SALTEK DPF-024DC-16-S SPD – Data, Signalling and Telecommunication

Visual and remote fault signalling

Surge protection with integrated RFi filter
Installation to LV installations, close to protected equipment
For protection of control systems, electronic security and fire systems against impact of transient overvoltage and RF disturbance
For AC or DC power supply

Specifications:

Parameter name		Parameter value
Type of SPD		T3
VF filter		yes
Mounting		DIN rail 35 mm
Nominal voltage	U_n	24 V AC
Maximum operating voltage	U_c	34.00 V AC
Maximum operating voltage	U_c	34.00 V DC
Nominal load current	I_L	16.000 A
Maximum overcurrent protection		16 A gL/gG or C 16 A
Filter attenuation at 1MHz (50 ?/50 ?) symmetrical		45 dB
Filter attenuation at 1MHz (50 Ω//50 Ω/) unsymmetrical		30 dB
Test voltage L+ - L-		4.0 kV
Test voltage L+(L-)-PE		4.0 kV
voltage protection level L+ - L-		0.29 kV
voltage protection level L+(L-)-PE		0.50 kV
Response time L+ - L-		25 ns
Response time L+(L-)-PE		100 ns
Connection (input - output)		terminals-terminals
Cross-section of connected conductors solid (max)		6.00 mm²
Cross-section of connected conductors stranded (max)		6.00 mm²
Fault indication		red indicator
Degree of protection		IP 20
Range of ambient temperatures (min/max)		-40 / 80 °C
Humidity		5 - 95 %
According to standard		EN 61643-11:2012, IEC 61643-11:2011
ETIM Class		EC000942
Customs tariff number		85363010
EAN		8595090566656