Toerental-bewakingsrelais  (161 artikelen gevonden)

Tachometer Relay Series 2. Monitors the speed of rotating machinery using any 3-wire NPN sensor or other volt-free contact and will switch the output at the pre-selected speed Response time of ;0.4...

Tachometer Relay Series 2. Monitors the speed of rotating machinery using any 3-wire NPN sensor or other volt-free contact and will switch the output at the pre-selected speed Response time of ;0.4...

Tachometer Relay Series 2. Monitors the speed of rotating machinery using any 3-wire NPN sensor or other volt-free contact and will switch the output at the pre-selected speed Response time of ;0.4...

Monitoring Application = Standstill Supply Voltage = 230 V Contact Configuration = DPDT Width = 45mm

Safety relay for sensorless standstill monitoring in 3-phase and 1-phase motors up to SILCL 3, Cat. 3, PL e, 2-channel evaluation of the remanence voltage of alternating-, rotary- and dc motors, pl...

Monitoring of 2 frequency levels (e.g. underspeed / standstill and overspeed) Separate relay outputs for under- and overfrequency (1 or 2 c/o contacts each) As alternative window operating mode (mo...

0046586 - Standstill Monitor - BD5936.17 AC50/60HZ 110V

Safety relay for sensorless standstill monitoring in 3- and 1-phase motors up to SILCL 3, Cat. 3, PL e, two-channel evaluation of the remanence voltage of alternating, rotating and dc motors, plug-...

IEC/EN 60255, DIN VDE 0435-303. CE. IK9055 - Speed monitor. Detects if speed or frequency is under or over the set-point value; function is switchable. Adjustable hysteresis Universal input, config...

0046762 - Standstill Monitor - BD5936.17 AC/DC24-60V

2-kanaals toerental- en stilstandcontrole module tot SIL 3, cat. 4,PL e, 2 veilige relaisuitgangen, geschikt voor de aansluiting van HTL, TTL of Sin/Cos-encoders en naderingsschakelaars, steekbare ...

EN 60204-1 (stop functions), EN 418, prEN574, prEN 954-1. BH5932 standstill monitor for safety circuits. In accordance with EN 60 204-1 Safety category 3 in accordance with EN 954 2-channel design ...

0047570 - Standstill Monitor - BD5936.17 AC50/60HZ 48V

2-kanaals toerental- en stilstandcontrole module tot SIL 3, cat. 4,, PL e, 2 veilige relaisuitgangen, geschikt voor de aansluiting van HTL, TTL of Sin/Cos-encoders en naderingsschakelaars, steekbar...

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...