ESN Type 8591 Voltage Indicator Relay with Magnetic Schield

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ESN Type 8591 Voltage Indicator Relay with Magnetic Schield

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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-with-magnetic-schield-352230.pdf

PDF • 102.9 KB

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Tags and Keywords:

ESN ESN Type 8591 Relay Magnetic Schield ESN 8591 Indicator Schield ESN Indicator Schield Type with Magnetic Indicator Relay Magnetic 8591 Indicator Magnetic Schield ESN Type Voltage with Magnetic with Magnetic Schield

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Details:

The voltage indicator relay type 8591 was developed specially for the recording and indication of
voltages in direct voltage supply equipment in railway installations. It requires no auxiliary supply for operation.

Technical Data
Dimensions	see figure
Housing	Makrolon
	Large-capacity variant with moun-
	ting plate
Mounting plate	stainless steel (1.4571)
Operating temperature	-20°C to +70°C
Protection type	IP 54
Protection class	Class II
Contact (reed contact)	2 changerover contacts
Switching power	max. 80 VA/60 W
Switching voltage	max. 250 V
Switching current	max. 1 A
Coil
Rated voltage*	750 V (+20%/- 30%) DC
Auxiliary voltage	None
Relay operate voltage*	500 V ± 5% DC
Dropout voltage*	200 V ± 10% DC
Ri	> 560 k?
Li	> 50 H
Pa	< 1 W
Dielectric strength	11 kVe? coil-contact**
	1,6 kVe? contact-contact
Coil connections*	permanently fixed and encapsulated
	cable leads (standard L=2m)
Cable	NSGAFöu (3 kV) 10 mm2
Ordering Information
Type	Order No.
8591 with macnetic	230406
shield, without moun-
ting plate
8591 with macnetic	230407
shield, with mounting
plate