1input/2outputs
0/4~20mA
15.5V/20mA
0/4~20mA
0/1~5V
24VDC
Terminal Power Supply
Bus Power Supply
SIL2
Support
| Product Name | GS8535-EX Isolated Barrier |
| Number of channels | 1 input/2 outputs |
| Supply voltage(Ue) | 20~35V DC |
| Input signal | 0~20mA;4~20mA;HART |
| Output signal | 0~20mA;4~20mA;HART;0~5V;1~5V |
| Ex-marking | [Ex ia Ga]IIC |
| Certification | ATEX;IECEx;NEPSI;TUV SIL2 |
| Field apparatus | 2-wire HART transmitter,3-wire transmitter, current source |
FAQ
Q: What information should I provide before order?
A: Please confirm the input data, output data and another function you need.
Q: How long is your warranty period?
A: Dedication to our customers and recognition of industry requirements, we announced 5 years warranty at 2 0 1 3 and continues to drive our development of new products and solutions to meet our customers’ needs.
Q: Are you trading company or manufacturer ?
A: We are manufacturer, providing own brand product and also ODM/OEM services.
Q: How long is your delivery time?
A: ≤ 20 pcs, generally it is 3 days after 100% down-pay; 20--100 pcs, it is 3-10 days according to quantity; More than 100 pcs, pls contact with our support.
Q: What is your terms of payment ?
A: 100% T/T in advance.
| Number of channels | 1input/2outputs |
| Dielectric strength | Between non-intrinsically safe part and intrinsically safe part≥2500VAC,Between power supply part and non-intrinsically safe part≥500VAC |
| Output accuracy(20°C) | 0.1%F.S. |
| Temperature drift | 0.005%F.S./℃ |
| Response time | Reach 90% of final value in 2ms |
| Insulation resistance | Between non-intrinsically safe part and intrinsically safe part≥100MΩ,Between power supply part and non-intrinsically safe part≥100MΩ |
| Electromagnetic compatibility | According to IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| EX marking | [Ex ia Ga]ⅡC [Ex iaD] |
| Weight | Approx 115g |
| Field apparatus | 2-wire HART Transmitter,3-wire Transmitter,Current Source |
| Suitable location | zone 0;zone 1;zone 2;IIA;IIB;IIC;T4~T6 |
| Input signal | 0~20mA;4~20mA;HART |
| Open circuit voltage | ≤28V |
| Distribution voltage | Voltage: ≥15.5V at 20mA |
| Normal working current | ≤25mA |
| Output signal | 0~20mA;4~20mA;HART;0~5V;1~5V |
| Current output load resistance | RL≤300Ω,RL≥250Ω(HART) |
| Voltage output load resistance | RL≥330kΩ |
| Supply voltage(Ue) | 20～35V DC |
| Power protection | Reverse protection of power supply |
| Current consumption | ≤75mA (at 24Vdc supply,20mA output) |
| Power supply mode | Independent power supply |
| Power connecting mode | DIN Rail BUS;Terminal |
| Depth | 118.9mm |
| Height | 106.0mm |
| Width | 12.5mm |
| Brand | Phoenix |
| Material | PC |
| Degree of protection | IP20 |
| Flammability rating | UL94/V0 |
| Colour | gray |
| Approvals | IECEx;NEPSI;SIL |
| NEPSI | [Ex ia Ga] IIC Comply with standard: GB 3836.1、GB 3836.4、GB 3836.20 [Ex iaD] Comply with standard: GB 12476.1、GB 12476.4 |
| IECEx | [Ex ia Ga] IIC Comply with standard: IEC 60079-0、IEC 60079-11、IEC 60079-26 |
| Functional safety | SIL2 Comply with standard: IEC 61508 |
| Max. r.m.s. a.c. or d.c. voltage Um | 250V |
| Max.output voltage Uo | 28V(7,8,9,10) 3.5V(9,10) |
| Max.output current Io | 93mA(7,8,9,10) |
| Max.output power Po | 651mW(7,8,9,10) |
| IIC Max. external inductance Lo | 4.2mH(7,8,9,10) |
| IIC Max. external capacitance Co | 0.083μF(7,8,9,10) 100μF(9,10) |
| IIB Max. external inductance Lo | 12.6mH(7,8,9,10) |
| IIB Max. external capacitance Co | 0.65μF(7,8,9,10) |
| IIA Max. external inductance Lo | 33.6mH(7,8,9,10) |
| IIA Max. external capacitance Co | 2.15μF(7,8,9,10) |
| Max. Input voltage Ui | 20V(9,10) |
| Max. Input current Ii | 110mA(9,10) |
| Max. internal inductance Li | 0.54μH(9,10) |
| Max. internal capacitance Ci | 0μF(9,10) |
| Type of equipment | Type A |
| Safety integrity level(SIL) | 2 |
| Mode of operation (Low demand) | IEC 61508-Low demand |
| Proof test interval(Low demand) (PTI) | 4 years |
| λS(Low demand) | 372 FIT |
| λSD(Low demand) | 46 FIT |
| λDD(Low demand) | 0 FIT |
| Average probability of dangerous failure on demand(Low demand) (PFDAVG) | 0.000806 |
| Diagnostic coverage(Low demand) (DC) | 0.9822 |
| Mode of operation (High demand) | IEC 61508-High demand |
| Safe failure fraction(High demand) (SFF) | 0.9887 |
| Proof test interval(High demand) (PTI) | 4 years |
| λS(High demand) | 372 FIT |
| λDU(High demand) | 46 FIT |
| λDD(High demand) | 0 FIT |
| Average frequency of a dangerous failure per hour(High demand) (PFH) | 4.6E-08 |
| Diagnostic coverage(High demand) (DC) | 0.9822 |
| Electrical fast transient/burst immunity | According to:IEC 61326-3-1 |
| Surge immunity | According to:IEC 61326-3-1 |
| Radiated,radio-frequency,electromagnetic field immunity | According to:IEC 61326-3-1 |
| Electrostatic discharge immunity | According to:IEC 61326-3-1 |
| Immunity to conducted disturbances, induced by radio-frequency fields | According to:IEC 61326-3-1 |
| Immunity to conducted, common mode disturbances in the frequency range 0 Hz to 150 kHz | According to:IEC 61326-3-1 |
| HART | Yes |
| Ambient temperature | -20℃~+60℃ |
| Storage temperature | -40℃～＋80℃ |
| Relative humidity | 10%～90% |
| Environmental requirements | The air should not contain any medium corrupting the coat of chrome,nickel and silver.Moreover,violent quiver and impact or any cause of electromagnetic induction (such as big current or spark,etc.)must be avoided when using |
| Conductor cross section solid range | 0.5~2.5mm² |
| Conductor cross section flexible range | 0.5~2.5mm² |
| Conductor cross section AWG min. | 12 |
| Conductor cross section AWG max. | 24 |
| Stripping length | 8mm |
| Screw thread | M3 |
| Connection method | Screw connection |
| Tightening torque min. | 0.5 Nm |
| Tightening torque max. | 0.6 Nm |
| Mounting type | DIN35mm |
| Utilization restriction | 1. It is not allowed to use HHC (HART hand-held communicator) in hazardous area and safe area at the same time.2. HHC (HART hand-held communicator) used in hazardous area must have an EX certification. |
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