monitoring  (36.929 artikelen gevonden)

EN 60204-1 (stop functions), EN 418, prEN574, prEN 954-1. BG. Emergency Stop Module, BD5935.48. Machine emergency stop switches Monitoring sliding grill guards SK 4 (with equivalent switching) Ultr...

IK9179 three-phase monitor and IK9178 display. Monitoring of three-phase systems for direction of rotation No auxiliary voltage LED display lights up when a clockwise rotation field is detected 17....

CE. IN9017 - Phase controller. Phase controller for resistive loads For constant output up to 300 W Built-in EMI filter to level B LED status display Overall width 53 mm

Detection of over- or under frequency of alternating voltage (adjustable function) Fast reaction time by measuring duration of cycle of input frequency Universal measuring input for AC-voltages of ...

EN 60204-1 (stop functions), EN 418, prEN574, prEN 954-1. BG, SUVA, SA (Sweden), UL, CSA. Emergency stop module, BD5987.02 / 001. Machine emergency stop switches Monitoring sliding grill guards SK ...

IK9169 phase monitor, IK9168 phase monitor display. Detection of phase failure in three-phase systems Single-phase connection also an option Rest current principle Adjustable phase sequence LED dis...

EN 60204-1 (stop functions), EN 418, prEN574, prEN 954-1. Two-hand Safety Relay, BD5980N.02. For use in controls of metal working presses and other processing machines with dangerous lock movements...

IEC/EN 60255, DIN VDE 0435-303. CE. IL9837 - Frequency relay. For monitoring under/over frequency of alternating voltages; switchable functionality Adjustable hysteresis Large measurement voltage r...

Line fault detection on On-button: Manual restart or automatic restart With or without cross fault monitoring 2-channel Forcibly guided output contacts Output: max. 4 NO instantaneous semiconductor...

For AC and DC systems Type B To detect earth faults in grounded voltage systems 4 setting ranges from 10 mA to 3 A Manual reset, with alarm and pre-warning With adjustable switching delay Energized...

• Up to 6 function in one unit - Reversing anticlockwise - Reversing clockwise - Softstart - Softstop - Current monitoring or motor protection - Galvanic separation via forcibly guided contacts con...

For single and 3-phase AC-systems up to 0 .. 500 V and 10 .. 1000 Hz Monitors also disconnected voltage systems Adjustable tripping value RALof 5 .. 100 kΩ De-energized on trip Auxiliary voltage, m...

2-phase soft start and soft stop of 3-phase motors up to 4 KW 4 potentiometer for setting of starting torque, deceleration torque, soft start /-stop 3 LEDs for status indication Reset button on fro...

EN 60204-1 (stop functions), EN 418, prEN574, prEN 954-1. BG, SUVA, SA (Sweden), UL, CSA. Emergency stop module, BD5987.02 / 001. Machine emergency stop switches Monitoring sliding grill guards SK ...

Detection of high or low-rpm / stand still (adjustable function) Large setting range 1 .. 120.000 IPM or 0.15 .. 20.000 Hz (10 ranges each) As option with input for NAMUR-sensors with sensor and wi...