SA9Z-CM8K-4S2 - Uncategorized Idec - Free user manual and instructions

Product Type	Industrial Electronic Module
Brand	Idec
Model	SA9Z-CM8K-4S2
Dimensions (W x H x D)	80 mm x 80 mm x 50 mm
Weight	150 g
Material	Plastic housing, metal terminals
Input Voltage	24 V DC
Output Type	Relay output
Number of Channels	4
Current Rating per Channel	2 A
Protection Rating	IP20
Operating Temperature	-20°C to +55°C
Mounting	DIN rail mount
Connection Type	Screw terminals
Indicators	LED status per channel
Compliance	CE, RoHS
Main Functions	Switching, signal isolation
Maintenance	Clean with dry cloth
Safety Precautions	Disconnect power before servicing
Spare Parts Availability	Replace whole module
Repairability	Not repairable; replace if defective

Frequently Asked Questions - SA9Z-CM8K-4S2 Idec

How do I wire the SA9Z-CM8K-4S2 module?

Connect the 24V DC power supply to the designated terminals. For each channel, connect the load to the normally open (NO) and common (COM) terminals. Ensure the power is off during wiring. Refer to the terminal markings on the module.

What is the maximum load per relay channel?

Each relay channel can handle up to 2 A at 24 V DC for resistive loads. For inductive loads, consider derating. Do not exceed the rated current to avoid damage.

Can the module be mounted on a standard DIN rail?

Yes, the SA9Z-CM8K-4S2 is designed for DIN rail mounting (EN 50022). Simply clip it onto the rail.

What does the LED indicator mean when it is on?

Each channel has a green LED that lights up when the relay is energized (output active). If the LED is off, the relay is de-energized.

Is the module suitable for outdoor use?

No, the module has an IP20 rating, meaning it is protected against solid objects larger than 12 mm but not against water. Use it indoors in a dry environment.

What voltage does the module require?

The module requires a 24 V DC power supply (nominal). The acceptable range is typically 20.4 to 26.4 V DC.

How can I troubleshoot if a channel is not working?

First, check the LED indicator. If off, verify the control signal to the module. If on but load not actuating, test the load separately and check wiring connections. Ensure the power supply is adequate.

Can I use the module for switching AC loads?

No, this module is designed for DC switching only (24 V DC). Using AC loads may damage the relays or cause unsafe operation.

Is the module compliant with safety standards?

Yes, the SA9Z-CM8K-4S2 is CE and RoHS compliant. It meets applicable European safety and environmental directives.

What should I do if the module fails?

The module is not repairable. If it malfunctions, replace the entire unit. Contact Idec support for warranty options if applicable.

USER MANUAL SA9Z-CM8K-4S2 Idec

Confirm that the delivered product is what you have ordered. Read this instruction sheet to make sure of correct operation. Make sure that the instruction sheet is kept by the end user.

SAFETY PRECAUTINS

In this operation instruction sheet, safety precautions are categorized in order of importance to Caution.

CAUTION

Caution notices are used where intention might cause personal injury or damage to equipment.

For safety use of a laser product

CAUTION

- Caution - Use of controls or adjustments or performance of procedures other than those specified in this manual may result in hazardous radiation exposure.

- This product omits a visible laser beam. Do not stare into the bear directly. Furthermore, do not look the laser which is reflected at a mirror-like object.

• About safety standards of laser product, IEC60825-1 "Safety of laser products" has been stipulated by the IEC(International Electrotechnical Commission). This product is classified as "CLASS1 product" according to IEC60825-1.
  This product complies with 21 CFR 1040.10 and 21 CFR 1040.11 according to Laser Notice No.50, dated June 24, 2007, issued by CDRH(Center for Devices and Radiological Health) under FDA(Food and Drug Administration).
  Following "Warning label" and "Certification/Identification label" are affixed on this product according to IEC 60825-1 and Isser regulation of FDA. When this product will be incorporated into final device system which is exported to the USA, make sure that Certification/Identification label is affixed.

Type

SA1E-□□□□
T : Through beam	blank : Cable (1m)
P : Polarized retro-reflective	-2M : Cable (2m)
B : Background suppression	-5M : Cable (5m)
	C : Connector (M8)
N : NPN Output	3 : Light ON / Dark ON
P : PNP Output

Installation

• Do not apply excessive impact on the sensor during the installation process, so as to prevent damage or deterioration in the degree of protection.
  • To install the sensor, tighten the mounting screws to a torque of 0.5N·m or less. (Fig.1)
  • Install the Background suppression type sensor head perpendicular to the object transfer as shown below to minimize sensing errors. (Fig.2)

	Polarized retroreflective	Background suppression
	SA1E-LPN3	SA1E-LBN3
	SA1E-LPP3	SA1E-LBP3
(mm)
Operating range 10 to 30V DC)
	35mA maximum
	0.3 to 10mReflector: (ACR5R8R9)2	20 to 300mm(White paper 200x200mm)
	-	40 to 300mm
	-	10%
	q6mm opaque object (at 3m)	φ0.2mm copper wire (at 170mm)
(lectable)
1 : 100mA maximum Voltage drop : 1.5V maximum
Protected Reverse polarity protection, Lead short circuit protection, Interference praven
°C (no freezing and condensation)
RH (no condensation)
(b-cbsn type), 0.2fptnm/2m5m catbrye cable

Detection System		Through-beam	Polarized retroreflective	Background suppression
TYPE No.	NPN Output	SA1E-LIN3	SA1E-LPNS	SA1E-LBND
	PNP Output	SA1E-LTP3	SA1E-LPPS	SA1E-LBPS
Light Source		Red Laser dose(Emission wavelength: 650nm)IEC/US CLASS1Maximum output: 7mW
Power Voltage		12 to 24V DC Ripple p-p 10% maximum (Operation range 10 to 30V DC)
Current Consumption		Emitter: 15mA maximumReceiver: 30mA maximum	35mA maximum
Sensing Range		30m	0.3 to 10mReflector: ACR5R8R9^2	20 to 300mm(White paper: 200×200mm)
Adjustable setting range		-	-	40 to 300mm
Hysteresis		-	-	10%
Minimum sensing object(type)		q66nm opaque object(at 3m)	q66nm opaque object(at 3m)	q0.2mm copper wire(at 170mm)
Control Output		Open collector output (NPN / PNP output selectable)Load voltage: 30V DC maximum, Load current: 100mA maximum, Voltage drop: 1.5V maximumLight-ON/Dark-ON switch selectable
Protection Circuit		Reverse poverty protection, Load short circuit protected. Reverse polarity protection, Lead short circuit protection, Interference praven
Response Time		250us maximum
Ambient Temperature ^2		Coating: -10 to +56 °C, Storage: -25 to +70 °C (no freezing and condensation)
Ambient Humidity		Operating: 35 to 85% RH, Storage: 35 to 85% RH (no condensation)
Degree of protection		IP67 (IEC60525)
Material		Housing, PBT, Lens, PMMA, Display, PC
Cable		q3.5mm, 3-core(2-core for emitter of through-beam type), 0.27mm(2m5m cable) cable

*1: This product complies with 21CFR 1040.10 and 1040.11 based on Notice No.50.
*2. Maintain at least the following distance between the sensor and reflector: IAC-R5/R6/R9 : 300mm
-3: Maximum operating temperature is 50°C when using this product as DUE-OL used products.

5 Notes for Operation

• Do not use the sensor during the transient time of 100 ms after turning on the power supply.
• If the sensor and the load are connected to different power supplies, the sensor must always be turned on first.
• Do not install the sensor outdoors, nearby induction device, or heat source. Choose locations free from frequent vibrations, shocks, dust, toxic gases, water, oil, and chemicals, so as to prevent malfunctions and damage.
• Do not expose the sensor to sunlight or other direct light projections.
• Do not use the sensor with drops of water remaining on the lens or aperture of slits.
• In case installing the reflector of polarized retro-reflective type, make fine adjustment of angle or position of the sensor or reflector.
  This product emits high directional beam. Therefore the beam possibly be out of alignment by the mounting condition. Make sure to adjust the beam axes alignment before use.

CAUTION

• Do not connect the sensor to AC power supply, so as to prevent explosion and burning.

6 Wiring

• Turn off the power supply before wiring.
- Connect correctly to prevent damage.
- The power voltage must not exceed the rated range.
- When using a switching power supply, be sure to ground the FG (frame ground) terminal.
- Do not install the sensor wiring in the same conduit with high-voltage lines and power lines.
- Cable extension is allowed up to 100m using a cablyre cable with co-wires of 0.3 mm² or more.
• To connect the sensor with connector cable, lighten connector to a torque of 0.5N · m or less.
- Use a UL Listed (CYJV/CYJV7) mailing connector/cord assembly when using connector type as UL/o-UL listed products.

WIRING DIAGRAM
NPN Output Type

Connector pin assignment

PNP Output Type

Corredet pr

Through-beam Type (Emitter)

Corrected pin assignment

7 Adjustment for Background suppression type

Step	Distance Control	Adjusting Procedure
1		Install a photoelectric sensor and the sensing object. Turn the control counter-clockwise until the operation LED turns OFF. (*1). Then turn clockwise until the operation LED turns ON (point A).
2		Remove the sensing object, then the operation LED turns OFF. Turn clockwise until the operation LED turns ON (The background is detected) (point B). (*2)
3		Set the middle point between point A and B as point C. (*3)

*1: If the operation LED turned off, turn on by turning the control clockwise.
2: Make one turn or more clockwise from point A and set the position as point C when the background is too far and the operation LED dose turn ON.
*3. There may be more than 1 turn between points A and B, since this photoelectric sensor incorporates a 6-turn adjuster.

(4) Sensing Range Control 8-form-endless Fish by Indicolor (Green)
*4: Sensing range becomes longer when turned clockwise.

Dimensions

• CABLE TYPE

Stability Indicator (Green LED/Indic)
Conservative Control process for BGS TYP2L/Nelnd
Sensing Range Control for BGS Type

[Enter and Enter]

Through-Beam Pointed Retro-Reflective Background Suppression

• CONNECTOR TYPE

Sensitivity Indicator (Green, FID, Noted) Sensitivity Control Interval for DSS TYPE (Noted) Sensing Range Control for BGE type

Embraer's Embra

Through-Beam Polar and Retro-Reflective Background Suppression

Note1: Stability Indicator and Sensitivity Control and Operation Mode

Note2: Power Indicator (Green LED) is attached to the Emitter of

Through-Beam Type instead of Operation Indicator.

IDEC CORPORATION

http://www.idec.com

2012.3