CS-PD535 Infrared Proximity Sensor
“
Specifications:
- Model: CS-PD535-TAQ / CS-PD535-TBQ
- Operating voltage: 12~24 VAC/VDC
- Current draw (max.): 120mA@12VDC
- Relay type: Form C dry contact, 3A@24VDC
- Connectors: Quick-connect, screwless terminal block
- Response time: 10ms
- Output time: Adjustable, 0.5~30 sec., toggle, or as long as
sensor is triggered - Sensing range: Adjustable, 23/8~8 (6-20 cm)
- LED Standby Indicators: Red (CS-PD535-TAQ), Blue
(CS-PD535-TBQ) - Triggered LED Indicators: Green (both models)
- Operating Relay life: 500,000 cycles
- Sensor Case material: ABS Plastic
- Operating temperature: Level I
- Dimensions: 13/4×21/8×17/16 (44x55x37 mm)
Product Usage Instructions:
Installation:
- The sensor is meant to be installed on a rigid thin surface,
maximum thickness 1/16 (2mm). - Disassemble the sensor and cut a hole in the mounting surface
slightly smaller than the front sensor plate. - Reassemble the sensor as illustrated except for the back
cover. - Punch and thread the wires through the wiring grommet and
connect them to the terminal block. - Power must be provided by a low-voltage power-limited/Class 2
power supply and low-voltage field wiring not to exceed 98.5ft
(30m). - To adjust the sensor’s range, turn the trimpot counterclockwise
(decrease) or clockwise (increase).
Output Time Adjustment:
To adjust the output time, turn the trimpot counterclockwise
(decrease) or clockwise (increase). To set to toggle, turn the
trimpot all the way counterclockwise.
LED Color Adjustment:
- To reverse the default LED colors, remove the jumper pin.
- Install the back cover.
Installation Notes:
- Power must be provided by low-voltage power-limited/Class 2
power supply. - Use only low-voltage field wiring and do not exceed 98.5ft
(30m). - This product must be electrically wired and grounded in
accordance with local codes or national standards. - Consider protecting the sensor from direct light sources such
as sunlight or reflected light from shiny objects.
FAQ:
Q: Can the sensor be triggered by direct light sources?
A: Yes, due to the nature of IR technology, an IR sensor can be
triggered by direct light sources like sunlight or reflected light
from shiny objects. Consider how to protect it as needed.
“`
Infrared Proximity Sensor
Installation Manual
5024193 Conforms to UL Std. 294
CS-PD535-TAQ shown
No-touch operation reduces the risk of spread of germs, viruses, etc., through cross-contamination
Adjustable sensor range 23/8″-8″ (6~20 cm), 3A relay, adjustable trigger duration 0.5~30 seconds or toggle
LED illuminated sensor area for easy identification
Selectable LED colors (CS-PD535-TAQ turns from red to green or green to red, CS-PD535-TBQ turns from blue to green or green to blue) when the sensor is activated
Model CS-PD535-TAQ CS-PD535-TBQ
LED (standby/triggered) Green/Red Green/Blue
Parts List
1x Proximity sensor
1x Manual
Specifications
Model Operating voltage Current draw (max.) Relay type Connectors Response time
Output time
Sensing range
LED
Standby
Indicators Triggered
Operating Relay
life
Sensor
Case material
Operating temperature
Dimensions
Destructive attack level
Line security
Endurance level
Standby power
*Default, reversible by jumper
Overview
CS-PD535-TAQ
CS-PD535-TBQ
12~24 VAC/VDC
120mA@12VDC
Form C dry contact, 3A@24VDC
Quick-connect, screwless terminal block
10ms
Adjustable, 0.5~30 sec., toggle, or as long as sensor is triggered
Adjustable, 23/8″~8″ (6-20 cm)
Red*
Blue*
Green*
Green*
500,000 cycles
100,000 hours
ABS Plastic
-4°~131° F (-20°~55° C)
13/4″x21/8″x17/16″ (44x55x37 mm)
Level I
Level I
Level IV
Level I
17/16″ (37mm)
11/4″ (32mm)
5/16″ (8mm)
11/8″ (29mm)
13/4″ (44mm)
111/16″ (43mm)
21/8″ (55mm)
2″ (50mm)
Installation
1. The sensor is meant to be installed on a rigid thin surface, maximum thickness 1/16″ (2mm).
2. Disassemble the sensor and cut a hole in the mounting surface slightly smaller than the front sensor plate 13/8″ (35mm) wide and 13/4″ (45mm) high.
3. Reassemble as illustrated on pg. 2 except for the back cover. 4. Punch and thread the wires through the wiring grommet. Connect them to the
terminal block. Power must be provided by a low-voltage power-limited/Class 2 power supply and low-voltage field wiring not to exceed 98.5ft (30m). 5. To adjust the sensor’s range, turn the trimpot counterclockwise (decrease) or clockwise (increase) (see Fig. 1).
Fig. 1
LED Color adjustment jumper
Output duration potentiometer Sensor range potentiometer Terminal block
+ COM NO NC
Power Relay Input output
Infrared Proximity Sensor
Installation (Continued)
6. To adjust the output time, turn the trimpot counterclockwise (decrease) or clockwise (increase). To set to toggle, turn the trimpot all the way counterclockwise (see pg. 1, Fig. 1).
7. To reverse the default LED colors, remove the jumper pin (see pg. 1, Fig. 1). 8. Install the back cover.
INSTALLATION NOTES: Power must be provided by low-voltage power-limited/Class 2 power supply. Use only low-voltage field wiring and do not exceed 98.5ft (30m). This product must be electrically wired and grounded in accordance with local codes or, in the absence of local
codes, with National Electric Code ANSI/NFPA 70-latest edition or the Canadian Electrical Code CSA C22.1. Due to the nature of IR technology, an IR sensor can be triggered by a direct light source such as sunlight,
reflected light from a shiny object, or other direct light. Consider how to protect as needed.
Overview
LED Indicator
Alignment Alignment
Faceplate
Motherboard
pin
slot mounting screws x4 mounting screws x2
Rear cover mounting screws x4
Wiring grommet
Sensor
Mounting surface max. 1/16″ (2mm)
Terminal block
Troubleshooting
Sensor triggers unexpectedly
Ensure that no strong direct or reflected light source is reaching the sensor. Ensure that sensor is sheltered from direct sunlight
Sensor remains triggered
Sensor will not trigger
Check that there are no objects in front of the sensor including a cone of 60º from the centerline. Adjust the sensor’s range to be shorter (see Sensor Settings on pg. 3). Check that the power supply’s voltage is correct for your model. Adjust the output duration setting a long delay or enabling toggle mode could affect the
sensor’s operation (see Sensor Settings on pg. 3).
Adjust the sensor’s range to be longer (see Sensor Settings on pg. 3). Check that the power supply’s voltage is correct for your model.
IMPORTANT WARNING: For a weather-resistant installation, ensure that the unit is installed as directed, and that the faceplate and faceplate screws are properly sealed. Incorrect mounting may lead to exposure to rain or moisture inside which could cause a dangerous electric shock, damage the device, and void the warranty. Users and installers are responsible for ensuring that this product is properly installed and sealed.
IMPORTANT: Users and installers of this product are responsible for ensuring that the installation and configuration of this product complies with all national, state, and local laws and codes. SECO-LARM will not be held responsible for the use of this product in violation of any current laws or codes.
California Proposition 65 Warning: These products may contain chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
WARRANTY: This SECO-LARM product is warranted against defects in material and workmanship while used in normal service for one (1) year from the date of sale to the original customer. SECO-LARM’s obligation is limited to the repair or replacement of any defective part if the unit is returned, transportation prepaid, to SECO-LARM. This Warranty is void if damage is caused by or attributed to acts of God, physical or electrical misuse or abuse, neglect, repair or alteration, improper or abnormal usage, or faulty installation, or if for any other reason SECO-LARM determines that such equipment is not operating properly as a result of causes other than defects in material and workmanship. The sole obligation of SECO-LARM and the purchaser’s exclusive remedy, shall be limited to the replacement or repair only, at SECO-LARM’s option. In no event shall SECO-LARM be liable for any special, collateral, incidental, or consequential personal or property damage of any kind to the purchaser or anyone else.
NOTICE: The SECO-LARM policy is one of continual development and improvement. For that reason, SECO LARM reserves the right to change specifications without notice. SECO-LARM is also not responsible for misprints. All trademarks are the property of SECO-LARM U.S.A., Inc. or their respective owners. Copyright © 2022 SECO LARM U.S.A., Inc. All rights reserved.
SECO-LARM ® U.S.A., Inc.
16842 Millikan Avenue, Irvine, CA 92606
Website: www.seco-larm.com
PICPN3
Phone: 949-261-2999 | 800-662-0800
Email: sales@seco-larm.com
MI_CS-PD535-TxQ_220902.docx
Documents / Resources
![]() |
ENFORCER CS-PD535 Infrared Proximity Sensor [pdf] Instruction Manual TAQ, TBQ, CS-PD535 Infrared Proximity Sensor, CS-PD535, Infrared Proximity Sensor, Proximity Sensor, Sensor |