E2C-EDA21 2M

High Precision Positioning Inductive Proximity Sensor

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Amplifier Unit, DC Three-wires models, NO/NC selectable, NPN open collector, Pre-wired models

Sensing head size	10 mm x 32 mm x 78.5 mm
Type	Amplifier Unit
Power source	DC Three-wires models
Operation mode	NO/NC selectable

Item list of E2C-EDA

Ratings/Performance
Dimensions
Output circuit

Ratings/Performance

As of September 9, 2019


Sensing head size	10 mm x 32 mm x 78.5 mm
Type	Amplifier Unit
Power source	DC Three-wires models
Response time	High-speed mode: 300 µs Standard mode: 1 ms High-resolution mode: 4 ms Super-high-speed mode: 150 µs
Power supply voltage	12 to 24 VDC±10% ripple (p-p) 10% max.
Power consumption	at 24 VDC, current consumption: 45 mA: 1080 W
Control output (Output type)	NPN open collector
Control output (Switching capacity)	50 mA max. (26.4 VDC max.)
Control output (Residual voltage)	1 V max.
Indicator	Operation indicator (orange), Fine positioning indicator (orange)
Operation mode	NO/NC selectable
Ambient temperature (Operating)	Groups of 1 to 2 unit: -10 to 55℃ Groups of 3 to 5 Sensors: -10 to 50℃ Groups of 6 to 16 Sensors: -10 to 45℃ Groups of 3 to 4 Sensors (When used in combination with an E2C-EDR6-F): -10 to 50℃ Groups of 5 to 8 Sensors (When used in combination with an E2C-EDR6-F): -10 to 45℃ Groups of 9 to 16 Sensors (When used in combination with an E2C-EDR6-F): -10 to 40℃
Ambient temperature (Storage)	-20 to 70℃
Ambient humidity (Operating)	35 to 85%
Ambient humidity (Storage)	35 to 85%
Insulation resistance	20 MΩ (at 500 VDC)
Dielectric strength	1,000 VAC 50/60 Hz 1 min
Vibration resistance	Destruction: 10 to 55 Hz, 1.5 mm double amplitude each in X, Y, and Z directions for 2 h
Shock resistance	Destruction: 500 m/s**23 times each in X, Y and Z directions
Degree of protection	IEC: IP50
Connection method	Pre-wired models (2 m)
Weight	Package: Approx. 100 g
Material	Case: Polybutylene terephthalate (PBT) Cover: Polycarbonate
Amplifier unit/sensor head of combination	E2C-ED01, E2C-ED01-F, E2C-ED01-S, E2C-ED02, E2C-ED02-F, E2C-ED02-S, E2C-EDR6-F, E2C-EM02, E2C-EM02-F, E2C-EM02H, E2C-EM02-S, E2C-EM07M, E2C-EM07M-F, E2C-EM07M-S, E2C-EV05, E2C-EV05-F, E2C-EV05-S