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I.S Signal Converters
ACT20X-2HTI-2SAO-S
Weidmuller ACT20X-2HDI-2SDO-RNO-S

ACT20X-2HTI-2SAO-S Weidmuller

Part Number: 8965480000

Availability: Enquire about stock

ACT20X, EX signal isolating converter, 2-channel version

£284.42 excl. VAT

ACT20X-2HTI-2SAO-S Details

Ex- temperature transducer for RTD-/ TC temperature signals and DC current signals, 2-channel

2-channel temperature transducer in 22.5 mm width with external power supply,

for capturing and isolating RTD/TC sensor and DC current signals (0(4)...20 mA) from 

Ex zones 0,1,2. The outputs can be operated in the safe zone either as an active signal (0(4)...20 mA) or  

as a passive 4...20 mA current loop. 

Status and error messages are available via a relay contact (NO).

The component can be configured using standard FDT/DTM software.

Supply voltage19.2 – 31.2 V DC
Type of connectionScrew connection, Removable terminal block
Power consumption≤ 3 W (2 channels)
Protection degreeIP 20
Humidity0...95 % (no condensation)
ManufacturerWeidmuller
Product TypeTemperature transducer

Ex temperature transducer for RTD-/ TC temperature signals and DC current signals, 2-channel

2-channel temperature transducer in 22.5 mm width with external power supply,

for capturing and isolating RTD- / TC sensors and DC current signals 0(4)...20 mA from the

Ex Zones 0, 1, 2. The outputs can be operated as either an active 0(4)...20 mA signal or

as a passive 4...20 mA current loop. 

Status and error messages are available via a relay contact (NO).

The component can be configured using standard FDT/DTM software.

Add-on housing for TS35 rail mounting

Dimensions: L/W/H 119.2/ 22.5/ 113.6

Screw connection/ Nominal cross-section 2.5 mm2Protection degree: IP 20   

Input / channel RTD: PT100, PT500, PT1000, Ni100, Ni120, Ni1000

                                       TC- Type: B, E, J, K, N, R, S, T, U, L

                                       0(4)...20 mA                                     

Output / channel

  active                                                           0(4)...20 mA / 20..4 mA configurable

  passive 4...20 mA current loop 3.5...26 V DC

Load / channel                 < 600 Ohm

Accuracy                    < 0,1 % v.E.

Temperature coefficient   < 0,01% v.E./°C (Tu) 

Alarm output relay 1 NO contact 

                                      250 V AC / 30 V DC @ 2A safe zone

                                      32 V AC @ 0.5 A/ 32 VDC @ 1 A Zone 2

Auxiliary power                                     19...31.2 V DC

Power loss approx. 3 W

Ambient

temperature range -20 °C...+60 °C

Secure isolation                   EN 61010, 3-way isolation up to 2.6 kV AC/DC of all circuits against each other

Working voltage                     300 V AC/DC at overvoltage category II and pollution degree 2

Approvals cULus, ATEX IECEX, FM

ATEX marking II 3 G ExnA nC IIC T4

ATEX characteristic data U0 = 8.7 V DC

                                       I0  = 18.4 mA DC

                                       P0 = 40 mW

Type                                                            ACT20X-2HTI-2SAO-S

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I.S Signal Converters
ACT20X-2HTI-2SAO-S