Owner's manual

ManualsBrandsWeidmuller ManualsHardwareG128 Ultra SlimPak

Weidmuller Ltd.

10 Spy Court

Markham, ON L3R 5H6

Tel: (905)475-1507

Fax: (905)475-5855

Weidmuller Inc.

821 Southlake Blvd.

Richmond, VA 23236 U.S.A.

Tel: (804)794-2877

Fax: (804)794-0252

ISO 9001 Registered

Electronic Interface Modules

G128 Ultra SlimPak®

Thermocouple Input, Field Configurable

Limit Alarm

• field configurable via DIP switches for different input-

output combinations

• provides relay contact closure(s) at a preset

temperature input level

• field configurable input ranges for J, K, T, R, S, E and

B type thermocouples

• setpoints programmable HI or LO and failsafe or non-

failsafe

• LED trip and input indicators

• 9 to 30Vdc powered

• CSA approved, UL recognized, CE marked

Summary of content (4 pages)

PAGE 1
Electronic Interface Modules G128 Ultra SlimPak® Thermocouple Input, Field Configurable Limit Alarm • field configurable via DIP switches for different inputoutput combinations • provides relay contact closure(s) at a preset temperature input level • field configurable input ranges for J, K, T, R, S, E and B type thermocouples • setpoints programmable HI or LO and failsafe or nonfailsafe • LED trip and input indicators • 9 to 30Vdc powered • CSA approved, UL recognized, CE marked Weidmuller Ltd.
PAGE 2
Figure 1 + Relay Contacts Power - Load Diode (optional) 47 ohm 1/2W 0.1uF Film Figure 2: DC Inductive Loads Power Relay Contacts Load MOV 47 ohm 1/2W Table 1 G128 input range selector - switch settings 0.1uF Film Figure 3: AC Inductive Loads Key: n ON Description The Ultra SlimPak G128 is a DIN rail mount, thermocouple input limit alarm with input terminal cold junction compensation (cjc), dual setpoints and two contact closure outputs.
PAGE 3
Figure 4: G128 input range/function selection (SW1) Factory default settings Configuration Unless otherwise specified, the factory presets the Model G128 as follows: Input: J Type Range: 0 to 350°C Output: Dual, SPDT Trip: A: HI, B: LO Failsafe: No Deadband: A, B: 0.25% The DC power input accepts any DC source between 9 and 30V, typically a 12V or 24Vdc source is used. For other I/O ranges, refer to Table 1 and reconfigure switches SW1 and SW2 for the desired input type, range and function.
PAGE 4
TS32 RAIL TS35 RAIL Rated data Input Range Thermocouple temperature sensor Thermocouple Type Temperature Range Thermocouple Type Temperature Range B 0...1820ºC R 0...1760ºC E -270...1000ºC S 0...1750ºC J -210...760ºC T -270...390ºC K -270...1372ºC DIP switch selectable Impedance 1 Meg M min. Maximum ratings / type of protection ±10Vdc Other input specification input bias current: <1.