Decoupling device DASD 45

DASD: DEHN Advanced Solid state Decoupler
Protection against transient, temporary and long-duration overvoltages
High discharge capacity
Fail-safe failure mode
Integrated test socket
For outdoor use

DASD 45 LP 100 T

1 Product

Part No. 923402 DASD 45 LP 100 T

GTIN 4013364442269, Customs tariff No. (EU): 85363030, Gross weight: 3.69 kg, PU: 1.00 pc(s)

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Additional information

Capacitive decoupling device DASD
Capacitive decoupling device
For protection in case of transient, temporary and long-duration overvoltages
Discharge current transient: (10/350 us): 75 kA
Temporary discharge current (16.7 Hz, 50 Hz, 60 Hz): 3.7 kArms (up to 200 ms)
Long-duration discharge current (16.7 Hz, 50 Hz, 60 Hz): 45 A (permanent)
With integrated test socket
For outdoor use

Brand: DEHN
Type: DASD 45 LP 100 T
Part No.: 923402
or equivalent.

Certificates

Technical data

Transient discharge current (10/350 µs)	75 kA
Transient discharge current (8/20 µs)	100 kA
Temporary discharge current (16.7 Hz, 50 Hz, 60 Hz)	5.0 kA_rms (up to 40 ms)
Temporary discharge current (16.7 Hz, 50 Hz, 60 Hz)	3.7 kA_rms (up to 200 ms)
Temporary discharge current (16.7 Hz, 50 Hz, 60 Hz)	2.0 kA_rms(up to 600 ms)
Long-duration discharge current (16.7 Hz, 50 Hz, 60 Hz)	45 A_rms
Transient limiting voltage (up to 1 ms)	≤ 1.35 kV
Long-duration limiting voltage (> 600 ms)	≤ 3 V
IECEx approvals	IECEx TUR 22.0029X
Ex marking according to EN 60079-0 and EN 60079-7	Ex ec IIC T4 Gc

Transient discharge current (10/350 µs)	75 kA
Transient discharge current (8/20 µs)	100 kA
Temporary discharge current (16.7 Hz, 50 Hz, 60 Hz)	5.0 kA_rms (up to 40 ms)
Temporary discharge current (16.7 Hz, 50 Hz, 60 Hz)	3.7 kA_rms (up to 200 ms)
Temporary discharge current (16.7 Hz, 50 Hz, 60 Hz)	2.0 kA_rms(up to 600 ms)
Long-duration discharge current (16.7 Hz, 50 Hz, 60 Hz)	45 A_rms
Transient limiting voltage (up to 1 ms)	≤ 1.35 kV
Temporary limiting voltage (a.c._rms) (1 ... 600 ms)	≤ 20 V
Long-duration limiting voltage (> 600 ms)	≤ 3 V
Frequency range (a.c.)	50 / 60 Hz
Max. permissible voltage (d.c.)	- 2 V / + 1 V
Max. leakage current (20 °C)	< 20 µA
Terminal (pipe / earth electrode)	M10 (stainless steel)
Operating temperature range (T_U )	-45 °C ... +65 °C
Enclosure material	PVC-U
Degree of protection	IP 68
Test socket	four-pole with protective cap
IECEx approvals	IECEx TUR 22.0029X
Ex marking according to EN 60079-0 and EN 60079-7	Ex ec IIC T4 Gc
Extended technical data:	---------------------------------
– Max. fault current	5 kA (600 ms)

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Decoupling device DASD 45

DASD 45 LP 100 T

Part No. 923402 DASD 45 LP 100 T

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Decoupling device DASD 45

DASD 45 LP 100 T

Part No. 923402 DASD 45 LP 100 T

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