Cảm Biến Tiệm Cận Omron E2EF Series

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Cảm Biến Tiệm Cận Omron E2EF Series

Proximity Sensor with All-stainless Housing

 

Công ty Ngân Anh Phát chuyên phân phối và cung cấp các dòng sản phẩm Cảm biến tiện cận E2EF Series chính hãng từ nhà sản xuất Omron xuất xứ Japan tại thị trường Việt Nam.

Đặc điểm & tính năng chính của dòng Cảm biến Omron E2EF Series :

- Cảm biến E2EF chuyên dùng để phát hiện đường dài.

- Đầu cảm biến có độ bền cao.

- Đầu kim loại dày 0,4 mm hầu như không có mài mòn do ma sát với phôi gia công hoặc làm sạch bằng bàn chải kim loại.

- Phát hiện ổn định trong môi trường khắc nghiệt.

- Vỏ bằng thép không gỉ bền chắc với dây cáp chống cháy cho phép ứng dụng đáng tin cậy, nơi

có chất nổ ở gần các máy hàn.

Thông số kỹ thuật :

Kích thước M8 M12
Shielded Shielded
Exterior Completely 
stainless- 
steel housing
Fluororesin 
coating
Completely 
stainless- 
steel housing
Fluororesin 
coating
Model E2EF-X2D1 
(-M1TGJ)
E2EF-QX2D1 
(-M1TGJ)
E2EF-X3D1 
(-M1TGJ)
E2EF-QX3D1 
(-M1TGJ)
Sensing distance 2mm ± 10% 3mm ± 10%
Set distance 0 to 1.4 mm 0 to 2.1mm
Differential travel 15% max. of sensing distance
Sensing object Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to 
Engineering Data on Data Sheet.)
Standard sensing object Iron, 12 × 12 × 1 mm Iron, 12 × 12 × 1 mm
Response frequency *1 200Hz 80Hz
Power supply voltage 10 to 30 VDC, ripple (p-p): 10% max.
Leakage current 0.8 mA max.
Output configuration With polarity
Control 
output
Switching capacity 3 to 100 mA
Residual voltage 3 V max.(Load current: 100 mA max., Cable length: 2 m)
Indicators Operation indicator (red LED), Setting indicator (green LED)
Operation mode 
(with sensing object 
approaching)
NO (normally open)
Protection circuits Surge suppressor, Load short-circuit protection
Ambient temperature range Operating: − 10 to 70 °C, Storage: − 25 to 70 °C (with no icing or condensation)
Ambient humidity range Operating/Storage: 35% to 95% (with no condensation)
Temperature influence ± 20% max. of sensing distance at 23 °C in the temperature range of − 10 to 70 °C.
Voltage influence ± 1% max. of sensing distance at rated voltage in the rated voltage ± 15% range
Insulation resistance 50 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength 1,000 VAC, 50/60 Hz for 1 minute between current-carrying parts and case
Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z 
directions
Shock resistance Destruction: 500 m/s2 
10 times each in X, Y, and Z directions
Destruction: 1,000 m/s2 10 times each 
in X, Y, and Z directions
Degree of protection IEC 60529 IP67
Connection method Unmarked: Pre-wired Models (Standard cable length: 2 m) 
Models ending with -M1TGJ: Pre-wired Connector Models (Standard cable length: 
300 mm)
Weight 
(packed 
state)
Pre-wired 
Models (2 m)
Approx. 105 g Approx. 190 g
Pre-wired 
Connector Models
Approx. 65 g Approx. 85 g
Materials Case Stainless steel (SUS303) (E2EF-QX[]: Fluororesin coating)
Sensing surface Stainless steel (SUS303) (E2EF-QX[]: Fluororesin coating)
(thickness) 0.2mm 0.4mm
Clamping nuts Stainless steel (SUS303) (E2EF-QX[]: Fluororesin coating)
Toothed washer Zinc-plated iron
Cable PVC (flame retardant)
Accessories Instruction manual

 

Kích thước M18 M30
Shielded Shielded
Exterior Completely 
stainless- 
steel housing
Fluororesin 
coating
Completely 
stainless- 
steel housing
Fluororesin 
coating
Model E2EF-X7D1 
(-M1TGJ)
E2EF-QX7D1 
(-M1TGJ)
E2EF-X12D1 
(-M1TGJ)
E2EF-QX12D1 
(-M1TGJ)
Sensing distance 7mm ± 10% 12mm ± 10%
Set distance 0 to 4.9mm 0 to 8.4mm
Differential travel 15% max. of sensing distance
Sensing object Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to 
Engineering Data on Data Sheet.)
Standard sensing object Iron, 30 × 30 × 1 mm Iron, 54 × 54 × 1 mm
Response frequency *1 100Hz 50Hz
Power supply voltage 10 to 30 VDC, ripple (p-p): 10% max.
Leakage current 0.8 mA max.
Output configuration With polarity
Control 
output
Switching capacity 3 to 100 mA
Residual voltage 3 V max.(Load current: 100 mA max., Cable length: 2 m)
Indicators Operation indicator (red LED), Setting indicator (green LED)
Operation mode 
(with sensing object 
approaching)
NO (normally open)
Protection circuits Surge suppressor, Load short-circuit protection
Ambient temperature range Operating: − 10 to 70 °C, Storage: − 25 to 70 °C (with no icing or condensation)
Ambient humidity range Operating/Storage: 35% to 95% (with no condensation)
Temperature influence ± 20% max. of sensing distance at 23 °C in the temperature range of − 10 to 70 °C.
Voltage influence ± 1% max. of sensing distance at rated voltage in the rated voltage ± 15% range
Insulation resistance 50 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength 1,000 VAC, 50/60 Hz for 1 minute between current-carrying parts and case
Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z 
directions
Shock resistance Destruction: 1,000 m/s2 10 times each in X, Y, and Z directions
Degree of protection IEC 60529 IP67
Connection method Unmarked: Pre-wired Models (Standard cable length: 2 m) 
Models ending with -M1TGJ: Pre-wired Connector Models (Standard cable length: 
300 mm)
Weight 
(packed 
state)
Pre-wired 
Models (2 m)
Approx. 215 g Approx. 295 g
Pre-wired 
Connector Models
Approx. 110 g Approx. 190 g
Materials Case Stainless steel (SUS303) (E2EF-QX[]: Fluororesin coating)
Sensing surface Stainless steel (SUS303) (E2EF-QX[]: Fluororesin coating)
(thickness) 0.4mm 0.5mm
Clamping nuts Stainless steel (SUS303) (E2EF-QX[]: Fluororesin coating)
Toothed washer Zinc-plated iron
Cable PVC (flame retardant)
Accessories Instruction manual