Key Features
✓ Nass Magnet Type 1259 Operator
✓ ATEX & IECEx Certified
✓ Intrinsically Safe Ex ia Design
✓ Zone 1 Gas Applications
✓ Gas Group IIC / IIB
✓ T6 / T4 Temperature Classes
✓ System 8 Valve Compatible
✓ Low Power 1.6W Operation
✓ 24V DC Supply
✓ IIC Ui 28V / Ii 115mA
✓ IIB Ui 32V / Ii 195mA
✓ Li ≈ 0 / Ci ≈ 0
✓ Thermoset Resin Encapsulation
✓ DIN A Electrical Connection
✓ IP65 with Correct Connector
✓ 100% Continuous Duty
✓ Ambient Down to -40°C
✓ T6 Ambient Up to +50°C
✓ T4 Ambient Up to +85°C
✓ Certified IS Barrier Required
✓ PTB 02 ATEX 2154
✓ IECEx PTB 08.0023
Description
Nass Magnet ATEX Ex ia Intrinsically Safe Solenoid Operator Type 1259
The Nass Magnet Type 1259 Ex ia intrinsically safe solenoid operator is designed for use with compatible Nass Magnet valve and armature assemblies in hazardous gas atmospheres. Certified to both ATEX and IECEx standards, the compact System 8 operator provides safe operation within Zone 1 explosive environments when connected via a certified intrinsically safe barrier or isolating amplifier.
Manufactured with a thermoset resin encapsulated housing and DIN A electrical connection, the Type 1259 offers 100% continuous duty operation with low power consumption, making it ideal for hazardous process control applications where intrinsic safety is required.
Technical Specification
Type: ATEX Ex ia Intrinsically Safe Solenoid Operator
Model: Type 1259
System : System 8
Protection
Ex ia IIC T6 Gb
Ex ia IIC T4 Gb
IECEx Ex ia IIC T6/T4 Gb
ATEX Certificate
PTB 02 ATEX 2154
IECEx Certificate
IECEx PTB 08.0023
Electrical Connection: DIN A
Housing Material: Thermoset resin
Voltage: 24V DC
Power Consumption: 1.6 Watts
Voltage Tolerance: ±10%
Power Level: 1
Overall Width : 30 mm
Ingress Protection: IP65 with DIN connector correctly assembled
Available Models
108-030-1083 – 24V DC – Ex ia IIC T6
108-030-1088 – 24V DC – Ex ia IIC T4
Operating Conditions
T6 Version (108-030-1083)
Ambient Temperature: −40°C to +50°C
Maximum Media Temperature: +70°C
T4 Version (108-030-1088)
Ambient Temperature: −40°C to +85°C
Maximum Media Temperature: +80°C
Intrinsically Safe Circuit Parameters
Category IIC
Ui = 28V
Ii = 115mA
Pi = 1.6W
Li ≈ 0
Ci ≈ 0
Category IIB
Ui = 32V
Ii = 195mA
Pi = 1.6W
Li ≈ 0
Ci ≈ 0
The Type 1259 must only be connected to a suitably certified intrinsically safe circuit via an approved isolating barrier or galvanic isolator.
Applications
Suitable for hazardous area process control including:
✓ Chemical processing
✓ Oil & gas installations
✓ Petrochemical plants
✓ Pharmaceutical manufacturing
✓ Industrial gas systems
✓ Hazardous process automation
Installation
The Type 1259 is designed exclusively for use with compatible Nass Magnet valve systems or armature assemblies. It may be mounted in any orientation, although installation with the solenoid coil facing upwards is recommended. Installation must comply with IEC/EN 60079-14 and the equipment must always be supplied from a certified intrinsically safe source.
Related Products & Categories
Technical Specification
Brand: Nass Magnet GmbH
Model: 108-030-1083,108-030-1088
Width: 30.00 mm
Height: 29.50 mm
Depth: 29.50 mm
Weight: 0.51 kg
Voltage: 24vDC
Approvals:: ATEX Exia, IP65
Spares (Coils, Connectors, Seals): Coil bore 9mm
Found in these Categories
Nass Magnet ATEX Ex ia Solenoid Coil T4/T6 9/8mm Core
£88.93 incl. VAT £74.11 ex. VAT
-32% Was £130.02 incl. VAT