| Item Size |
M18 |
| Sensing distance |
Single |
Double |
| Type |
Shielded |
Unshielded |
Shielded |
Unshielded |
| Model |
E2B-M18@S05 |
E2B-M18@N10 |
E2B-M18@S08 |
E2B-M18@N16 |
| Sensing distance |
5 mm ± 10% |
10 mm ± 10% |
8 mm ± 10% |
16 mm ± 10% |
| Setting distance |
0 to 4 mm |
0 to 8 mm |
0 to 6.4 mm |
0 to 12.8 mm |
| Differential travel |
10% max. of sensing distance |
| Detectable object |
Ferrous metal (The sensing distance decreases with non-ferrous metal.) |
| Standard sensing object (mild steel ST37) |
18 × 18 × 1 mm |
30 × 30 × 1 mm |
24 × 24 × 1 mm |
48 × 48 × 1 mm |
| Response frequency (See note 1.) |
600 Hz |
400 Hz |
500 Hz |
400 Hz |
| Power supply voltage |
10 to 30 VDC. (including 10% ripple (p-p)) |
| Current consumption |
10 mA max. |
| Output type |
-B models: PNP open collector-C models: NPN open collector |
| Load current |
200 mA max. (30 VDC max.) |
| Residual voltage |
2 V max. (under load current of 200 mA with cable length of 2 m) |
| Indicator |
Operation indicator (Yellow LED) |
| Operation mode(with sensing object approaching) |
-B1/-C1 models: NO-B2/-C2 models: NC |
| Protection circuit |
Output reverse polarity protection, Power source circuit reverse polarity protection, Surge suppressor, Short-circuit protection |
| Ambient air temperature |
Operation and storage : -25 to 70ºC (with no icing or condensation) |
| Temperature influence |
±10% max. of sensing distance at 23ºC within temperature range of -10 to 55ºC±15% max. of sensing distance at 23ºC within temperature range of -25 to 70ºC |
| Ambient humidity |
Operation and Storage: 35 to 95% |
| Voltage influence |
±1% max. of sensing distance in 24 VDC ±15% |
| Insulation resistance |
50 MΩ min. (at 500 VDC) between current-carrying parts and case |
| Dielectric strength |
1,000 VAC at 50/60 Hz for 1 min between current-carrying parts and case |
| Vibration resistance |
10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y and Z directions |
| Shock resistance |
1,000 m/s2, 10 times each in X, Y and Z directions |
| Standard and listings |
(1) IP67 (IEC60529) (2) EMC (EN60947-5-2) |
| Connecting method |
Pre-wired models (standard is 4 mm dia. PVC cable with length = 2 m, 5 m). Connector models (M12-4pin) |
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