Surge protection device - PT-IQ-2X2-EX-24DC-UT
2801513

Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for two 2-wire floating Ex-i signal circuits. HART-compatible.

This product needs further products for operation. Mandatory Accessories

Product Details




IEC test classification C1
C2
C3
D1
Type DIN rail module, two-section, divisible
Product type Surge protection for MCR technology
Wire pairs per module 2
Insulation characteristics
Overvoltage category III
Pollution degree 2

Indicator/remote signaling
Switching function via DIN rail connector

Connection method Screw connection
Screw thread M3
Tightening torque 0.5 Nm
Conductor cross section flexible 0.2 mm² ... 2.5 mm²
Conductor cross section solid 0.2 mm² ... 4 mm²
Conductor cross section AWG 24 ... 12

Maximum inner capacitance Ci negligible
Max. internal inductance Li negligible
Max. input current Ii 350 mA
Max. input voltage Ui 30 V DC
max. input power Pi 1.2 W
Insulation voltage to ground > 500 V AC
Ambient temperature (operation) -40 °C ... 50 °C (T6)
-40 °C ... 70 °C (T4)

Dimensional drawing
Width 17.7 mm
Height 91.1 mm
Depth 77.5 mm (incl. DIN rail 7.5 mm)
Horizontal pitch 1 Div.

Color jet black RAL 9005
Flammability rating according to UL 94 V-0
Insulating material PA 6.6
Housing material PA 6.6

Mechanical data
Open side panel No

Direction of action Line-Line & Line-Signal Ground/Shield & optional Signal Ground/Shield-Earth Ground
Maximum continuous voltage UC 30 V DC
21 V AC
Rated current 350 mA
Operating effective current IC at UC ≤ 5 µA (per system)
Residual current IPE ≤ 100 nA (per system)
Nominal discharge current In (8/20) µs (line-line) 10 kA
Nominal discharge surge current In (8/20) µs (Core-Earth) 10 kA
Pulse discharge current Iimp (10/350) µs (line-earth) 2 kA
Total discharge current Itotal (8/20) µs 20 kA
Voltage protection level Up (line-line) ≤ 60 V (C1 - 1 kV / 500 A)
≤ 110 V (C2 - 10 kV / 5 kA)
≤ 140 V (C2 - 10 kA)
≤ 50 V (C3 - 25 A)
≤ 55 V (C3 - 100 A)
Voltage protection level Up (line-earth) ≤ 1.3 kV (C2 - 10 kV / 5 kA)
≤ 1.5 kV (C2 - 10 kA)
≤ 1.3 kV (C3 - 100 A)
Response time tA (line-line) ≤ 1 ns
Response time tA (line-earth) ≤ 100 ns
Input attenuation aE, sym. typ. 0.3 dB (≤ 300 kHz / 150 Ω)
Cut-off frequency fg (3 dB), sym. in 150 Ω system typ. 1.1 MHz
Capacity (Core-Earth) typ. 2 nF
Resistance per path 1.2 Ω ±5 %
Surge protection fault message Optical, multi-stage
Max. required back-up fuse 350 mA (F)
Impulse durability (line-line) C1 - 1 kV / 500 A
C2 - 10 kA
C3 - 100 A
Impulse durability (line-earth) C2 - 10 kA
D1 - 2 kA
Pulse reset time (line-line) ≤ 30 ms
Pulse reset time (line-earth) ≤ 30 ms

Ambient conditions
Degree of protection IP20
Ambient temperature (operation) -40 °C ... 70 °C
Ambient temperature (storage/transport) -40 °C ... 85 °C
Altitude ≤ 2000 m (amsl (above mean sea level))

Conformity/Approvals
UL, USA / Canada Class I, Div. 2, Groups A, B, C, D T5

Standards/specifications EN 61643-21
Standards/specifications IEC 61643-21
Standards/specifications EN 61000-6-2
Standards/specifications EN 61000-6-3
Standards/specifications EN 60079-0
Standards/specifications EN 60079-11
Standards/specifications EN 60079-15
Standards/specifications IEC 60079-0
Standards/specifications IEC 60079-11
Standards/specifications IEC 60079-15

Mounting type DIN rail: 35 mm

Item number 2801513
Packing unit 1 pc
Minimum order quantity 1 pc
Note Made to Order (non-returnable)
Sales Key C07
Product Key CL2152
Catalog Page Page 153 (C-4-2019)
GTIN 4046356801232
Weight per Piece (including packing) 128 g
Weight per Piece (excluding packing) 123 g
Customs tariff number 85363010
Country of origin DE


ECLASS

ECLASS-9.0 27130807
ECLASS-10.0.1 27130807
ECLASS-11.0 27130807

ETIM

ETIM 8.0 EC000943

UNSPSC

UNSPSC 21.0 39121600

UL Listed

Approval ID: FILE E 138168

EAC Ex

Approval ID: RU C-DE.**87.B.00420

IECEx

Approval ID: IECEx BVS 14.0017X

CCC

Approval ID: 2020322316001010

cUL Listed

Approval ID: FILE E 333250

UL Listed

Approval ID: FILE E 333250

ATEX

Approval ID: BVS 14 ATEX E 020 X

NEPSI

Approval ID: GYJ20.1158X

cULus Listed


REACh SVHC Lead 7439-92-1
China RoHS Environmentally Friendly Use Period = 50 years
For information on hazardous substances, refer to the manufacturer’s declaration available under “Downloads”

Your advantages

Predictive monitoring with 3-stage LED display
Integration of the status message into the system controller via group remote signaling
Install quickly and error-free with DIN rail connectors
Maximum ease of maintenance, thanks to the 2-piece design
Maximum protection for MCR applications with high discharge capacity