Over-speed control relay UH 6932

2 NODCDIN rail

The speed monitor UH 6932 provides safe monitoring of motors and rotating equipment. It is used in machines and plants where machine movements or moving parts can be a danger to men and machine. Using the front side display the parameters can be easily and comfortably adapted to the individual application or changed when necessary. Features • According to - Performance Level (PL) e und category 4 to EN ISO 13849-1 - SIL-Claimed Level (SIL CL) 3 to IEC/EN 62061 - Safety Integrity Level (SIL 3) to IEC/EN 61508 - Safety Integrity Level (SIL) 3 to IEC/EN 61511 • Overspeed, underspeed or window monitoring • Integrated user friendly frontside display - Comfortable, menu guided configuration - For set point and actual value of Hz • Fast reaction time by measuring duration of cycle of input frequency • For PNP- or NPN-sensors • Adjustable hysteresis • Adjustable reset delay function from 0 ... 100 s • Adjustable start up time delay from 0 ... 100 s • Adjustable alarm delay from 0.1 ... 100 s • Manual or auto-reset • 2-channel function • Forcibly guided output contacts • LED-indicators and 2 semiconductor monitoring output • Width 45 mm • With pluggable terminal blocks for easy exchange of devices • Variant /_ _1: - It is possible to set a variety of response parameters by means of a 4 bit selection facility from an overriding control unit; - Analog output (2 V to 10 V) corresponding to the current speed; - The possibility of overriding the speed by a supervisory function (muting); - Adjustable switchover time from 0 ... 100 s Advantages / Customer benefit