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ACT20X-HAI-SAO-S
SKU: 8965430000
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Short Description
Pricing available on request
Description:
Ex-supply isolator for standard DC current signals, a two-channel, transparent HART supply isolator with an external power supply of 22.5 mm in width.
It can be used to transmit and isolate standard signals ranging from 4 to 20 mA from Ex Zones 0, 1, and 2 to the safe zones.
The input to the component is both active and passive.
More than 15 VDC can be given to external sensors.
There are two ways to run the 4...20 mA output circuit: passively and strongly.
Through a relay contact, status and error messages can be obtained (NO).
The component can be set up with the help of common FDT and DTM software.
Extra housing for mounting on TS35 rails.
Dimensions: screw connection; nominal cross-section: 2.5 mm2; L/W/H: 119.2/ 22.5/ 113.6.
IP 20 is the protection level.
Sensor supply input 4...20 mA > 15 V DC.
Passive output: 4...20 mA active 26 V DC maximum current loop of 4...20 mA
Load less than 600 Ohm
Precision: <0.1% v.E.
Coefficient of temperature: <0.01% v.E./°C (Tu)
Relay for alarm output 1: No communication Safe zone: 250 V AC/30 V DC @ 2A Zone: 32 V DC @ 1 A/32 V AC @ 0.5 A 2 Voltage differential of 19–31.2 V DC
Loss of power of about 1.8 W
Range of ambient temperature: -20 °C to +60 °C
cULus, ATEX, IECEX, FM ATEX marking II 3 G ExnA nC IIC T4 ATEX characteristic data; 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: I0 = 93 mA DC, P0 = 650 mW, and U0 = 28 V DC.
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Specifications:
Version: EX signal isolating converter, Ex-input: 4 - 20 mA, Safe-output: 4-20mA, 1-channel.
Depth: 113.6 mm.
Height: 119.2 mm.
Width: 22.5 mm.
Storage temperature: -20 °C...85 °C.
Operating temperature: -20 °C...60 °C.
Humidity: 0...95 % (no condensation).
Mounting position: horizontal or vertical.
Rail: TS 35.
Type of mounting: Snap mounting support rail.
Accuracy: <0.1% span.
Configuration: With FDT/DTM software, Requires configuration adapter 8978580000 CBX200 USB.
Power consumption: ≤ 1.0 W.
Protection degree: IP20.
Step response time: ≤ 5 Ms.
Temperature coefficient: <0.01% of span/°C (TU).
Type of connection: Screw connection.
Voltage supply: 19.2…31.2 V DC.
Rated voltage: 300 V.
Insulation voltage: 2.6 kV (input / output).
Input EX:
Input frequency: 4…20mA.
Output signal in case of wire break: <1 mA.
Residual ripple (current loop): <7.5 mV eff.
Sensor supply: > 16 V DC.
Type: intrinsically safe circuit, active (as current source) or passive (as current sink).
Voltage drops not powered: <6 V.
Voltage drops powered: <4.5 V.
Output:
Load impedance current: ≤ 600 Ω.
Load stability: ≤ 0.01 % of end value / 100 Ω.
Output current: 4...20 Ma.
Output signal limit: <28 mA.
Type: active (as current source) or passive (as current sink).
Alarm output:
Alarm function: Signal limit exceeded, Line interruption at the input, No supply voltage, Device error.
Continuous current: ≤ 0.5 An AC / 0.3 A DC (safe zone), ≤ 0,5 An AC / 1 A DC (zone 2).
Nominal switching voltage: ≤ 125 V AC / 110 V DC (safe area) ≤ 32 V AC / 32 V DC (zone 2).
Power rating: ≤ 62.5 VA / 32 W (safe area) ≤ 16 VA / 32 W (Zone 2).
Type: Status relay, 1 NC (voltage-free).