رله حفاظتی ENTRELEC ESTOP-2b

نظارت بر توقف اضطراری و نظارت بر محافظان گارد

 محافظت از مدار متقاطع

شروع دکمه نظارت / قابل تنظیم است

2 خروجی ایمنی

2 خروجی ترانزیستور کمکی

نظارت بر تشک های ایمنی

4 نمایشگر LED

3 نسخه ولتاژ تغذیه

24 V AC/DC

115 V AC (50/60 Hz)

230 V AC (50/60 Hz)

230VAC 50//60Hz +10% /-15%

AC15 C300-(1800VA/180VA)

DC13 24V/1.5A-L/R=50

No. of inputs 8

Electrical isolation

Optocoupler Supply voltage L+ 24 V DC 120 V AC (47...63 Hz) "0" signal -5...+5 V 0...20 V AC "1" signal 13...+30 V 79...132 V AC

Input current at 24 V DC / 120 V AC "0" signal < 1 mA "1" signal typ. 5.3 mA typ. 8.3 mA at 50 Hz typ. 10 mA at 60 Hz

Delay time/ switching time "0" --> "1" typ. 3 ms typ. 10 ms "1" --> "0" typ. 6 ms typ. 40 ms

Quadrature-axis comp. between L- terminals/ C terminals 1 A 1 A Max. number of PMI per S 200/ S 250 6

INTERBUS 6 PROFIBUS-DP 6 Schiele E/A-Bus 4 Modbus 6 CAN 6 DeviceNet 6 RS 232 6 RS 485 6 Addressing automatic -> configuration Display of operating status

Operating status green Busy-LED = OK

Switching state green LED per input

Data exchange INTERBUS/ PROFIBUS-DP approx. 0.23 ms per module Schiele E/A-Bus approx. 0.4 ms per module

Power consumption internal 10 mA

Dielectric withstand external internal connection (PM) acc. to VDE 0160: 500 V AC acc. toVDE 0110: 2.5 kV AC

Ambient temperature

Operating temperature 0 ... +55 °C

Storage temperature -25 ... +75 °C

Terminals, screw max. 2 x 14 AWG (2 x 2.5 mm2 )

Degree of protection

Terminals IP 20

Housing IP 50

Weight .29 lb (130 g) 0.3 lb (140 g)

Dimensions (W x H x D) 22.5 mm x 82.5 mm x 100 mm