Remote I/O IS1 Ethernet power module for Zone 1 - 166178

Ethernet power module for Zone 1/Div. 1 Series 9444/12
Art. No.: 166178

Product Type: 9444/12-11
Product description: Remote I/O IS1 Ethernet power module for Zone 1
Class 1 Division / Zone: Division 1 / Zone 1
Zone Filter: Zone 1 | 2 G | Gb / Zone 2 | 3 G | Gc
Ex interface zone: 0, 1, 2, 20, 21, 22
Certificates: ATEX (DEK), Canada (FM), IECEx (DEK), USA (FM)
Ship approval: ABS, BVIS, EU RO MR (DNV), KR, LR
Installation: Zone 1/Division 1
Nominal voltage: 24 V DC
Country of origin: DE
More information

Technical data

General

MY R. STAHL 9444A
Product Type 9444/12-11
Product description Remote I/O IS1 Ethernet power module for Zone 1
Highlights For supply the IS1+ system with intrinsically safe power
For up to eight IS1+ I/O modules and connected field devices
Power module in Zone 1 can be replaced without having to disconnect the power supply (i.e. hot-swapped)
Can be used in conjunction with the 9441/12 CPU and the 9492/12 socket
Functional Description The Series 9444/12 power module supplies up to eight IS1+ I/O modules, including the connected field circuits, with intrinsically safe power. A 24 V DC external power supply is provided. The power module can be replaced while the system is in operation and without having to disconnect the power supply (i.e. hot-swapped).

Explosion Protection

Safety Data

Electrical Data

Auxiliary power

Galvanic isolation

Device Specific Data

Ambient Conditions

Mechanical Data

Mounting / Installation

Commercial data

Downloads

Description Document Type Language
Remote I/O IS1 Ethernet power module for Zone 1 - 9444/12-11 - 166178 - en-US Single Data Sheet
pdf
Remote I/O IS1 Ethernet power module for Zone 1 - 9444/12-11 - 166178 - de-DE Single Data Sheet
pdf
Remote I/O IS1 Ethernet power module for Zone 1 - 9444/12-11 - 166178 - en-GB Single Data Sheet
pdf
Ethernet power module for Zone 1/Div. 1 - 9444/12 - de-DE Product Overview
pdf
Ethernet power module for Zone 1/Div. 1 - 9444/12 - en-GB Product Overview
pdf
Ethernet power module for Zone 1/Div. 1 - 9444/12 - zh-CN Product Overview
pdf
Ethernet power module for Zone 1/Div. 1 - 9444/12 - en-US Product Overview
pdf
Remote I/O IS1 Ethernet power module for Zone 1 - 9444/12-11 - 166178 - fr-FR Single Data Sheet
pdf
Remote I/O IS1 Ethernet power module for Zone 1 - 9444/12-11 - 166178 - es-ES Single Data Sheet
pdf

Ask our experts

Previous

Contact form

*Mandatory fields
Previous

We'll be glad to call you back to support you.

Wir rufen Sie gerne für ein Beratungsgespräch zurück. EN
*Mandatory