Part Number

Description¹

Power² Requirements

I/O Processor³ Compatibility

Replacement Fuse

Operating Temperature

Relative Humidity

SNAP-B4M⁶

4-module mixed

5.0 to 5.2 VDC @ 1.8 Amps max

SNAP-UP1-ADS

SNAP-B3000-ENET

SNAP-ENET-RTC

B3000

B3000-HA

SNAP-B4

SNAP-B6

SNAP-BRS

SNAP-BRS-HA

SNAP-B3000-
MODBUS

SNAP-FUSE4A

or Bel⁵ 5HF4

0 to 70 °C

95%, non-condensing

SNAP-B8M⁶

8-module mixed

5.0 to 5.2 VDC @ 2.6 Amps max

SNAP-B8MC⁶

8-module mixed,
terminal block

SNAP-B8MC-P⁶

8-module mixed,
pluggable terminal block

SNAP-B12M⁶

12-module mixed⁴

5.0 to 5.2 VDC @ 3.4 Amps max

SNAP-B12MC⁶

12-module mixed⁴,
terminal block

SNAP-B12MC-P⁶

12-module mixed⁴,
pluggable terminal block

SNAP-B16M⁶

16-module mixed⁴

5.0 to 5.2 VDC @ 4.2 Amps max

SNAP-B16MC

16-module mixed⁴,
terminal block

SNAP-B16MC-P⁶

16-module mixed⁴,
pluggable terminal block

SNAP-D64RS⁷

16-module digital only (limited digital functions)

5.0 to 5.2 VDC @ 1.8 Amps max

SNAP-UP1-D64
SNAP-ENET-D64
SNAP-PDPRS64

SNAP-FUSE1A
or Buss⁵ GDC1A

1 €œMixed€ means the rack can hold analog, digital, and serial modules. Most Ethernet-based I/O processors handle all these types of modules; other processors do not. See the processor's data sheet for details.

2 Power requirements shown are for a rack, a processor, and a full load of 2-channel analog modules (for the SNAP-D64RS, a full load of 4-channel digital modules). Power requirements for other SNAP modules are higher. See module data sheets.

3 €œI/O Processor€ means a SNAP brain or on-the-rack controller.

4 Four-channel SNAP digital modules can be used in positions 0€“7 only.

5 Manufacturer's part number (not available through Opto 22).

6 Agency Approvals include: FM Approved, UL, CE, RoHS, DFARS; UKCA

7 Agency Approvals include: FM Approved, CE, RoHS, DFARS; UKCA