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SSR22 Contactless Safety Door Switch

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Bran: ESPE

Model: SSR22 series


Safety switch is a kind device used for monitoring open and close status of movable protective mechanisms such as safety fence door, and protective cover. RFID technology ensure higher security & confidentiality. Sensor & lavel can be matched with universal or unique coding. Small size for easy installation.

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Mô tả sản phẩm

Technical Parameter



ISO13849-1 (Cat.4/ PLe)



Power supplyDC24V±15%
Response time50ms
Risk time50ms 
Magnet holding force>15N

Safety output


PNP or NPN (transistor output)

Load current below 200mA, residual voltage below 1V

(except voltage drop caused by cable extension), leakage current below 1mA

Protective circuitOvervoltage protection, power supply reverse polarity protection, and overcurrent protection
Encoding typeUniversal encoding, unique encoding
Protection rateIP65
Housing setectional size48*30mm

frequency 10 Hz - 55 Hz, amplitude 0.35±0.05mm, 20 times

each at X, Y, Z directions

Ambient working temperature-10°C-55°C (no freezing)
Storage temperature-30°C-70°C (no freezing)
Working humityWhen temperature 20°C, humidity max 85%

Model Selection Table

Wire Diagram

ModelConfigurationOutput SignalEncoding mode

Simple type

NPNUniversal encoding
SSR22-01NUnique encoding
SSR22-00PPNPUniversal encoding
SSR22-01PUnique encoding
SSR22-10NStandard typeNPNUniversal encoding
SSR22-11NUnique encoding
SSR22-10PPNPUniversal encoding
SSR22-11PUnique encoding
SSR22-20NAdvanced typeNPNUniversal encoding
SSR22-21NUnique encoding
SSR22-20PPNPUniversal encoding
SSR22-21PUnique encoding

Công ty  TNHH THƯƠNG MẠI & DỊCH VỤ KỸ THUẬT UFO VIỆT NAM là Đại lý chính thức phân phối chính hãng sản phẩm ESPE tại thị trường Việt Nam.

Vui lòng liên hệ chúng tôi để được tư vấn chi tiết hơn về sản phẩm

Phone: 0976380910


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