
X-12s™ | Eight Relay Expansion Module
X-12s expansion module with eight relays can be controlled over the internet with an X-400 or X-600M controlle
The X-12s™ Eight Relay Expansion Module is used with an X-400 or X-600M controller. The X-12s has eight relays, each with Form-A contacts (SPST) with the commons tied together in two groups. A removable terminal connector provides connections to the relays
One or more X-12s expansion modules can be connected to an X-600M controller with a ribbon cable. The ribbon cable provides both power and communications to the expansion modules.
The X-400 or X-600M with its expansion modules such as the X-12s provide an easy, flexible and reliable way to monitor and control systems and devices over a network. The X-12s is suitable for use with moderate loads such as solenoid valves, alarms and indicator lights.
Other expansion modules with different I/O combinations are also available.
X-11s Part Number
PART NUMBER | OUTPUTS | INPUTS | POWER SUPPLY |
X-12s | Relays: 8 (2.5A (total for each group of 4 relays with shared commons) 125VAC, 30VDC) | N/A | 9-28 VDC (supplied via the X-400 or X-600M controller, 24V recommended) |
Features
- Two, large SPDT relays (independently controlled)
- Voltage: 125VAC, 30VDC
- Current: 2.5A (total for each group of 4 relays with shared commons)
- Removable connector
- Eight Relay LEDs
- Removable terminal connector
- Powered through expansion bus – no separate power supply connections are required
- Great for moderate-load applications including:
- Solenoid valves
- Alarms
- Indicator lights
- and much more…
Power Requirements
- Voltage: 9-28 VDC (supplied via the X-400 or X-600M controller, 24V recommended)
- Max Current: See table below for typical values at 25°C.
Power Supply | All Relays OFF | All Relays ON |
---|---|---|
9 VDC | 15 mA | 260 mA |
12 VDC | 12 mA | 196 mA |
24 VDC | 7 mA | 105 mA |
Relay Contacts
- Number of Relays: 2
- Max Voltage: 277VAC, 110VDC (NO contact), 30VDC (NC contact)
- Max Current: 20A
- Contact Type: SPDT (Form 1C)
- Load Type: General Purpose
- Contact Resistance: < 30 milliohms initial
- Contact Material: AgSnO2
- Electrical Life: 100K cycles (Typical)
- Mechanical Life: 10M cycles (Typical)
- Environmental Rating: Over voltage Category II, Pollution Degree 2
- Relay Modes: On/Off or Pulsed
- Pulse Timer Duration: 0.1 to 86,400 Seconds (1-day)
Connectors
- Relays: 14-Position, 3.81mm terminal spacing, Removable. For 16-28 AWG wire.
- Expansion Connector: Ribbon cable, 10-conductor, polarized, 2×5-position, 0.100″ pitch Provides power and communications for expansion modules (Communications: RS-485)
LED Indicators
- Number of LEDs: 9
- Power on
- Relay coil energized 1-8
Physical
- Size:
- 1.41in (35.7mm) wide
- 3.88in (98.5mm) tall
- 3.1in (78mm) deep (not including connector)
- Weight: 4.8 oz (136 g)
- Enclosure Material: Lexan 940 Polycarbonate Plastic
- Enclosure Flame Rating: UL94 V0
Environmental
- Operating Temperature: -40°F to 122°F (-40°C to 50°C)
- Storage Temperature: -40°F to 185°F (-40°C to 85°C)
- Humidity: 5-95%, non-condensing
- Altitude: Up to 2,000m
- Indoor use or NEMA-4 protected location
Electromagnetic Compliance
- IEC CISPR 22, CISPR 24
- FCC 47CFR15 (Class B)
- EN55024 ITE Immunity (2010)
- EN55022 Emissions (2010)
Product Safety Compliance
- UL 61010-1 (Electrical Equipment for Measurement, Control, and Laboratory Use)
Users Manuals
X-12s Users Manual (PDF) (Rev: 1.0. 2.1 MB)