| Design | For T-slot | ||
| Symbol | 991.645 | ||
| CE mark (see declaration of conformity) | To EU EMC Directive In accordance with EU RoHS Directive | ||
| Note on materials | RoHS-compliant | ||
| Measuring principle | Inductive | ||
| Reduction factors | Aluminium = 0.62 Stainless steel V2A = 0.95 Copper = 0.6 Brass = 0.72 Steel St 37 = 1.0 | ||
| Repetition accuracy with constant conditions | <= 0.05 mm, approach from the side | ||
| Switching element function | N/C contact | ||
| Max. switching frequency | 4.500 Hz | ||
| Max. switching capacity DC | 4,5 W | ||
| Inductive protective circuit | Integrated | ||
| Off-state current | ≤ 0,01 mA | ||
| Overload protection | Available | ||
| Residual ripple | 10 % | ||
| Reverse polarity protection | For all electrical connections | ||
| Electrical connection 1, connector system | M8x1, A-coded, to EN 61076-2-104 | ||
| Electrical connection 1, type of mounting | Screw-type lock | ||
| Connection outlet orientation | In-line | ||
| Test conditions cable | Bending strength: to Festo standard Test conditions on request Energy chain: 5 million cycles, bending radius 75 mm | ||
| Cable characteristic | Standard + energy chain | ||
| Material cable sheath | TPE-U(PU) | ||
| Size | Slot 8 | ||
| Tightening torque | 0,6 Nm | ||
| Mounting type | Flush | ||
| Material housing | Nickel-plated brass PA PUR High-alloy stainless steel | ||
| Ambient temperature with moving cable | -5 °C ... 70 °C | ||
| Insulation voltage | 50 V | ||
| Corrosion resistance class CRC | 2 - Moderate corrosion stress | ||
| Cleanroom class | Class 4 according to ISO 14644-1 | ||
| Additional information for sensor selection | For T-slot | ||
| Selection of sensor design | Special design |
| Conforms to standard | EN 60947-5-2 | ||
| Approval | RCM trademark c UL us listed (OL) | ||
| KC mark | KC-EMV | ||
| Measured variable | Position | ||
| Rated operating distance | 1,5 mm | ||
| Ambient temperature | -25 °C ... 70 °C | ||
| Switching output | NPN | ||
| Switch-on time | ≤ 0 ms | ||
| Max. output current | 150 mA | ||
| Voltage drop | ≤ 2 V | ||
| Min. load current | 0 mA | ||
| Short circuit current rating | Pulsed | ||
| Operational voltage range DC | 10 V ... 30 V | ||
| No-load supply current | ≤ 10 mA | ||
| Electrical connection 1, connection type | Cable with plug | ||
| Electrical connection 1, number of connections/cores | 3 | ||
| Electrical connection 1, connection pattern | 991.155 | ||
| Material electrical contact | Gold-plated brass | ||
| Cable length | 2,5 m | ||
| Cable sheath colour | grey | ||
| Material insulating sheath | PP | ||
| Type of mounting | Flush with T-slot Screw-clamped Insertable in the slot from above | ||
| Mounting position | optional | ||
| Housing colour | Black | ||
| Switching status indication | Yellow LED | ||
| Degree of protection | IP65 IP67 | ||
| Immunity to surge | 0,8 kV | ||
| LABS (PWIS) conformity | VDMA24364-B2-L | ||
| Pollution degree | 3 | ||
| Electrical output | NPN |
