GKDS-EX - PCB terminal block

1709203

Printed circuit board terminal, nominal current: 20 A, nominal cross section: 2.5 mm², number of potentials: 1, number of rows: 1, number of positions per row: 1, product range: GKDS-EX, pitch: 7.5 mm, connection method: Screw connection with tension sleeve, screw head form: L Slotted, mounting: Wave soldering, conductor/PCB connection direction: 0 °, color: black, Pin layout: Linear pinning, Solder pin [P]: 5 mm, number of solder pins per potential: 2, type of packaging: packed in cardboard. The article can be aligned to create different nos. of positions! Every group of terminal blocks is to be provided with a GRZ 2,5V-EX (1706112) flange plate on both sides. If there are more than 10 terminal blocks, at least one additional flange plate must be mounted for each further group of ten. When the pitch spacer GRZ 2,5-EX (1724628) is used, the max. working voltage is increased to 420 V.

Product details

Commercial data

Classifications

Approvals

Approval Specification Data
	Nominal voltage U_N	Nominal current I_N	Cross section AWG	Cross section mm²
	275 V	20 A		0.2 - 2.5
Only rigid conductors	275 V	26 A		- 4
with pitch spacer	420 V	20 A		0.2 - 2.5

Approval Specification Data
	Nominal voltage U_N	Nominal current I_N	Cross section AWG	Cross section mm²
Use group B
	160 V	15 A	30 - 14	30 - 14
with pitch spacer	250 V		30 - 14	30 - 14
Use group C
	50 V	15 A	30 - 14	30 - 14
Use group D
	160 V	10 A	30 - 14	30 - 14
with pitch spacer	250 V		30 - 14	30 - 14

Approval Specification Data
	Nominal voltage U_N	Nominal current I_N	Cross section AWG	Cross section mm²
	275 V	20 A		0.2 - 2.5
Only rigid conductors	275 V	26 A		- 4
with pitch spacer	420 V	20 A		0.2 - 2.5

Approval Specification Data
	Nominal voltage U_N	Nominal current I_N	Cross section AWG	Cross section mm²
Use group B
	160 V	15 A	30 - 14
with pitch spacer	250 V		30 - 14
Use group C
	50 V	15 A	30 - 14
Use group D
	160 V	10 A	30 - 14
with pitch spacer	250 V		30 - 14

Environmental product compliance

Compatible products

Accessories

Your advantages

Well-known connection principle allows worldwide use

Low temperature rise, thanks to maximum contact force

Satisfies the more stringent safety requirements of “Ex e” protection according to IEC 60079-7 for potentially explosive areas

Quick and convenient testing using integrated test option

Two solder pins reduce the mechanical strain on the soldering spots

The latching on the side enables various numbers of positions to be combined

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