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