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Alternate Catalog No. : NFZ31E-30

n° de catalogue : 1SBH136001R3031

Description:  RELAIS, 3NO, 1NF, 24VCC, BASSE CONS

CUP: 3471523101890

NFZ contactor relays are used for switching auxiliary and control circuits. NFZ contactor relays with coil 30 include a 24 V DC electronic coil interface with a built-in surge suppression, obtaining a reduced holding coil consumption up to 1.7 W for a low panel energy consumption and a direct control by PLC-output ≥ 250 mA 24 V DC, without need of additional interface relay. Only NFZ..-30 contactor relays need to respect the polarity on the coil terminals (A1+ and A2-). - Poles: 4-pole contactor relays (mechanically-linked auxiliary contacts compliant with Annex L of IEC 60947-5-1 and including the "Mechanically Linked" symbol on the contactor relay side) - Accessories: a wide range of accessories is available.
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Descripteurs

Catégorie

AF Contactors

Block Contactor Type

Contactor Relay

Spécifications

Product Type

AF

Object Classification Code

K

Terminal Type

Screw Terminals

Rated Control Circuit Voltage

DC Operation 24 V

Resistance to Vibrations acc. to IEC 60068-2-6

5 ... 300 Hz 4 g closed position / 2 g open position

Number of Auxiliary Contacts NO

3

RoHS Status

Following EU Directive 2011/65/EU

Reference Ambient Air Temperature

Close to Contactor for Storage °C
Near Contactor for Operation in Free Air °C

Rated Operational Voltage

Auxiliary Circuit 690 V

Number of Auxiliary Contacts NC

1

Maximum Operating Altitude Permissible

3000 m

Conventional Free-air Thermal Current

acc. to IEC 60947-5-1, q = 40 °C 16 A

Rated Operational Current AC-15

(220 / 240 V) 4 A
(24 / 127 V) 6 A
(500 V) 2 A
(690 V) 2 A
(400 / 440 V) 3 A

Rated Frequency

Auxiliary Circuit 50 Hz
Auxiliary Circuit 60 Hz

Rated Short-time Withstand Current

for 0.1 s A
for 1 s A

Maximum Electrical Switching Frequency

AC-15 1200 cycles per hour
DC-13 900 cycles per hour

Rated Insulation Voltage

acc. to UL/CSA 600 V
acc. to IEC 60947-5-1 and VDE 0110 (Gr. C) 690 V

Maximum Mechanical Switching Frequency

6000 cycles per hour

Operate Time

Between Coil De-energization and NC Contact Closing 22 ... 57 ms
Between Coil De-energization and NO Contact Opening 17 ... 29 ms
Between Coil Energization and NC Contact Opening 20 ... 35 ms
Between Coil Energization and NO Contact Closing 27 ... 53 ms

Secondary Rated Impulse Withstand Voltage

6 kV

Rated Operational Current DC-13

(125 V) 0.55 A / 69 W
(24 V) 6 A / 144 W
(250 V) 0.27 A / 68 W
(48 V) 2.8 A / 134 W
(72 V) 1 A / 72 W
(110 V) 0.55 A / 60 W
(220 V) 0.27 A / 60 W
(400 V) 0.15 A / 60 W
(500 V) 0.13 A / 65 W
(600 V) 0.1 A / 60 W

Connecting Capacity Control Circuit

Flexible with Ferrule
Flexible with Insulated Ferrule
Rigid

Degree of Protection

acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP20
acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20

Connecting Capacity Auxiliary Circuit

Flexible with Ferrule 1/2x 0.75 ... 2.5 m²
Flexible with Insulated Ferrule 1x 0.75 ... 2.5/2x 0.75 ... 1.5 m²
Rigid 1/2x 1 ... 2.5 m²

Wire Stripping Length

Auxiliary Circuit 10 mm
Control Circuit 10 mm

Classifications

ETIM 4

EC000196 - Contactor relay

ETIM 6.0

EC000196 - Contactor relay

ETIM 7

EC000196 - Contactor relay

ETIM 5.0

EC000196 - Contactor relay

Dimensions

Product Net Weight

0.43 kg

Product Net Depth / Length

97 mm

Product Net Width

45 mm

Product Net Height

86 mm

Package Information

Package Level 1 Width

96 mm

Package Level 1 Depth / Length

112 mm

Package Level 1 EAN

3471523101890

Package Level 1 Units

box 1 piece

Package Level 2 Height

114 mm

Package Level 2 Units

box 12 piece

Package Level 3 Units

576 piece

Package Level 2 Depth / Length

98 mm

Package Level 2 Gross Weight

5.7 kg

Ordering

Minimum Order Quantity

1