. switching capacity
Min. permissible load (See Note 2)
Life expectancy
250 VAC, 30 VDC
3 A
730 VA (AC), 90 W (DC)
10 mA at 5 VDC
Electrical: 100,000 operations min. (rated load, at 1,800 operations/h)
Mechanical: 20,000,000 operations min. (at 18,000 operations/h)
Note: 1. The maximum permissible current of COM0 to COM7 is 3 A.
2. This value fulfills the P reference value of opening/closing at a rate of 120 times per min (ambient operating environment and
determination criteria according to JIS C5442).
Power MOSFET Output
Item
Applicable relay
P
G3DZ--2R6PL (one for each output point)
3 to 264 VAC, 3 to 125 VDC
100 µA to 0.3 A
P
SRT -ROF08, SRT -ROF16
Load voltage
Load current
Inrush current
6 A (10 ms)
3 CHARACTERISTICS
+10%
Power supply voltage
24 VDC
/
--15%
Current consumption (See Note)
Connection method
350 mA max. at 24 VDC
Multi-drop method and T-branch method
Secondary branches cannot be connected to T-branch lines.
Connecting units
Dielectric strength
8-point Units: 16 per Master
16-point Units: 8 per Master
2,000 VAC for 1 min (1 mA sensing current) between all output terminals and power supply,
between communication terminals, and between contacts of different polarities
500 VAC for 1 min (1 mA sensing current) between all output terminals and power supply,
between communication terminals, and between all power supply terminals and
communications terminals
Noise immunity
Power supply normal:
Power supply common: ±1,500 V for 10 min with a pulse width of 100 ns to 1 µs
±600 V for 10 min with a pulse width of 100 ns to 1 µs
Vibration resistance
Shock resistance
10 to 55 Hz, 0.75--mm double amplitude
2
Malfunction: 100 m/s
2
Destruction: 300 m/s
Mounting strength
No damage when 50 N pull load was applied for 10 s in all directions
No damage when 50 N pull load was applied for 10 s
0.6 to 1.18 N : m
Terminal strength
Screw tightening torque
Ambient temperature
Operating: 0°C to 55°C (32° to 131°F) with no icing or condensation
Storage:
--20°C to 65°C (--4° to 149°F) with no icing or condensation
Ambient humidity
Weight
Operating: 35% to 85%
8-point models: 145 g max., 16-point models: 240 g max.
UL 508, CSA C22.2 No. 14
Approved standards
Note: The above current consumption is a value with all the points turned ON including the current consumption of the G6D coil for the
Remote Output Terminal.
2
SRTP
-R
SRTP-R
Nomenclature
SRT2-ROC16
SRT2-ROF16
PWR
COMM
ERR
Mounting Holes
0 to 15
Mounting Holes
Output Terminals
I/O Power Supply Terminals
Connect 24 VDC power supply.
Communications Power Supply Terminals
Connect 24 VDC power supply.
CompoBus/S Terminals
Connect the CompoBus/S communications cable.
DIP Switch
Used for node number setting and holding or
clearing outputs for communications error.
Output HOLD/CLEAR setting (Output model only)
Baud rate setting
Node address setting
Note: Always turn off the Module before changing DIP
switch settings.
SRT1-ROC08
SRT1-ROF08
Mounting Holes
Mounting Holes
Output Terminals
I/O Power Supply Terminals
Connect 24 VDC power supply.
Communications Power Supply Terminals
Connect 24 VDC power supply.
CompoBus/S Terminals
Connect the CompoBus/S communications cable.
DIP Switch
Used for node number setting and holding or clearing outputs for communications error.
Note: Always turn off the Module before changing DIP
switch settings.
3
SRTP-R
SRTP-R
3 INDICATORS
Indicator
PWR
Display
Color
Green
Meaning
The communications power supply is ON.
Lit
Not lit
Lit
The communications power supply is OFF.
Normal communications
COMM
ERR
Yellow
Red
Not lit
Lit
A communications error has occurred or the Unit is in standby status.
A communications error has occurred.
Not lit
Lit
Normal communications or the Unit is in standby status.
The corresponding I/O signal is ON.
0 to 15
Yellow
Not lit
The corresponding I/O signal is OFF.
3 DIP SWITCH SETTINGS
Output HOLD/CLEAR setting
Baud rate setting (not functional
on SRT1 models)
Node address setting
Output HOLD/CLEAR Mode
Mode
HOLD
CLEAR
Pin 1
Setting
ON
Output status is maintained.
OFF (default) Output status is cleared when a communications error occurs.
Baud Rate Setting (SRT2 models only)
Mode
Long distance
High speed
Pin 2
Setting
Sets the I/O block to communicate in a long distance (93.75 kbps at 500 m) CompoBus/S system
OFF (default) Sets the I/O block to communicate in a high speed (750 kbps at 100 m) CompoBus/S system
ON
Note: The baud rate cannot be set on SRT1 models. Leave Pin 2 set to OFF.
Node Number Settings
Node number
Pin 3
8
Pin 4
4
Pin 5
2
Pin 6
1
0
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
OFF
OFF
OFF
OFF
ON
OFF
OFF
ON
OFF
ON
1
2
OFF
ON
3
ON
4
OFF
OFF
ON
OFF
ON
5
ON
6
ON
OFF
ON
7
ON
ON
8
OFF
OFF
OFF
OFF
ON
OFF
OFF
ON
OFF
ON
9
ON
10
11
12
13
14
15
ON
OFF
ON
ON
ON
ON
OFF
OFF
ON
OFF
ON
ON
ON
ON
ON
OFF
ON
ON
ON
ON
Note: 1. The node number is factory--set to 0.
2. For node number settings, refer to the CompoBus/S Operation Manual (W266).
4
SRTP
-R
SRTP-R
Dimensions
Unit: mm (inch)
SRT1-ROC08, SRT1-ROF08
SRT2-ROC08, SRT2-ROF08
Mounting Holes
100 (3.94)
80
Two, 4.2 dia. or M4
±
41 0.2
40
(1.61
0.008)
50
54
(2.12)
±
21.5
11.5
±
80 0.2
Sixteen,
M3
±
(3.15 0.008)
6
7
65
(2.56)
50
(1.97)
50
(1.97)
41
6
31
25
(0.98)
SRT1-ROC16, SRT1-ROF16
SRT2-ROC16, SRT2-ROF16
Mounting Holes
155 (6.10)
135
Two, 4.2 dia. or M4
50
40
±
41 0.2
(1.61
±
0.008)
54
(2.12)
21.5
11.5
Thirty--two, M3
±
135 0.2
±
(5.31 0.008)
7
6
65
(2.56)
50
(1.97)
50
(1.97)
41
6
31
25
(0.98)
5
SRTP-R
SRTP-R
Installation
3 INTERNAL CIRCUIT CONFIGURATION
(See
Note)
*
SRT1-ROC08
SRT2-ROC16
Relay driver
circuit
Later
blocks
Internal
circuit
Relay driver
circuit
Relay driver
circuit
Relay driver
circuit
Note: The G3DZ-2R6PL Power MOSFET Relay is inserted into
this portion of the SRTP-ROF08 and SRTP-ROF16.
3 EXTERNAL CONNECTIONS
Load
power
supply
3 TERMINAL ARRANGEMENT AND I/O DEVICE CONNECTION EXAMPLE
Output
SRT2-ROC16
SRT2-ROF16
*(See Note 2)
24--VDC
power sup-
ply
Communications
path
Note: 1. Dotted lines indicate internal connections.
SRTP-ROC08 and SRTP-ROF08 have the 0 to 7 and COM0 to COM3 terminals only.
2. The above is a connection example of the SRTP-ROC16 with G6D Relays mounted.
G3DZ Power MOSFET Relays are mounted to the SRTP-ROF08 and SRTP-ROF16.
Precautions
Refer to the CompoBus/S Operation Manual (W266) before using
the Unit.
6
SRTP
-R
SRTP-R
NOTE: DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters to inches divide by 25.4.
9
OMRON ELECTRONICS, INC.
OMRON CANADA, INC.
One East Commerce Drive
885 Milner Avenue
Schaumburg, IL 60173
Scarborough, Ontario M1B 5V8
1-800-55-OMRON
416-286-6465
Cat. No. GC RIO-1
04/00
Specifications subject to change without notice.
Printed in U.S.A.
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