Omron E2C-C1A, Manual

Page 1: ...ti function Single function Self diag nostic function AC DC PNP NPN DC NPN DC PNP NPN DC NPN DC PNP DC NPN 2 0 dia Un shielded see note1 0 5 mm 1 2 mm E2C CR5B E2C AK4A E2C AM4A E2C GE4B E2C GF4B 3 5...

Page 2: ...at 23 C in a tempera ture range of 10 C and 55 C 15 max of the sensing distance at 23 C in a temperature range of 25 C and 70 C Vibration resistance Malfunction 10 to 55 Hz 1 5 mm double amplitude fo...

Page 3: ...55 mA max 50 mA max 45 mA max 25 mA max 25 mA max Sensing distance adjustable range see note 2 20 to 100 of rated sensing distance with a 4 turn potentiometer 20 min of rated sensing distance 20 to 1...

Page 4: ...strength DC models 1 000 VAC 50 60 Hz for 1 min between current carry parts and case AC models 1 500 VAC 50 60 Hz for 1 min between current carry parts and case Vibration resistance Malfunction 10 to...

Page 5: ...24 VDC 100 mA max 0 V Brown Red Black White Output Blue Black Orange Yellow Self diagnostic output 50 mA max Operation indicator Stability indicator Red Green 2 2 3 9 ZD VZ 40 V Main circuit Note Volt...

Page 6: ...he E2C detects one of the following events 1 Sensor wire burnout 2 The operation indicator is ON for 0 3 s or more while the sensing object is at 93 to 100 of the sensing distance This will occur if t...

Page 7: ...adjuster counterclockwise so that the op eration indicator turns off and the stability indicator is lit i e the E2C Amplifier Unit is in mode D No adjustment is required 2 Sensitivity Adjustment Item...

Page 8: ...The E2C JC4A has no function to adjust differential travel Therefore take steps 2 and 4 only Adjustment Model E2C JC4AP Step 1 2 3 Sensing Sensing object Sensing object Sensing object Sensitivity adju...

Page 9: ...Y mm E2EC X1R5A E2EC X2A E2EC X5A Sensing distance X mm Sensing distance X mm Sensing distance X mm Sensing object Iron 8 x 8 x 1 mm Sensing distance variable 0 3 to 1 5 mm E2C X1R5A Sensing Head Sen...

Page 10: ...E2EC X2A E2EC X5A Sensing distance X mm Sensing distance X mm Sensing distance X mm Iron Brass Aluminum Iron Brass Aluminum Iron Brass Aluminum Size of sensing object mm Size of sensing object mm Siz...

Page 11: ...ting screw OFF delay terminals Stability indicator Operation indicator Operation selector Sensitivity adjuster Settings E2C JC4AP Self diagnostic Output Model The output transistor is ON when the sens...

Page 12: ...when the Sensor is in smooth object detection and non detection ON Stable OFF Unstable Sensitivity adjuster MD differential travel adjuster Settings OUTPUT NO CABLE NC A B C D Min Max MD OPERATION ST...

Page 13: ...dia E2C CR8A CR8B 2 5 dia coaxial cable standard length 3 m Note The diameter of the coaxial cable is 3 8 mm for the E2C CR8B 3 5 dia see note 3 5 dia E2C X1A 2 5 dia coaxial cable standard length 3...

Page 14: ...MA 5 5 dia coaxial cable standard length 3 m 40 dia Mounting Hole Dimensions Model F mm E2C CR5B 2 2 dia 0 3 0 E2C CR8A 3 7 dia 0 3 0 E2C CR8B 4 0 dia 0 3 0 E2C C1A 5 7 dia 0 3 0 E2C X1A 5 5 dia 0 5 0...

Page 15: ...Location of caution label provided with E2C JC4A see note Mounting Bracket Provided with E2C JC4A Vinyl insulated round cable with three conductors 4 dia 0 2 mm2 x 3 18 0 12 standard length 2 m Mounti...

Page 16: ...insulated round cable with four conductors 4 5 dia 18 0 12 standard length 2 m 1 7 radius Installation Connection E2C AK4A Sensor Head Transistorized photocoupler output P2CF 11 100 to 240 VAC Relay c...

Page 17: ...face circuitry DC solid state circuitry IC 200 mA min HFE 50 min VCED 30 V nin Amplifier Unit 12 to 24 V V Tr Remarks The C MOS IC or TTL can be connected to the E2C GE4j through the interface and DC...

Page 18: ...the E2C AM4A has NPN and PNP open collector outputs There fore there is a degree of freedom in load types and power supply polarity Model Load E2C AK4A E2C AM4A Direct load driving Relay Solenoid Amp...

Page 19: ...ting socket Top View Bottom View Socket Socket Track mounted Socket Front connecting Socket P2CF 11 Terminal Arrangement Mounting Holes Eleven M3 5 x 7 5 sems Two 4 5 dia holes 50 max 70 max Two 4 5 d...

Page 20: ...max 65 to 66 52 to 53 Embedding Adapter Y92F 70 Front view 27 dia PY08 Terminal Arrangement Panel Cutout Eight 3 x 1 2 elliptic holes see note 42 max 20 max 24 max 25 5 max 29 5 max Eight 3 x 1 2 ell...

Page 21: ...ng hole 6 5 dia spot facing Depth 11 5 44 5 max 18 max 3 dia M3 5 sems are used for terminal screws 3 5 dia hole 3 5 dia hole or M3 Mounting Fixture Plastic Mounting Fixtures are available as options...

Page 22: ...n in the following table are maintained d dia mm Models d D m E2C CR5B 2 6 2 1 5 E2C CR8 0 3 5 0 2 4 E2C X1A 0 5 0 3 E2C C1A 0 5 4 0 3 E2C X1R5A 0 8 0 4 5 E2C X2A 0 12 0 6 E2C X5A 0 18 0 15 E2C X10A 0...

Page 23: ...ver to prevent the mis operation E2C JC4AP Mounting 1 Mount the front part of the E2C JC4AP to the Mounting Bracket provided or a DIN track 2 Press the rear part of the E2C JC4AP onto the Mounting Bra...

Page 24: ...hole Spread after insertion Panel Hook Spread after insertion Dismounting the Amplifier Unit In the case of the Y92F 30 Mounting Adapter loosen the screws of the Adapter spread out the hooks and remo...