Accessories for temperature contollers

TECA Corp.
4048 W. Schubert
Chicago, IL 60639
T: (773) 342-4900
T: (888) 832-2872
F: (773) 342-0191

Accessories For Temperature Controllers

Single Relay
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Drawing
Literature

Single Relay Pack (cool only applications)

Switching Voltage: 120/240 VAC, 0-100 VDC
Includes: Heat sink and wiring harness

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PART #	FUNCTION	DRIVE SIGNAL	SWITCHING VOLTAGE	SWITCHING CURRENT
RELAY-B	cool only	3-32 VDC	120/240 VAC	10 AMPS
RELAY-C	cool only	3-32 VDC	0-100 VDC	12 AMPS
RELAY-D	cool only	3-32 VDC	0-100 VDC	20 AMPS
RELAY-E	cool only	3-32 VDC	0-100 VDC	40 AMPS
RELAY-T	cool only	120 VAC	120/240 VAC	10 AMPS

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Dual Relay
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Drawing
Literature

Dual Relay Pack (heat and cool applications)

Switching Voltage: 120/240 VAC, 0-100 VDC
Includes: Heat sink and wiring harness

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PART #	FUNCTION	DRIVE SIGNAL	SWITCHING VOLTAGE	SWITCHING CURRENT
RELAY-F	heat & cool	3-32 VDC	0-100 VDC	12 AMPS
RELAY-G	heat & cool	3-32 VDC	0-100 VDC	20 AMPS
RELAY-H	heat & cool	3-32 VDC	0-100 VDC	40 AMPS
RELAY-I	heat & cool	3-32 VDC	cool: 0-100 VDC heat: 120/240 VAC	cool: 12 AMPS heat: 10 AMPS
RELAY-J	heat & cool	3-32 VDC	cool: 0-100 VDC heat: 120/240 VAC	cool: 20 AMPS heat: 10 AMPS
RELAY-K	heat & cool	3-32 VDC	cool: 0-100 VDC heat: 120/240 VAC	cool: 40 AMPS heat: 10 AMPS
RELAY-L	heat & cool	3-32 VDC	cool: 120/240 VAC; heat: 0-100 VDC	cool: 10 AMPS heat: 12 AMPS
RELAY-M	heat & cool	3-32 VDC	cool: 120/240 VAC; heat: 0-100 VDC	cool: 10 AMPS heat: 20 AMPS
RELAY-N	heat & cool	3-32 VDC	cool: 120/240 VAC; heat: 0-100 VDC	cool: 10 AMPS heat: 40 AMPS
RELAY-R	heat & cool	3-32 VDC	120/240 VAC	10 AMPS

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Quad Relay
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Literature

Quad Relay Pack (heat/cool via reverse polarity)

Switching Voltage: 0-100 VDC
Includes: Heat sink and wiring harness

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PART #	FUNCTION	DRIVE SIGNAL	SWITCHING VOLTAGE	SWITCHING CURRENT
RELAY-O	heat/cool via reverse polarity	3-32 VDC	0-100 VDC	12 AMPS
RELAY-P	heat & cool via reverse polarity	3-32 VDC	0-100 VDC	20 AMPS
RELAY-Q	heat & cool via reverse polarity	3-32 VDC	0-100 VDC	40 AMPS

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Thermocouple
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Thermocouple-Ring
Sensor Type: "T" Type Thermocouple with connector
Length: 6' Minimum
Mounting Style: Surface Mount

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RTD-Ring
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Picture

RTD-Ring
Sensor Type: Three wire RTD, 100 Ω with connector
Length: 6' Minumum
Mounting Style: Surface Mount

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RTD-Probe
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Picture

RTD-Probe
Sensor Type: Three wire RTD, 100 Ω with connector
Length: 6' Minumum
Probe Size: 1/8 DIA X 6" long

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C-USB
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C-USB

Function: USB to RS-232 converter (DB9 male) powered by USB port
Cable Length: 4"
Includes: Driver CD included
Supports: Windows, MAC, Linux

· Special high gloss white finish enclosure design
· Looks and works great with MAC, PC and Linux platforms
· Enhanced RS232 transciever gives serial port speed of up to 1000K bps
· Adds one RS-232 serial port by connecting to USB port
· Installed as standard Windows COM port
· FIFO: 128 byte transmit buffer 384 byte receive buffer
· Works with USB 1.1 & 2.0 host port
· One DB9 male connector
· Serial Communication Parameters
· Parity: None, Even, Odd
· Data bits: 7, 8
· Flow control: RTS/CTS , DSR/DTR, X-ON/ X-OFF, None
· Gold plated USB and DB9 connectors for enhanced connection reliability
· Side-lit blue RX and TX traffic indicators
· integral 10cm USB cable with moulded strain relief
· Quality 4-layer pcb design
· COM Port Number assignment is configurable
· Uses latest FTDI "R" type chip set & drivers for maximum compatibility
· Compatible drivers for all current Windows, Mac and Linux operating systems.
· Full RS-232 modem control signals
· RS-232 data signals: TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND
· Powered by USB port. No external power adapter required.

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C-485/232
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Specifications
Wiring

C-485/232

Function: Bi directional RS-232 to RS-485

The C-485/232 is an industrial grade (wide temperature range with surge & static protection) port-powered
bi-directional RS-232 to RS-485 converter, which can be used to convert any standard RS-232C port into a two-wire RS-485 port and vice versa.
The unit is powered from the RS-232 data line; it also supports data direction auto-turnaround. Therefore, no external power or flow control is required.

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FEATURES
• Industrial grade with wide temperature range, surge and static protection.
• Port-powered, no external power or RTS, DTR required.
• Plug and play (hot-pluggable, data format auto-sensing and self-adjusting).
• Data direction auto-turnaround, no flow control is required.
• Built-in surge protection, static protection and circuit protection.
• Built-in 1201 end-of-line terminator for easy installation.
• Surface Mount Technology manufactured to ISO-9001 standards.
• CE certified.

INSTALLATION NOTES
• Connect PC’s (or other DTE device’s) COM port (or use a straight-through cable) to the RS-232 side of C-485/232, use a cross-over (Null-Modem) cable for DCE device.
• The 1201 end-of-line terminator adds heavy DC loading to a system; connect it only when the RS-485’s distance is over 660ft (200m).
• If C-485/232 is connected to any outdoor devices, please ensure that proper lightning protection is employed to prevent your devices from being damaged by lightning strikes.

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C-RS232
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C-RS232

Function: RS-232 M/F extension cable
Cable Length: 10 ft
Connectors: DB9 Male to DB9 Female
Note: All lines are wired straight through

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