ESN Type 8591 Voltage Indicator Relay for 1500 V DC

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ESN Type 8591 Voltage Indicator Relay for 1500 V DC

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Brand:

ESN

Product Code:

Type 8591

Order Processing & Delivery Information:
As we supply industrial equipment, product availability and delivery timelines may vary. Once your order is placed, our sales team will contact you within 24 business hours (excluding weekends and holidays) to confirm stock status and estimated delivery time.

Product Documentation/Technical Datasheet

esn-type-8591-voltage-indicator-relay-975755.pdf

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esn-type-8591-voltage-indicator-relay-with-magnetic-schield-352230.pdf

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ESN ESN Indicator Relay 1500 DC Type 8591 Voltage ESN Voltage Indicator 1500 V DC Type Voltage Indicator for 1500 V ESN 8591 Voltage Relay 1500 V DC Indicator Relay for V Voltage Indicator for 1500 ESN Voltage for 1500 DC

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Get the best price and fastest delivery for ESN Type 8591 Voltage Indicator Relay for 1500 V DC from ESN. Imtek Engineering offers worldwide industrial equipment supply with expert support.

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Details:

The type 8591 voltage indicator relay was developed especially for the recording and transmission
of voltage states from DC power supply units in railway operations. (No auxiliary power supply is needed to operate it.)

Voltage Indicator Relay

Technical data
Dimensions	see figure
Housing	Makrolon
Type of protection	IP 65
Protection class	Protection class II
Attachment	Screw fastening M4, see figure, by
	means of an installation plate: Screw
	fastening M8 or strip-type fastening
Installation plate
Dimensions	see figure
Material	Stainless steel 1.4571
Ambient temperature	-20°C to +70°C
Coil
Nominal DC voltage	1500 V (+20%/-30%)
Auxiliary power	none
Resistance	approx. 900 k ?
Inductivity (LI)	> 50 H
Power drawn	UN = 1500 V: approx. 2.5 W
	UN = 1800 V: approx. 3.6 W
Udraw-in	900 V ± 10 %
Udrop-out	500 V ± 20%
Contact (reed contact)	1 changeover contact (zero-po-
	tential)
	2 changeover contact (zero-po-
	tential)
Switching rating	max. 80 VA/60 W
Switching voltage	max. 250 V
Switching current	max. 1 A
Electric strength	15 kVe? (coil contact)
Coil connection	fixed connected and encapsulated
	cable skeins
Cable	NSGAFöu (3 kV) 10mm2
Length	2 m
Configurations
Standard configuration	without installation plate
	with installation plate
Large configuration	without installation plate
	with installation plate
Double configuration	without installation plate
	with installation plate
Ordering information
Type	Part No.
Voltage indicator relay,
type 8591/1500
Standard housing
- without installation	230300
plate, output 1 change-
over contact
- with installation plate,

ESN Type 8591 Voltage Indicator Relay for 1500 V DC

Product Documentation/Technical Datasheet

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