| Product Code | Description | Downloads |
|---|

Symbol denotes that the equipment is suitable for use in hazardous area applications. 
Symbol denotes that the product has been assessed for functional safety applications |
| SM45-55-AI 
| FSM Safety Manual - Analogue Input Modules | |
| SM45-55-AO 
| FSM Safety Manual - Analogue Output Modules | |
| SM45-55-BI 
| FSM Safety Manual - Binary Input Modules | |
| SM45-55-MMI 
| FSM Safety Manual - Machine Monitor Interfaces | |
| SM45-55-SAD 
| FSM Safety Manual - Solenoid / Alarm Driver Modules | |
| 1. Intro |
|---|
| INA5500 | MTL5500 range Instructions for Safe Use | |
| INM5500 | MTL5500 range Instruction Manual | |
| MTL4500-5500-ACC | Enclosures & Accessories | |
| MTL4500-5500-CS | Common Specifications | |
| MTL4500-5500-DS | MTL4500-5500 Series Data Set | |
| 2. Digital Input |
|---|
| MTL5018AC 
| Switch/proximity detector interface | |
| MTL5501-SR 

| 1ch DI failsafe solid-state output + LFD alarm | |
| MTL5510 
| 4ch DI solid-state ouput | |
| MTL5510B 
| 4ch DI multifunction solid-state output | |
| MTL5511 

| 1ch DI relay output | |
| MTL5513 
| 2ch DI solid-state output | |
| MTL5514 

| 1ch DI relay output + LFD alarm | |
| MTL5514D 

| 1ch switch/prox input, dual output relay | |
| MTL5516C 

| 2ch DI with changeover relay output | |
| MTL5517 

| 2ch DI relay output + LFD alarm | |
| 3. Digital Output |
|---|
| MTL5521 

| Loop powered solenoid driver, IIC | |
| MTL5522 

| Loop powered solenoid driver, IIB | |
| MTL5523 

| Solenoid driver with LFD | |
| MTL5523V - VL 

| Solenoid/Alarm driver with voltage control | |
| MTL5524 

| Switch operated solenoid driver | |
| MTL5525 

| Loop powered solenoid driver low power | |
| MTL5526 
| 2ch switch operated relay | |
| 4. Analogue Input |
|---|
| MTL5541 

| 1ch 2/3 wire Transmitter repeater | |
| MTL5541A 
| 1ch Transmitter repeater, passive input | |
| MTL5541AS 
| 1ch Transmitter repeater, passive input, current sink | |
| MTL5541S 

| 1ch 2/3 wire Transmitter repeater, current sink | |
| MTL5544 

| 2ch 2/3 wire Transmitter repeater | |
| MTL5544A 
| 2ch Transmitter repeater, passive input | |
| MTL5544AS 
| 2ch Transmitter repeater, passive input, current sink | |
| MTL5544D 

| 1ch 2/3 wire Transmitter repeater, dual output | |
| MTL5544S 

| 2ch 2/3 wire Transmitter repeater, current sink | |
| 5. Analogue Output |
|---|
| MTL5546 

| 1ch 4-20mA smart isolating driver + LFD | |
| MTL5546Y 

| 1ch 4-20mA smart isolating driver + oc LFD | |
| MTL5549 

| 2ch 4-20mA smart isolating driver + LFD | |
| MTL5549Y 

| 2ch 4-20mA smart isolating driver + oc LFD | |
| 6. Temperature Input |
|---|
| MTL5573 
| 1ch Temperature converter, RTD / THC | |
| MTL5575 
| 1ch Temperature converter, RTD / THC with alarm | |
| MTL5576-RTD 
| 2ch Temperature converter, RTD | |
| MTL5576-THC 
| 2ch Temperature converter, THC | |
| MTL5581 
| 1ch mV/THC isolator for low-level signals | |
| MTL5582 
| 1ch resistance isolator | |
| MTL5582B 

| 1ch resistance isolator to repeat RTD signals | |
| 7. General |
|---|
| MTL5991 | 24V dc power supply | |
| 7. Pulse and Vibration |
|---|
| MTL5531 

| 1ch vibration probe interface | |
| MTL5532 
| 1ch pulse isolator, digital or analogue output | |
| MTL5533 
| 2ch vibration probe interface - Product terminated, see details in table above. | |
| 8. Fire and Smoke |
|---|
| MTL5561 

| 2ch loop-powered, for fire and smoke detectors | |
| 9. General |
|---|
| MPA5500 | 85 - 265V ac power adaptor | |
| MTL5051 
| Serial-data comms isolator | |
| MTL5053 
| Isolator/ power supply | |
| MTL5314 
| Trip Amplifier | |
| MTL5599 | Dummy isolator | |