TSURUGA MODEL NRE-65AH/NRE-65AHL

Specification / Model			NRE-65AH NRE-65AHL	NRE-100AH NRE-100AHL	NRE-152H NRE-152HL
NRE - □ □     ① ② ① Size 65A 100A 152   ② Setting HL H
H : High value setting, relay contact output HL : High and Low value setting, relay contact output
Dimension (mm)	22(W)×65(H)		●	-	-
	30(W)×100(H)		-	●	-
	50.7(W)×152.3(H)		-	-	●
Weight (1 mA d.c. rated)			approx. 150 g	approx. 320 g	approx. 1,300 g
TYPE	Edgewise
Input (*1)	DC Current	(Moving coil)	10 μA - 1A	100 μA, 1mA, 10 mA - 1 A	1 mA
	DC Voltage	(Moving coil)	10 mV - 300 V	1 V - 300 V
	Process	(Moving coil)	4 - 20mA, 1 - 5 V(500kΩ)	4 - 20mA, 1 - 5 V(4kΩ), 1 - 5 V (w / 1MΩ / 7331)	4 - 20mA, 1 - 5 V(4kΩ), 1 - 5 V(1MΩ)
	AC Current	(average)	1 - 300mA （w / 7331）	1 - 300mA	1mA
		(r.m.s., 1A or more)	1 - 30 A ( w / 7311)		1 - 5 A (CT incorporated), 10 -30 A (w / 7311)
	AC Voltage	(average)	10 - 300V
Display	Accuracy	Class 1.5	-	●	●
		Class 2.5	●	-	-
	Scale length		44 mm	82 mm	100 mm
	Scale divisions	20 - 37.5	●	-	●
		30 - 50	-	●	-
	Scale Pointer		Needle type, red	Flat Type, red	Large type, red
	Scale plate color		White
	Cover color	Black	-	-	●
		7.5BG4/1.5	-	-	○
		Transparence (non-electrification resin)	●	●	-
Output	Operation type	Optical	-	●	●
		Electrical	●	-	-
	Output		Hold (relay)
	Pointer		Knife shape H(High) : Red, L(Low) : Green
	Setting range		0 - 100% of scale for H and L
	Setting		HL (High / Low )　or　H （High)
	minimum setting range(*2)		Less than 3 %
	Pick up accuracy(*2)		Less than 2.5 %	Less than 1.0 %
	Deadband (*2)		Less than 0.5 %
	Temp. coefficient (*2) (pick up value change at rated voltage ± 10 %)		Less than 0.5 %	Less than 0.3 %
	Power regulation (*2) (pick up value change at rated voltage ± 10 %)		Less than 0.5 %	Less than 0.3 %
	Output contact		1 transfer for H and L (NRE-152: N/O or N/C selectable)
	Contact rate (load resistance)		250 V, 2 A a.c. 220 V, 2 A d.c.	230 V, 3 A a.c. 30 V, 3 A d.c.	230V, 2.5A a.c. 30V, 2.5A d.c.
100/110,200/220V AC (w / transformer **)			●(*3)	●	● (*4)
24V DC			○	○	○
Power consumption			approx. 2VA	2.5VA or less	3VA or less
Operating temperature			0 – 50°C
Operating humidity			30 - 90%RH (no condensation)

*1

When the rated input exceeds the specific standard, accessory is included with product.

*2

It is the value against the scale length.

*3

The power supply terminal is not insulated from the measurement input terminal. If the transformer is not used, insulate the measurement input from the power supply.

*4

The power source and the input are not insulated in the receiver (1 to 5V, 1MΩ). Insulate the measurement input and power supply when needed.

●：Standard, ○：Option

Customers are requested to provide the following information during order.

1. 1. Model ( HL or H )
2. 2. Rated value (Input signal with AC or DC type)
3. 3. Scale and Unit
4. 4. Position (Horizontal or Vertical )
5. 5. Power supply
   ・AC 100/110 V ± 10% or AC 200/220 V ± 10% ( 50/60 Hz )
   ・DC 24V ± 10%