Explosion-Proof Signal Lightning Protector D48Y2-T-1 2 NPT

Explosion-Proof Signal Lightning Surge Protector

Name: Explosion-Proof Signal Lightning Surge Protector
Brand: Shenzhen Techwin Lightning Technologies Co., Ltd.

D24(48)Y2/3/4-T provides complete protection for on-site2/3/ 4-wire instruments from damage caused by lightning induced voltage, power interference, electrostatic discharge, etc. The lightning protection device is encapsulated in a 316 stainless steel casing, and can provide 1/2” NPT, M20*1.5, PG13.5, G1/2 and other threaded inlet interfaces.

The SPD is connected in parallel in the signal system, causing almost no additional loss to the signal. It can be used in FF bus, PROFITBUS-PA, and WorldFIP systems, and is suitable for HART protocol instruments and 4-20mA DC24V analog signals without affecting the normal operation of the signal. The lightning arrester uses world-famous brand components and is manufactured using advanced production technology. It has the characteristics of large flow capacity, low residual voltage level, sensitive response, stable performance, and reliable operation.

GET A QUOTE SPECS DOWNLOAD

Features of Explosion-Proof Signal Lightning Protector D48Y2-T-1 2 NPT

● Large discharge current

● Less insertion loss

● Fast response

● Stable performance

● Reliable explosion-proof

Application Of Explosion-Proof Signal Lightning Protector D48Y2-T-1 2 NPT

FF bus
World FIP system, petrifaction mine and gas
HART agreement,4-20mA analog signal

Technical Parameters of Explosion-Proof Signal Lightning Protector D48Y2-T-1 2 NPT

Model	D24Y2-T-1/2NPT	D24Y3-T-1/2NPT	D24Y4-T-1/2NPT
Model	D48Y2-T-1/2NPT	D48Y3-T-1/2NPT	D48Y4-T-1/2NPT
Lightning projection zone(LPZ)	2
Standards Compliance	IEC61643, EN60950
According to DIN VDE6075 Part6(Draft 11.89) A1,A2	D
Norminal discharge curretn In	24V/48V
Max continuous operating voltage Uc	33V/57V
Nominal discharge current (8/20µs) In	5KA
Max discharge current Imax (8/20µs) Imax	10KA
Max impulse current (10/350µs)	2.5KA
Voltage protection level Up	≤300V
Response time tA	1ns
Insertion loss	≤0.5dB
Protection line	2 Line	3 Line	4 Line
Connector type	1/2”NPT、M20*1.5、PG13.5、G1/2
Mounting	Be Installed between protected equipment and signal line
Transmission standards	10Mbps
Dimension	753127mm
Lead length	250mm
IP code(IEC EN 60529)	IP67
Material/color	Steel / Natural color
Cross section of connection wire	1.5mm2
Working conditions	Temperature: -40 to 85℃, Relative humidity: ≤95％