Product data sheet

Specifications

Harmony XALD, XALK, Light block

for head Ø22, red, integral LED,

mounting in back of enclosure,

screw clamp terminal, 24 V AC/DC

ZALVB4

Product availability : Stock - Normally stocked in distribution

facility

Price* : 52.00 USD

Main

Range of Product

Harmony XAL

Product or Component Type

Light block

Device short name

ZALV

Product destination

For XB5 Ø 22 mm control and signalling units

Mounting of block

Rear mounting

Sale per indivisible quantity

5

Light source colour

Red

[Us] rated supply voltage

24 V AC/DC

Complementary

Assembly style

For customer assembly

Net Weight

0.03 lb(US) (0.015 kg)

Connections - terminals

Screw clamp terminals, <= 2 x 1.5 mm² with cable end EN/IEC 60947-1

Screw clamp terminals, >= 1 x 0.22 mm² without cable end EN/IEC 60947-1

Tightening torque

7.08…10.62 lbf.in (0.8…1.2 N.m) EN 60947-1

Shape of screw head

Cross Philips no 1

Cross pozidriv No 1

Slotted flat Ø 4 mm

Slotted flat Ø 5.5 mm

[Ui] rated insulation voltage

250 V 3)EN/IEC 60947-1

[Uimp] rated impulse withstand

voltage

4 kV EN/IEC 60947-1

Signalling type

Steady

Light source

Integrated and protected LED

Supply voltage limits

19.2…30 V DC

21.6…26.4 V AC

Current Consumption

18 mA

Service life

100000 h at rated voltage and 25 °C

Surge withstand

1 kV IEC 61000-5-1

Light block supply

Direct

*  Price is “List Price” and may be subject to a trade discount – check with your local distributor or retailer for actual price.

Mar 16, 2022

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