Single-beam Safety Sensor
last update: December 9, 2015
Model | E3ZS-T81A | E3FS-10B4 2M | E3FS-10B4-M1-M | |
---|---|---|---|---|
Sensor type | Through-beam models | |||
Safety category | See Applicable standards. | |||
Standard sensing object | Opaque object: 18 mm in diameter or
greater |
Opaque object: 11 mm in diameter or greater | ||
Lens diameter | Diameter 6.7 mm/diameter 9 mm | |||
Sensing distance | 0.2 to 3 m | 0 to 10 m | ||
Response time (under
stable light incident condition) |
1.0 ms (E3ZS only) | 2.0 ms (E3FS only) | ||
Startup waiting time | 100 ms | |||
Power supply voltage (Vs) | 12 to 24 VDC±10% (ripple p-p 10%
max.) *1 |
24 VDC±10% (ripple p-p 10% max.) *1 | ||
Current consumption
(no load) |
Emitter: 15 mA max.
Receiver: 20 mA max. |
Emitter: 50 mA max.
Receiver: 25 mA max. |
||
Light source (emitted
wavelength) |
Red LED (660 nm) | Infrared LED (870 nm) | ||
Effective aperture angle
(EAA) |
±5° (at 3 m) | |||
Control output (OSSD) | PNP transistor output, load current:
100 mA max., Residual voltage: 1 V max., (when load current is less than 10 mA), Residual voltage: 2 V max. (when load current is between 10 mA and 100 mA) (except for voltage drop due to cable extension) *1 |
PNP transistor output, load current: 100 mA
max., Residual voltage: 2 V max. (except for voltage drop due to cable extension) *1 |
||
Output operation mode | Light-ON *2 | |||
Input voltage | 22.5 to 24 VDC: Emitter OFF (source
current: 3 mA max.) Open or 0 to 2.5 V: Emitter ON (leakage current: 0.1 mA max.) *1 |
21.5 to 24 VDC: Emitter OFF (source current:
3 mA max.) Open or 0 to 2.5 V: Emitter ON (leakage current: 0.1 mA max.) *1 |
||
Indicators | Emitter: Emitting (orange);
Receiver: Operation (orange), Stable (green) |
Emitter: Emitting (orange);
Receiver: Output OFF (red), Output ON (green) |
||
Test functions | External test (light emission stop function by test input) | |||
Connection method | Pre-wired cable (2 m) | M12 connector | ||
Protective circuits | Power supply/output reverse
connection protection, load short- circuit protection |
Output reverse connection protection, load
short-circuited protection |
||
Ambient temperature | Operating: -10 to 55°C
Storage: -10 to 70°C (with no icing or condensation) |
Operating: -20 to 55°C
Storage: -30 to 70°C (with no icing or condensation) |
||
Ambient humidity | Operating: 35% to 85%, storage: 35% to 95% (with no icing or condensation) | |||
Ambient operating light
intensity |
Incandescent lamp: 3000 lx max (light intensity on the receiver surface).
Sunlight: 10,000 lx max (light intensity on the receiver surface). |
|||
Insulation resistance | 20 MΩ min. (at 500 VDC) | |||
Dielectric strength | 1000 VAC 50/60 Hz 1 min | |||
Degree of protection | IP67 (IEC standard) | |||
Vibration
resistance |
Operating limit | 10 to 55 Hz, double amplitude: 0.7 mm, 50 min each in the X, Y, and Z directions | ||
Malfunction | 10 to 55 Hz, double amplitude: 1.5 mm, 2 h each in the X, Y, and Z directions | |||
Shock
resistance |
Operating limit | 100 m/s2, 1000 times in the X, Y, and Z directions | ||
Malfunction | 500 m/s2, 3 times each in the X, Y, and Z directions | |||
Material | Case: Polybutylene terephthalate | Case: ABS | Case: Brass | |
Weight (packed state) | Approx. 120 g (for one set including
2-m cable) |
Approx. 150 g (for
one set including 2-m cable) |
Approx. 125 g (for one
set including only Sensor) |
|
Accessories | Operation manual | Operation manual, nuts for mounting
Emitter/Receiver (2 each) |
||
Applicable
standards |
Sensor only | IEC 60947-5-3 (PDDB)
EN ISO13849-1 (PLc/Safety Category 1) |
--- | |
Sensor
connected to G9SP |
IEC(EN)61496-1 Type2 ESPE *3
IEC (EN)61496-2 Type2 AOPD *4 EN ISO13849-1 (PLc/Safety Category 2) |
|||
Switching element category
(from IEC60947-5-3) |
DC13 (control of electromagnetic load) | --- |
*1. Connect the Sensor to an G9SP to use it as a safety device or as part of a safety system.
*2. Depending on the wiring, this may turn ON when light is interrupted.
For your safety, be sure to connect the pink receiver wire (mode selection input) to 24 VDC to turn ON when light is
incident.
*3. Electro-Sensitive Protective Equipment
*4. Active Opto-electronic Protective Device
last update: December 9, 2015