OC-904C T
Manufacturer's statement
Read this operation manual carefully before use to ensure proper operation of this product.
Failure to read this operation manual may cause improper operation and may result in serious injury or death of a person. The meanings of the symbols are as follows.
WARNING
Failure to follow the instructions provided with this indication and improper handling may cause death or serious injury.
CAUTION
Failure to follow the instructions provided with this indication and improper handling may cause injury and/or property damage.
NOTE
Special attention is required to the section of this symbol.
1. Set door speeds and verify proper operation of door manufacturer's equipment prior to applying power to the sensor system.
2. Do not install the sensor where it might be directly sprayed with rainwater.
3. Verify proper wiring prior to applying power to the sensor system to prevent damage to equipment.
4. When setting the sensor's area pattern, make sure there is no traffic around the installation site.
5. Do not attempt to rebuild or repair sensor heads or control unit. Contact an address in this manual for replacement products.
6. Only use the sensor as specified in the supplied instructions.
7. Walk test the installation to verify operation is in compliance with all local laws, codes and standards of your country.
8. Upon completion of installation and adjustments, instruct the owner/operator on proper operation of the door and sensor system. Identify any switches/breakers that will place
the door out of service when unsafe or improper operation is identified.
Specifications
Power supply
Current draw
Output
Test input
Relay hold time
(Safety & Stall output only)
Response time
Operation indicator **
Operating temperature
NOTE
The specifications herein are subject to change without prior notice due to improvements.
* : When a unit of the 2 OA-603 T and 1 OC-904C T used.
** : LED will be turned off approx. 500 ms when the sensor test output signal works well.
Dimensions and part names
Controller : OC-904C T
2 9/16"(65)
(1)
(2)
(3)
Safety output
hold time
(0.5 to 10sec.)
(4)
Min
Max
Min
Safety
1
2
3
4
5
6
7 8
relay contact
1
N.O.
N.C.
Stall
(5)
relay contact
2
Operation
N.O.
N.C.
indicator
Activation
operation
3
Auto Knowing
Act
Test input
4
(6)
Directional plug
Enable Disable
Made in Japan
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Power supply
: 12 to 24VAC±10%
: 12 to 30VDC
Power consumption
: < 2.2W(<4VA at AC)
at 2 OA-603 T
&1 OC-904C T & 1 OMS-102
1
: Safety output hold timer
2
: Stall output hold timer
3
: Dipswitches
4
: Operation indicator
5
: Connector
6
: Interface LED
(Activate input, Safety output,
Activate output, Stall output, Motor input )
Swing Door
Sensor Controller
: 12 to 24 VAC, 12 to 30VDC
: 500 mA max. *
: Activate output : Form A relay 50 V, 0.3 A (Resistance load)
Safety output : Form B relay 50 V, 0.3 A (Resistance load)
Stall output : Form B relay 50 V, 0.3 A (Resistance load)
: Opto coupler
Voltage 5 to 30 VDC
Current 6 mA Max. (30 VDC)
: 0.5 to 10 s
: < 0.3 s
:
Green : Stand-by
Red : Door opening
Orange : Lockout
: -4˚F to +131˚F (-20˚C to +55˚C)
1 1/8"
(29.3)
Stall output
hold time
(0.5 to 10sec.)
Max
Test input
5
High
Low
Test output
(Activate)
6
Enable Disable
Mandatory
7 8
OC-904C T
[inch (mm)]
Weight
Accessories
Interface LED : OC-904C T
LED indication
Solid Green
Stall output
Solid Green
Safety output
Activate output
Solid Orange
Activate input
Solid Orange
Solid Green
Motor input
Solid Red
Wiring cable
1: Power
2: Power
3: Motor voltage input positive (+)
4: Motor voltage input negative (-)
5: Knowing Act input (+)
6: Knowing Act input (-)
7: Safety output
8: Safety output
9: Activate output
10: Activate output
11: Test input (+)
12: Test input (-)
13: Stall output
14: Stall output
2-1
: 2.2 oz (62 g)
: 1 Two sided tape
2 T-tap connector
Operation
When outputting (N.C. setting)
OFF
N.O. setting
When outputting (N.C. setting)
N.O. setting
OFF
When outputting
When being input
Positive
Negative
1 2
5 7
9
13
3 4
10 11 12
Orange
Brown
Red
Black
White/Purple line
Purple
Blue
Blue
Yellow
Yellow
Gray/Pink
Red/Blue
Green
Green
[inch (mm)]
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