ESN Type 8539 Voltage Monitor
ESN
Product Code: Type 8539
Brand: ESN
GET OFFER: info@imtek.com.tr
Description for ESN Type 8539 Voltage Monitor
The ESN-8539 voltage monitor is normally used to report or activate switching processes when the pre-set voltage threshold is fallen short of. Technical Data Dimensions W/H/D 100/70/115 mm Casing ABS / Polycarbonate Mounting 2 bores in acc. with template, top hat rail in acc. with DIN EN 50022 Protective system Casing: IP 40; terminals IP: 10 Ambient temp. -20° C to + 60° C Connections 2 X 2.5 mm² solid in acc. with DIN 46288 or 2 x 1.5 mm² with sleeve Supply terminal 18 (PE); terminal 19 (N); terminal 20 (L) Supply voltage DC 19.2 V to DC 110 V; terminal 19 (L-); terminal 20 (L+) ? 8539 -1 ; 2. 5 W Measurement input terminal 12 , terminal 14 (polarity- independent) Input resistance approx. 2 M? Input voltage max. 1200 V continuous Switching threshold 10 V to 1000 V (di?erent values on request) Relay output terminal 1, 2, 3 (1 u, potentialfree) Failure to reach voltage Relay closed ? 8539 0- Relay open ? 8539 1- Response time dependent on position of selector switch position 0: ? 2 sec., positions 1 to 9: = displayed digit x 10 sec. Contact ass. AC 250 V / 4 A cos phi > 0.7 DC 120 V / 1 A resistive load Displays by means of LED’s; see reverse 1 yellow LED for relay open (U > ) 1 yellow LED for relay closed (U < ) 1 yellow LED for teaching in phase 1 yellow LED for warning (U < ) Times Teaching in phase < 30 sec. Test voltage 4 kVe?. Accessories Special designs, di?ering functions and measuring ranges, complete installations, protective casings with additional terminals, etc. on request Ordering Information Type 8539 11 8539 01 Order No. 230108 230109Recommended Products For ESN
