# Module Catalog

Eighteen Synergy Logic modules are supported by the SLM-RP4. All of them
can be ordered from the
[Synergy Logic store](https://synergy-logic.store/en/catalog/node/view-products).

## Discrete inputs

::::{grid} 1 2 2 2
:gutter: 3

:::{grid-item-card} SLM-DCI-16NP
:img-top: ../../images/modules/slm-dci-16np.png
:img-alt: SLM-DCI-16NP module

**Channels**: 16  
**Discrete Input Type**: Sink/Source  
**Rated Voltage**: 12-24 VDC
+++
[Download SLM-DCI-16NP Datasheet](../../../SLM-MX/docs/SLM-DCI-16NP-DS_1stEdition_08252025.pdf)
:::

:::{grid-item-card} SLM-ACDCI-16NP
:img-top: ../../images/modules/slm-acdci-16np.png
:img-alt: SLM-ACDCI-16NP module

**Channels**: 16  
**Discrete Input Type**: Sink/Source  
**Rated Voltage**: 24 VAC/VDC
+++
[Download SLM-ACDCI-16NP Datasheet](../../../SLM-MX/docs/SLM-ACDCI-16NP-DS_1stEdition_08252025.pdf)
:::

:::{grid-item-card} SLM-ACI-8
:img-top: ../../images/modules/slm-aci-8.png
:img-alt: SLM-ACI-8 module

**Channels**: 8  
**Rated Voltage**: 100-240 VAC  
**AC Frequency**: 47-63 Hz
+++
[Download SLM-ACI-8 Datasheet](../../../SLM-MX/docs/SLM-ACI-8-DS_1stEdition_08122025.pdf)
:::

:::{grid-item-card} SLM-SIM-8
:img-top: ../../images/modules/slm-sim-8.png
:img-alt: SLM-SIM-8 module

**Channels**: 8  
**Discrete Input Type**: Toggle Switch
+++
[Download SLM-SIM-8 Datasheet](../../../SLM-MX/docs/SLM-SIM-8-DS_1stEdition_07312025.pdf)
:::

::::

## Discrete outputs

::::{grid} 1 2 2 2
:gutter: 3

:::{grid-item-card} SLM-DCO-15N
:img-top: ../../images/modules/slm-dco-15n.png
:img-alt: SLM-DCO-15N module

**Channels**: 15  
**Voltage Ranges**: 3.3-24 VDC  
**Output Type**: Sink
+++
[Download SLM-DCO-15N Datasheet](../../../SLM-MX/docs/SLM-DCO-15N-DS_1stEdition_08122025.pdf)
:::

:::{grid-item-card} SLM-DCO-15P
:img-top: ../../images/modules/slm-dco-15p.png
:img-alt: SLM-DCO-15P module

**Channels**: 15  
**Voltage Ranges**: 12-24 VDC  
**Output Type**: Source
+++
[Download SLM-DCO-15P Datasheet](../../../SLM-MX/docs/SLM-DCO-15P-DS_1stEdition_08122025.pdf)
:::

:::{grid-item-card} SLM-RLY-16
:img-top: ../../images/modules/slm-rly-16.png
:img-alt: SLM-RLY-16 module

**Channels**: 16  
**Discrete Output Type**: Relay FORM A (SPST)  
**Rated Voltage**: 6.25-30 VDC, 6-120 VAC
+++
[Download SLM-RLY-16 Datasheet](../../../SLM-MX/docs/SLM-RLY-16-DS_1stEdition_08122025.pdf)
:::

:::{grid-item-card} SLM-RLY-8-ISO
:img-top: ../../images/modules/slm-rly-8-iso.png
:img-alt: SLM-RLY-8-ISO module

**Channels**: 8  
**Discrete Output Type**: 6 Relays - FORM A (SPST), 2 Relays - FORM C (SPDT, channels 1 and 5)  
**Rated Voltage**: 6-24 VDC, 6-120 VAC
+++
[Download SLM-RLY-8-ISO Datasheet](../../../SLM-MX/docs/SLM-RLY-8-ISO-DS_1stEd_07292025.pdf)
:::

::::

## Discrete combo modules

::::{grid} 1 2 2 3
:gutter: 3

:::{grid-item-card} SLM-DCI-8NP-DCO-7N
:img-top: ../../images/modules/slm-dci-8np-dco-7n.png
:img-alt: SLM-DCI-8NP-DCO-7N module

**Input Channels**: 8  
**Discrete Input Type**: Sink/Source  
**Rated Input Voltage**: 12-24 VDC

**Output Channels**: 7  
**Discrete Output Type**: Sink  
**Rated Output Voltage**: 3.3-24 VDC
+++
[Download SLM-DCI-8NP-DCO-7N Datasheet](../../../SLM-MX/docs/SLM-DCI-8NP-DCO-7N-DS_1stEdition_08062025.pdf)
:::

:::{grid-item-card} SLM-DCI-8NP-DCO-7P
:img-top: ../../images/modules/slm-dci-8np-dco-7p.png
:img-alt: SLM-DCI-8NP-DCO-7P module

**Input Channels**: 8  
**Discrete Input Type**: Sink/Source  
**Rated Input Voltage**: 12-24 VDC

**Output Channels**: 7  
**Discrete Output Type**: Source  
**Rated Output Voltage**: 12-24 VDC
+++
[Download SLM-DCI-8NP-DCO-7P Datasheet](../../../SLM-MX/docs/SLM-DCI-8NP-DCO-7P-DS_1stEd_07292025.pdf)
:::

:::{grid-item-card} SLM-ACDCI-8NP-RLY8
:img-top: ../../images/modules/slm-acdci-8np-rly8.png
:img-alt: SLM-ACDCI-8NP-RLY8 module

**Input Channels**: 8  
**Discrete Input Type**: Sink/Source  
**Rated Input Voltage**: 24 VAC/VDC

**Output Channels**: 8  
**Discrete Output Type**: Relay FORM A (SPST)  
**Rated Voltage**: 6-30 VDC, 6-120 VAC
+++
[Download SLM-ACDCI-8NP-RLY8 Datasheet](../../../SLM-MX/docs/SLM-ACDCI-8NP-RLY8-DS_1stEdition_08252025.pdf)
:::

::::

## Analog inputs

::::{grid} 1 2 2 2
:gutter: 3

:::{grid-item-card} SLM-AI-8-V
:img-top: ../../images/modules/slm-ai-8-v.png
:img-alt: SLM-AI-8-V module

**Channels**: 8  
**Input Range**: 0-10V  
**Resolution**: 13-bit (0-8191)
+++
[Download SLM-AI-8-V Datasheet](../../../SLM-MX/docs/SLM-AI-8-V-DS_1stEdition_08122025.pdf)
:::

:::{grid-item-card} SLM-AI-8-mA
:img-top: ../../images/modules/slm-ai-8-ma.png
:img-alt: SLM-AI-8-mA module

**Channels**: 8  
**Input Range**: 0-20mA  
**Resolution**: 13-bit (0-8191)
+++
[Download SLM-AI-8-mA Datasheet](../../../SLM-MX/docs/SLM-AI-8-mA-DS_1stEdition_08122025.pdf)
:::

::::

## Analog outputs

::::{grid} 1 2 2 2
:gutter: 3

:::{grid-item-card} SLM-AO-8-V
:img-top: ../../images/modules/slm-ao-8-v.png
:img-alt: SLM-AO-8-V module

**Channels**: 8  
**Output Range**: 0-10V  
**Resolution**: 12-bit (0-4095)
+++
[Download SLM-AO-8-V Datasheet](../../../SLM-MX/docs/SLM-AO-8-V-DS_1stEdition_08122025.pdf)
:::

:::{grid-item-card} SLM-AO-8-mA
:img-top: ../../images/modules/slm-ao-8-ma.png
:img-alt: SLM-AO-8-mA module

**Channels**: 8  
**Output Range**: 4-20mA  
**Resolution**: 12-bit (0-4095)
+++
[Download SLM-AO-8-mA Datasheet](../../../SLM-MX/docs/SLM-AO-8-mA-DS_1stEdition_08122025.pdf)
:::

::::

## Analog combo modules

::::{grid} 1 2 2 2
:gutter: 3

:::{grid-item-card} SLM-AI4-AO2-V
:img-top: ../../images/modules/slm-ai4-ao2-v.png
:img-alt: SLM-AI4-AO2-V module

**Input Channels**: 4  
**Input Range**: 0-10V  
**Input Resolution**: 13-bit (0-8191)

**Output Channels**: 2  
**Output Range**: 0-10V  
**Output Resolution**: 12-bit (0-4095)
+++
[Download SLM-AI4-AO2-V Datasheet](../../../SLM-MX/docs/SLM-AI4-AO2-V-DS_1stEdition_08062025.pdf)
:::

:::{grid-item-card} SLM-AI4-AO2-mA
:img-top: ../../images/modules/slm-ai4-ao2-ma.png
:img-alt: SLM-AI4-AO2-mA module

**Input Channels**: 4  
**Input Range**: 0-20mA  
**Input Resolution**: 13-bit (0-8191)

**Output Channels**: 2  
**Output Range**: 4-20mA  
**Output Resolution**: 12-bit (0-4095)
+++
[Download SLM-AI4-AO2-mA Datasheet](../../../SLM-MX/docs/SLM-AI4-AO2-mA-DS_1stEd_08062025.pdf)
:::

::::

## Temperature

::::{grid} 1 2 2 2
:gutter: 3

:::{grid-item-card} SLM-THM-4
:img-top: ../../images/modules/slm-thm-4.png
:img-alt: SLM-THM-4 module

**Channels**: 4  
**Thermocouple Types**: J, E, K, R, S, T, B, N, and C  
**Voltage Ranges**: 0-39.0625 mVDC, ±39.0625 mVDC, ±78.125 mVDC, 0-156.25 mVDC, ±156.25 mVDC,  
0-1250 mVDC  
**Accuracy**: ±0.1 °C or °F  
Voltage: 16 bit (Formatted as a 32-bit float)  
**Data Type**: IEEE-754 32-bit floating point OR Integer and Decimal (16-bit each)
+++
[Download SLM-THM-4 Datasheet](../../../SLM-MX/docs/SLM-THM-4-DS_1stEdition_08272025.pdf)
:::

::::

Sensor type is configured **per channel**, so one module can carry a mix of
thermocouple types and raw millivolt inputs. Burnout direction and units are
configured for the **whole module**.