Omron E3JM loại auto-volt

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OMRON

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Item list of E3JM

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Nguồn cấp auto 12~240VDC, 24-240VAC, công suất tiêu thụ tối đa 3W.
Khoảng cách thu phát tối đa 10m, ngỏ ra relay SPDT 3A-250VAC
Chế độ làm việc Light-ON/Dark-ON lựa chọn, nhiệt độ làm việc -25~55 C
Có timer chỉnh thời gian làm việc của tín hiệu
Sử dụng LED hồng ngoại bước sóng 950nm, thời gian đáp ứng 30ms
Vỏ bọc bằng ABS (Acrylonitril Butadiene Styrene), độ kín đạt IP66
Kiểu đấu nối: terminal

E3JM Data Sheet

E3JM, E3JK Operating Procedures

Số model thông dụng:

Sensing method		Through-beam model	Retro-reflective model (with MSR function)	Diffuse-reflective model
Model		E3JM-10[]4(T)-NN E3JM-10[]4(T)-G-NN E3JM-10[]4(T)-NN-US	E3JM-R4[]4(T) E3JM-R4[]4(T)-G E3JM-R4[]4(T)-US	E3JM-DS70[]4(T) E3JM-DS70[]4(T)-G E3JM-DS70[]4(T)-US
Sensing distance		10 m	4 m (When using E39-R1)	White paper (200 × 200 mm): 700 mm
Standard sensing object		Opaque: 14.8-mm dia. min.	Opaque: 75-mm dia. min.	---
Differential travel		---		20% max. of sensing distance
Directional angle		Both Emitter and Receiver 3° to 20°	1° to 5°	---
Light source (wavelength)		Infrared LED (950 nm)	Red LED (660 nm)	Infrared LED (940 nm)
Power supply voltage		Relay output (E3JM-[][]M4 (T)(-[]) model): 24 to 240 VDC±10%, ripple (p-p): 10% max. 100 to 240 VAC±10%, 50/60 Hz DC SSR output (E3JM-[][]S4 (T)(-[]) model): 12 to 240 VDC±10%, ripple (p-p): 10% max. 24 to 240 VAC±10%, 50/60 Hz
Power consump- tion	DC	3 W max. (Emitter 1 W max. Receiver 2 W max.)	2 W max.
Power consump- tion	AC	3 W max. (Emitter 1 W max. Receiver 2 W max.)	2 W max.
Control output		Relay output (E3JM-[][]M4 (T)(-[]) model): SPDT, 250 VAC, 3A (cosφ=1) max., 5 VDC, 10 mA min. DC SSR output (E3JM-[][]S4 (T)(-[]) model): 48 VDC, 100 mA max. (residual voltage: 2 V max.) Light-ON/Dark-ON selectable
Life expectancy (relay output)	Mechanical	50,000,000 times min. (switching frequency: 18,000 times/h)
Life expectancy (relay output)	Electrical	100,000 times min. (switching frequency: 1,800 times/h)
Response time	Relay output	(E3JM-[][]M4 (T)(-[]) models) Operate or reset: 30 ms max.
Response time	DC SSR output	(E3JM-[][]S4 (T)(-[]) models) Operate or reset: 5 ms max.
Sensitivity adjustment		---		One-turn adjuster
Timer function *		ON-delay/OFF-delay/One-shot delay switch selectable Delay time: 0.1 to 5 s (adjustable), only for E3JM-[][][]4T(-[])
Ambient illumination (Receiver side)		Incandescent lamp: 3,000 lx max.
Ambient temperature range		Operating: -25°C to 55°C, Storage: -30°C to 70°C (with no icing or condensation)
Ambient humidity range		Operating: 45% to 85% (with no condensation), Storage: 35% to 95% (with no condensation)
Insulation resistance		20 MΩ min. at 500 VDC
Dielectric strength		2,000 VAC, 50/60 Hz for 1 min.
Vibration resistance	Destruction	10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Vibration resistance	Malfunction	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 3 times each in X, Y, and Z directions
Shock resistance	Malfunction	100 m/s² 3 times each in X, Y, and Z directions
Degree of protection		IEC 60529: IP66
Connection method		Terminal block
Weight (packed state)		Approx. 270 g	Approx. 160 g
Material	Case	ABS (Acrylonitril Butadiene Styrene)
	Lens	Methacrylic resin
	Cover	Polycarbonate
	Mounting Bracket	Iron
Accessories		Mounting Bracket (with screw), Nuts, Terminal Protection Cover, One set of cable connection nuts (excluding -US Models), Instruction manual, Reflector (E39-R1: only for