TZS Series Earth Leakage Relays0 pages

نسخه متنی

Earth Leakage Relays TZS Series

Ratings of Relays

NOTE ' : :

Standard, this configuration is used unless otherwise specified. "yes" or "available".

Terminals for 120V AC and 240V AC are provided.

CAUTION : DO NOT APPLY 240V AC TO THE 12OV AC TERMINAL., _BURNOUT CAN RESULT._

For 415V AC or 440V AC, Please contact to TERASAKI.

Adjustable type by Dip slide swnch.

Operating time range and Non-operating time range.

Type

TZS-AD

Phase and wires

303W, 102W

304W

Outside view

■ RATINGS
Rated control voltage [V AC]	120 ©©
50/60Hz	240
Applicable range 120V AC	96-132
240V AC	192-264
Rated sensitivity current [mA]	30
100
300 ®
500
1000
Rated operating time (sec)	below 0.04
0.3
0.5 ®® 1 2
Dimensions [mm] (surface mount) W/H/D	60/78/100
Weight [kg] (surface mount)	0.22
■ MOUNTING
Surface mount
Flush mount	Օ
■ STANDARD FEATURES
Earth leakage detection	t
Output contact	1C ©
Earth leakage indication	LED (Red)
Reset function	electrical ©
Power source required	1VA

T : © :

Solied-state type, current operating type. Ratings of output contact.

Provided the control power supply fails the contacts automatically reset.

Ratings of ZCT (Core Balanced Current Transformers)

Type

TZS-15

TZS-24

TZS-40

TZS-68

TZS-100

Outside view
Outside view	0	0	>
Diameter of transit part [mm]		015	024	040	068	0100
Weighr [kg]	0.2	0.3	0.7	1.1	2.0
Applicable numbers, size and continuous current of wires (IV cable wires)
2	max. continuous current	61A	139A	298A	650A	1185A
wires	max. wire size	8mm2	30mm2	100mm2	325mm2	850mm2
max.diameter of wire	6mm	10.5mm	17mm	29mm	45mm
3	max. continuous current	61A	139A	298A	650A	1185A
wires	max. wire size	8mm2	30mm2	100mm2	325mm2	850mm2
max.diameter of wire	6mm	10.5mm	17mm	29mm	45mm
4	max. continuous current	49A	115A	257A	556A	992A
wires	max. wire size	5.5mm2	22mm2	80mm2	250mm2	600mm2
max.diameter of wire	5mm	9.5mm	15.5mm	26mm	38mm

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