MTL Surge Protection IOP Range IOP HC32

MTL Surge Protection IOP Range IOP HC32

MTL Surge Protection IOP Range IOP HC32

MTL Surge Protection IOP Range IOP HC32

Description

Cost effective surge protection for digital and analogue I/O

• IOP32D and IOP-AC each provide surge protection for two loops or 4 wires 

• IOP32 provides surge protection for one loop or 2 wires 

• IOP HC32 provides surge protection for one high current loop, up to 5A 

• IOP-AC provides surge protections for two 120V or 240V AC loops 

• Hybrid protection circuit - 20kA rated surge current 

• ATEX & FM certification for IOP32 and IOP32D 

• Space saving - width per loop: IOP32D & IOP-AC 6mm IOP32 & IOP HC32 12mm

MTL Surge Protection IOP Range IOP HC32

Specification

All figures typical at 25°C (77°F) unless otherwise stated 

Maximum surge current 

20kA (8/20µs waveform) per line 

Leakage Current 

<1µA @ working voltage 

Maximum rated load current 

0.675A (5A for IOP HC32) 

Loop resistance 

IOP32 & IOP32D: 4 ohm 

IOP-AC: 1 ohm 

IOP HC32: 0 ohm 

Bandwidth 

6.5 MHz (N/A for IOP HC32) 

Attenuation 

< –0.3dB @ < 1MHz 

 –3.0dB @ 6.5MHz 

Response time 

<1ns 

Ambient temperature 

Working & Storage 

-40°C to +80°C (-40°F to +176°F) (see also “Approvals” below) 

Humidity 

5 to 95% RH (non-condensing) 

Terminals 

2.5mm2 (12 AWG) 

Electrical connections 

Plug/header screw terminal strip 

Mounting 

T-section DIN-rail (35 x 15mm rail) 

Weight 

140g approx. (5oz.) 

Case flammability 

UL94-V0 

EMC compliance 

BS EN 61326-1:2006 

Electrical Safety 

BS EN 60950-1:2006+A12:2011 

BS EN 61010-1:2010

MTL Surge Protection IOP Range IOP HC32

MTL Surge Protection IOP Range IOP HC32